feat: Add support for UpdateDatabase in Cloud Spanner (#2429)

* feat: Add support for UpdateDatabase in Cloud Spanner

PiperOrigin-RevId: 531423380

Source-Link: googleapis/googleapis@3e054d1

Source-Link: googleapis/googleapis-gen@e347738
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTM0NzczODQ4Mzc0M2U4ZTg2NmNhYzcyMmRiMGU5NDI1MzU2ZmM4MCJ9

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Mend Renovate <bot@renovateapp.com>
Co-authored-by: Rajat Bhatta <93644539+rajatbhatta@users.noreply.github.com>

google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java

@@ -74,6 +74,8 @@
 import com.google.spanner.admin.database.v1.UpdateBackupRequest;
 import com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata;
 import com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest;
+import com.google.spanner.admin.database.v1.UpdateDatabaseMetadata;
+import com.google.spanner.admin.database.v1.UpdateDatabaseRequest;
 import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
@@ -725,6 +727,235 @@ public final UnaryCallable<GetDatabaseRequest, Database> getDatabaseCallable() {
     return stub.getDatabaseCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a Cloud Spanner database. The returned [long-running
+   * operation][google.longrunning.Operation] can be used to track the progress of updating the
+   * database. If the named database does not exist, returns `NOT_FOUND`.
+   *
+   * <p>While the operation is pending:
+   *
+   * <p>&#42; The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling]
+   * field is set to true. &#42; Cancelling the operation is best-effort. If the cancellation
+   * succeeds, the operation metadata's
+   * [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the
+   * updates are reverted, and the operation terminates with a `CANCELLED` status. &#42; New
+   * UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation
+   * is done (returns successfully or with error). &#42; Reading the database via the API continues
+   * to give the pre-request values.
+   *
+   * <p>Upon completion of the returned operation:
+   *
+   * <p>&#42; The new values are in effect and readable via the API. &#42; The database's
+   * [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.
+   *
+   * <p>The returned [long-running operation][google.longrunning.Operation] will have a name of the
+   * format
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/databases/&lt;database&gt;/operations/&lt;operation_id&gt;`
+   * and can be used to track the database modification. The
+   * [metadata][google.longrunning.Operation.metadata] field type is
+   * [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The
+   * [response][google.longrunning.Operation.response] field type is
+   * [Database][google.spanner.admin.database.v1.Database], if successful.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
+   *   Database database = Database.newBuilder().build();
+   *   FieldMask updateMask = FieldMask.newBuilder().build();
+   *   Database response = databaseAdminClient.updateDatabaseAsync(database, updateMask).get();
+   * }
+   * }</pre>
+   *
+   * @param database Required. The database to update. The `name` field of the database is of the
+   *     form `projects/&lt;project&gt;/instances/&lt;instance&gt;/databases/&lt;database&gt;`.
+   * @param updateMask Required. The list of fields to update. Currently, only
+   *     `enable_drop_protection` field can be updated.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Database, UpdateDatabaseMetadata> updateDatabaseAsync(
+      Database database, FieldMask updateMask) {
+    UpdateDatabaseRequest request =
+        UpdateDatabaseRequest.newBuilder().setDatabase(database).setUpdateMask(updateMask).build();
+    return updateDatabaseAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a Cloud Spanner database. The returned [long-running
+   * operation][google.longrunning.Operation] can be used to track the progress of updating the
+   * database. If the named database does not exist, returns `NOT_FOUND`.
+   *
+   * <p>While the operation is pending:
+   *
+   * <p>&#42; The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling]
+   * field is set to true. &#42; Cancelling the operation is best-effort. If the cancellation
+   * succeeds, the operation metadata's
+   * [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the
+   * updates are reverted, and the operation terminates with a `CANCELLED` status. &#42; New
+   * UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation
+   * is done (returns successfully or with error). &#42; Reading the database via the API continues
+   * to give the pre-request values.
+   *
+   * <p>Upon completion of the returned operation:
+   *
+   * <p>&#42; The new values are in effect and readable via the API. &#42; The database's
+   * [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.
+   *
+   * <p>The returned [long-running operation][google.longrunning.Operation] will have a name of the
+   * format
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/databases/&lt;database&gt;/operations/&lt;operation_id&gt;`
+   * and can be used to track the database modification. The
+   * [metadata][google.longrunning.Operation.metadata] field type is
+   * [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The
+   * [response][google.longrunning.Operation.response] field type is
+   * [Database][google.spanner.admin.database.v1.Database], if successful.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
+   *   UpdateDatabaseRequest request =
+   *       UpdateDatabaseRequest.newBuilder()
+   *           .setDatabase(Database.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Database response = databaseAdminClient.updateDatabaseAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Database, UpdateDatabaseMetadata> updateDatabaseAsync(
+      UpdateDatabaseRequest request) {
+    return updateDatabaseOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a Cloud Spanner database. The returned [long-running
+   * operation][google.longrunning.Operation] can be used to track the progress of updating the
+   * database. If the named database does not exist, returns `NOT_FOUND`.
+   *
+   * <p>While the operation is pending:
+   *
+   * <p>&#42; The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling]
+   * field is set to true. &#42; Cancelling the operation is best-effort. If the cancellation
+   * succeeds, the operation metadata's
+   * [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the
+   * updates are reverted, and the operation terminates with a `CANCELLED` status. &#42; New
+   * UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation
+   * is done (returns successfully or with error). &#42; Reading the database via the API continues
+   * to give the pre-request values.
+   *
+   * <p>Upon completion of the returned operation:
+   *
+   * <p>&#42; The new values are in effect and readable via the API. &#42; The database's
+   * [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.
+   *
+   * <p>The returned [long-running operation][google.longrunning.Operation] will have a name of the
+   * format
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/databases/&lt;database&gt;/operations/&lt;operation_id&gt;`
+   * and can be used to track the database modification. The
+   * [metadata][google.longrunning.Operation.metadata] field type is
+   * [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The
+   * [response][google.longrunning.Operation.response] field type is
+   * [Database][google.spanner.admin.database.v1.Database], if successful.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
+   *   UpdateDatabaseRequest request =
+   *       UpdateDatabaseRequest.newBuilder()
+   *           .setDatabase(Database.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   OperationFuture<Database, UpdateDatabaseMetadata> future =
+   *       databaseAdminClient.updateDatabaseOperationCallable().futureCall(request);
+   *   // Do something.
+   *   Database response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<UpdateDatabaseRequest, Database, UpdateDatabaseMetadata>
+      updateDatabaseOperationCallable() {
+    return stub.updateDatabaseOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a Cloud Spanner database. The returned [long-running
+   * operation][google.longrunning.Operation] can be used to track the progress of updating the
+   * database. If the named database does not exist, returns `NOT_FOUND`.
+   *
+   * <p>While the operation is pending:
+   *
+   * <p>&#42; The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling]
+   * field is set to true. &#42; Cancelling the operation is best-effort. If the cancellation
+   * succeeds, the operation metadata's
+   * [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the
+   * updates are reverted, and the operation terminates with a `CANCELLED` status. &#42; New
+   * UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation
+   * is done (returns successfully or with error). &#42; Reading the database via the API continues
+   * to give the pre-request values.
+   *
+   * <p>Upon completion of the returned operation:
+   *
+   * <p>&#42; The new values are in effect and readable via the API. &#42; The database's
+   * [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.
+   *
+   * <p>The returned [long-running operation][google.longrunning.Operation] will have a name of the
+   * format
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/databases/&lt;database&gt;/operations/&lt;operation_id&gt;`
+   * and can be used to track the database modification. The
+   * [metadata][google.longrunning.Operation.metadata] field type is
+   * [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The
+   * [response][google.longrunning.Operation.response] field type is
+   * [Database][google.spanner.admin.database.v1.Database], if successful.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
+   *   UpdateDatabaseRequest request =
+   *       UpdateDatabaseRequest.newBuilder()
+   *           .setDatabase(Database.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       databaseAdminClient.updateDatabaseCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<UpdateDatabaseRequest, Operation> updateDatabaseCallable() {
+    return stub.updateDatabaseCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns,

google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java

@@ -72,6 +72,8 @@
 import com.google.spanner.admin.database.v1.UpdateBackupRequest;
 import com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata;
 import com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest;
+import com.google.spanner.admin.database.v1.UpdateDatabaseMetadata;
+import com.google.spanner.admin.database.v1.UpdateDatabaseRequest;
 import java.io.IOException;
 import java.util.List;
 import javax.annotation.Generated;
@@ -137,6 +139,17 @@ public UnaryCallSettings<GetDatabaseRequest, Database> getDatabaseSettings() {
     return ((DatabaseAdminStubSettings) getStubSettings()).getDatabaseSettings();
   }
 
+  /** Returns the object with the settings used for calls to updateDatabase. */
+  public UnaryCallSettings<UpdateDatabaseRequest, Operation> updateDatabaseSettings() {
+    return ((DatabaseAdminStubSettings) getStubSettings()).updateDatabaseSettings();
+  }
+
+  /** Returns the object with the settings used for calls to updateDatabase. */
+  public OperationCallSettings<UpdateDatabaseRequest, Database, UpdateDatabaseMetadata>
+      updateDatabaseOperationSettings() {
+    return ((DatabaseAdminStubSettings) getStubSettings()).updateDatabaseOperationSettings();
+  }
+
   /** Returns the object with the settings used for calls to updateDatabaseDdl. */
   public UnaryCallSettings<UpdateDatabaseDdlRequest, Operation> updateDatabaseDdlSettings() {
     return ((DatabaseAdminStubSettings) getStubSettings()).updateDatabaseDdlSettings();
@@ -391,6 +404,17 @@ public UnaryCallSettings.Builder<GetDatabaseRequest, Database> getDatabaseSettin
       return getStubSettingsBuilder().getDatabaseSettings();
     }
 
+    /** Returns the builder for the settings used for calls to updateDatabase. */
+    public UnaryCallSettings.Builder<UpdateDatabaseRequest, Operation> updateDatabaseSettings() {
+      return getStubSettingsBuilder().updateDatabaseSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to updateDatabase. */
+    public OperationCallSettings.Builder<UpdateDatabaseRequest, Database, UpdateDatabaseMetadata>
+        updateDatabaseOperationSettings() {
+      return getStubSettingsBuilder().updateDatabaseOperationSettings();
+    }
+
     /** Returns the builder for the settings used for calls to updateDatabaseDdl. */
     public UnaryCallSettings.Builder<UpdateDatabaseDdlRequest, Operation>
         updateDatabaseDdlSettings() {

google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/gapic_metadata.json

@@ -64,6 +64,9 @@
             "UpdateBackup": {
               "methods": ["updateBackup", "updateBackup", "updateBackupCallable"]
             },
+            "UpdateDatabase": {
+              "methods": ["updateDatabaseAsync", "updateDatabaseAsync", "updateDatabaseOperationCallable", "updateDatabaseCallable"]
+            },
             "UpdateDatabaseDdl": {
               "methods": ["updateDatabaseDdlAsync", "updateDatabaseDdlAsync", "updateDatabaseDdlAsync", "updateDatabaseDdlOperationCallable", "updateDatabaseDdlCallable"]
             }

google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java

@@ -62,6 +62,8 @@
 import com.google.spanner.admin.database.v1.UpdateBackupRequest;
 import com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata;
 import com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest;
+import com.google.spanner.admin.database.v1.UpdateDatabaseMetadata;
+import com.google.spanner.admin.database.v1.UpdateDatabaseRequest;
 import javax.annotation.Generated;
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
@@ -103,6 +105,15 @@ public UnaryCallable<GetDatabaseRequest, Database> getDatabaseCallable() {
     throw new UnsupportedOperationException("Not implemented: getDatabaseCallable()");
   }
 
+  public OperationCallable<UpdateDatabaseRequest, Database, UpdateDatabaseMetadata>
+      updateDatabaseOperationCallable() {
+    throw new UnsupportedOperationException("Not implemented: updateDatabaseOperationCallable()");
+  }
+
+  public UnaryCallable<UpdateDatabaseRequest, Operation> updateDatabaseCallable() {
+    throw new UnsupportedOperationException("Not implemented: updateDatabaseCallable()");
+  }
+
   public OperationCallable<UpdateDatabaseDdlRequest, Empty, UpdateDatabaseDdlMetadata>
       updateDatabaseDdlOperationCallable() {
     throw new UnsupportedOperationException(