feat(Assistant v1): Add generated code from newest version of service

Author: lpatino10

.gitignore

@@ -26,4 +26,6 @@ compare-comply/src/test/resources/compare_comply/cloud-object-storage-credential
 compare-comply/src/test/resources/compare_comply/cloud-object-storage-credentials-output.json
 secrets.tar
 package-lock.json
-*.mlmodel
+*.mlmodel
+.openapi-generator-ignore
+.openapi-generator/

assistant/src/main/java/com/ibm/watson/assistant/v1/Assistant.java

@@ -12,14 +12,12 @@
  */
 package com.ibm.watson.assistant.v1.model;
 
-import com.ibm.cloud.sdk.core.service.model.GenericModel;
-
 import java.util.List;
 
-
+import com.ibm.cloud.sdk.core.service.model.GenericModel;
 
 /**
- * CaptureGroup.
+ * A recognized capture group for a pattern-based entity.
  */
 public class CaptureGroup extends GenericModel {
 

assistant/src/main/java/com/ibm/watson/assistant/v1/model/CaptureGroup.java

@@ -12,22 +12,19 @@
  */
 package com.ibm.watson.assistant.v1.model;
 
-import java.lang.reflect.Type;
-
 import com.google.gson.reflect.TypeToken;
-
 import com.ibm.cloud.sdk.core.service.model.DynamicModel;
 import com.ibm.cloud.sdk.core.util.GsonSerializationHelper;
 
 /**
  * State information for the conversation. To maintain state, include the context from the previous response.
  */
 public class Context extends DynamicModel {
-  private Type conversationIdType = new TypeToken<String>() {
+  private java.lang.reflect.Type conversationIdType = new TypeToken<String>() {
   }.getType();
-  private Type systemType = new TypeToken<SystemResponse>() {
+  private java.lang.reflect.Type systemType = new TypeToken<SystemResponse>() {
   }.getType();
-  private Type metadataType = new TypeToken<MessageContextMetadata>() {
+  private java.lang.reflect.Type metadataType = new TypeToken<MessageContextMetadata>() {
   }.getType();
 
   /**

assistant/src/main/java/com/ibm/watson/assistant/v1/model/Context.java

@@ -15,6 +15,7 @@
 import java.util.Date;
 
 import com.ibm.cloud.sdk.core.service.model.GenericModel;
+import com.ibm.cloud.sdk.core.util.Validator;
 
 /**
  * Counterexample.
@@ -25,36 +26,127 @@ public class Counterexample extends GenericModel {
   private Date created;
   private Date updated;
 
+  /**
+   * Builder.
+   */
+  public static class Builder {
+    private String text;
+    private Date created;
+    private Date updated;
+
+    private Builder(Counterexample counterexample) {
+      this.text = counterexample.text;
+      this.created = counterexample.created;
+      this.updated = counterexample.updated;
+    }
+
+    /**
+     * Instantiates a new builder.
+     */
+    public Builder() {
+    }
+
+    /**
+     * Instantiates a new builder with required properties.
+     *
+     * @param text the text
+     */
+    public Builder(String text) {
+      this.text = text;
+    }
+
+    /**
+     * Builds a Counterexample.
+     *
+     * @return the counterexample
+     */
+    public Counterexample build() {
+      return new Counterexample(this);
+    }
+
+    /**
+     * Set the text.
+     *
+     * @param text the text
+     * @return the Counterexample builder
+     */
+    public Builder text(String text) {
+      this.text = text;
+      return this;
+    }
+
+    /**
+     * Set the created.
+     *
+     * @param created the created
+     * @return the Counterexample builder
+     */
+    public Builder created(Date created) {
+      this.created = created;
+      return this;
+    }
+
+    /**
+     * Set the updated.
+     *
+     * @param updated the updated
+     * @return the Counterexample builder
+     */
+    public Builder updated(Date updated) {
+      this.updated = updated;
+      return this;
+    }
+  }
+
+  private Counterexample(Builder builder) {
+    Validator.notNull(builder.text, "text cannot be null");
+    text = builder.text;
+    created = builder.created;
+    updated = builder.updated;
+  }
+
+  /**
+   * New builder.
+   *
+   * @return a Counterexample builder
+   */
+  public Builder newBuilder() {
+    return new Builder(this);
+  }
+
   /**
    * Gets the text.
    *
-   * The text of the counterexample.
+   * The text of a user input marked as irrelevant input. This string must conform to the following restrictions:
+   * - It cannot contain carriage return, newline, or tab characters
+   * - It cannot consist of only whitespace characters
+   * - It must be no longer than 1024 characters.
    *
    * @return the text
    */
-  public String getText() {
+  public String text() {
     return text;
   }
 
   /**
    * Gets the created.
    *
-   * The timestamp for creation of the counterexample.
+   * The timestamp for creation of the object.
    *
    * @return the created
    */
-  public Date getCreated() {
+  public Date created() {
     return created;
   }
 
   /**
    * Gets the updated.
    *
-   * The timestamp for the last update to the counterexample.
+   * The timestamp for the most recent update to the object.
    *
    * @return the updated
    */
-  public Date getUpdated() {
+  public Date updated() {
     return updated;
   }
 }

assistant/src/main/java/com/ibm/watson/assistant/v1/model/Counterexample.java

@@ -31,8 +31,8 @@ public static class Builder {
     private String text;
 
     private Builder(CreateCounterexampleOptions createCounterexampleOptions) {
-      workspaceId = createCounterexampleOptions.workspaceId;
-      text = createCounterexampleOptions.text;
+      this.workspaceId = createCounterexampleOptions.workspaceId;
+      this.text = createCounterexampleOptions.text;
     }
 
     /**
@@ -82,6 +82,17 @@ public Builder text(String text) {
       this.text = text;
       return this;
     }
+
+    /**
+     * Set the counterexample.
+     *
+     * @param counterexample the counterexample
+     * @return the CreateCounterexampleOptions builder
+     */
+    public Builder counterexample(Counterexample counterexample) {
+      this.text = counterexample.text();
+      return this;
+    }
   }
 
   private CreateCounterexampleOptions(Builder builder) {