fix(wa-v2): add missing turn events

This commit updates missing turn event discriminators that, when returned from the server, were breaking the java sdk with deserialization errors.

Author: apaparazzi0329

assistant/src/main/java/com/ibm/watson/assistant/v2/model/ClientAction.java

@@ -0,0 +1,89 @@
+/*
+ * (C) Copyright IBM Corp. 2025.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package com.ibm.watson.assistant.v2.model;
+
+import com.google.gson.annotations.SerializedName;
+import com.ibm.cloud.sdk.core.service.model.GenericModel;
+
+/** ClientAction. */
+public class ClientAction extends GenericModel {
+
+  /** The skill that is requesting the action. Included only if **type**=`client`. */
+  public interface Skill {
+    /** main skill. */
+    String MAIN_SKILL = "main skill";
+    /** actions skill. */
+    String ACTIONS_SKILL = "actions skill";
+  }
+
+  protected String name;
+
+  @SerializedName("result_variable")
+  protected String resultVariable;
+
+  protected String type;
+  protected String skill;
+  protected ClientActionParameters parameters;
+
+  protected ClientAction() {}
+
+  /**
+   * Gets the name.
+   *
+   * <p>The name of the client action.
+   *
+   * @return the name
+   */
+  public String getName() {
+    return name;
+  }
+
+  /**
+   * Gets the resultVariable.
+   *
+   * @return the resultVariable
+   */
+  public String getResultVariable() {
+    return resultVariable;
+  }
+
+  /**
+   * Gets the type.
+   *
+   * @return the type
+   */
+  public String getType() {
+    return type;
+  }
+
+  /**
+   * Gets the skill.
+   *
+   * <p>The skill that is requesting the action. Included only if **type**=`client`.
+   *
+   * @return the skill
+   */
+  public String getSkill() {
+    return skill;
+  }
+
+  /**
+   * Gets the parameters.
+   *
+   * @return the parameters
+   */
+  public ClientActionParameters getParameters() {
+    return parameters;
+  }
+}

assistant/src/main/java/com/ibm/watson/assistant/v2/model/ClientActionParameters.java

@@ -0,0 +1,56 @@
+/*
+ * (C) Copyright IBM Corp. 2025.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package com.ibm.watson.assistant.v2.model;
+
+import com.google.gson.annotations.SerializedName;
+import com.ibm.cloud.sdk.core.service.model.GenericModel;
+
+/** ClientActionParameters. */
+public class ClientActionParameters extends GenericModel {
+
+  @SerializedName("account_id")
+  protected String accountId;
+
+  protected String hash;
+  protected String alias;
+
+  protected ClientActionParameters() {}
+
+  /**
+   * Gets the accountId.
+   *
+   * @return the accountId
+   */
+  public String getAccountId() {
+    return accountId;
+  }
+
+  /**
+   * Gets the hash.
+   *
+   * @return the hash
+   */
+  public String getHash() {
+    return hash;
+  }
+
+  /**
+   * Gets the alias.
+   *
+   * @return the alias
+   */
+  public String getAlias() {
+    return alias;
+  }
+}

assistant/src/main/java/com/ibm/watson/assistant/v2/model/GenerativeAITask.java

@@ -0,0 +1,120 @@
+/*
+ * (C) Copyright IBM Corp. 2025.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package com.ibm.watson.assistant.v2.model;
+
+import com.google.gson.annotations.SerializedName;
+import com.ibm.cloud.sdk.core.service.model.GenericModel;
+
+/**
+ * GenerativeAITask.
+ *
+ * <p>Classes which extend this class: - GenerativeAITaskContentGroundedAnsweringTask -
+ * GenerativeAITaskGeneralPurposeAnsweringTask
+ */
+public class GenerativeAITask extends GenericModel {
+  @SuppressWarnings("unused")
+  protected static String discriminatorPropertyName = "task";
+
+  protected static java.util.Map<String, Class<?>> discriminatorMapping;
+
+  static {
+    discriminatorMapping = new java.util.HashMap<>();
+    discriminatorMapping.put(
+        "content_grounded_answering", GenerativeAITaskContentGroundedAnsweringTask.class);
+    discriminatorMapping.put(
+        "general_purpose_answering", GenerativeAITaskGeneralPurposeAnsweringTask.class);
+  }
+
+  protected String task;
+
+  @SerializedName("is_idk_response")
+  protected Boolean isIdkResponse;
+
+  @SerializedName("is_hap_detected")
+  protected Boolean isHapDetected;
+
+  @SerializedName("confidence_scores")
+  protected GenerativeAITaskConfidenceScores confidenceScores;
+
+  @SerializedName("original_response")
+  protected String originalResponse;
+
+  @SerializedName("inferred_query")
+  protected String inferredQuery;
+
+  protected GenerativeAITask() {}
+
+  /**
+   * Gets the task.
+   *
+   * <p>The type of generative ai task.
+   *
+   * @return the task
+   */
+  public String getTask() {
+    return task;
+  }
+
+  /**
+   * Gets the isIdkResponse.
+   *
+   * <p>Whether response was an idk response.
+   *
+   * @return the isIdkResponse
+   */
+  public Boolean isIsIdkResponse() {
+    return isIdkResponse;
+  }
+
+  /**
+   * Gets the isHapDetected.
+   *
+   * <p>Whether response was a hap response.
+   *
+   * @return the isHapDetected
+   */
+  public Boolean isIsHapDetected() {
+    return isHapDetected;
+  }
+
+  /**
+   * Gets the confidenceScores.
+   *
+   * <p>The confidence scores for determining whether to show the generated response or an “I don't
+   * know” response.
+   *
+   * @return the confidenceScores
+   */
+  public GenerativeAITaskConfidenceScores getConfidenceScores() {
+    return confidenceScores;
+  }
+
+  /**
+   * Gets the originalResponse.
+   *
+   * @return the originalResponse
+   */
+  public String getOriginalResponse() {
+    return originalResponse;
+  }
+
+  /**
+   * Gets the inferredQuery.
+   *
+   * @return the inferredQuery
+   */
+  public String getInferredQuery() {
+    return inferredQuery;
+  }
+}

assistant/src/main/java/com/ibm/watson/assistant/v2/model/GenerativeAITaskConfidenceScores.java

@@ -0,0 +1,74 @@
+/*
+ * (C) Copyright IBM Corp. 2025.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package com.ibm.watson.assistant.v2.model;
+
+import com.google.gson.annotations.SerializedName;
+import com.ibm.cloud.sdk.core.service.model.GenericModel;
+
+/**
+ * The confidence scores for determining whether to show the generated response or an “I don't know”
+ * response.
+ */
+public class GenerativeAITaskConfidenceScores extends GenericModel {
+
+  @SerializedName("pre_gen")
+  protected Double preGen;
+
+  @SerializedName("pre_gen_threshold")
+  protected Double preGenThreshold;
+
+  @SerializedName("post_gen")
+  protected Double postGen;
+
+  @SerializedName("post_gen_threshold")
+  protected Double postGenThreshold;
+
+  protected GenerativeAITaskConfidenceScores() {}
+
+  /**
+   * Gets the preGen.
+   *
+   * @return the preGen
+   */
+  public Double getPreGen() {
+    return preGen;
+  }
+
+  /**
+   * Gets the preGenThreshold.
+   *
+   * @return the preGenThreshold
+   */
+  public Double getPreGenThreshold() {
+    return preGenThreshold;
+  }
+
+  /**
+   * Gets the postGen.
+   *
+   * @return the postGen
+   */
+  public Double getPostGen() {
+    return postGen;
+  }
+
+  /**
+   * Gets the postGenThreshold.
+   *
+   * @return the postGenThreshold
+   */
+  public Double getPostGenThreshold() {
+    return postGenThreshold;
+  }
+}

assistant/src/main/java/com/ibm/watson/assistant/v2/model/GenerativeAITaskContentGroundedAnsweringTask.java

@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright IBM Corp. 2025.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package com.ibm.watson.assistant.v2.model;
+
+import com.google.gson.annotations.SerializedName;
+
+/** GenerativeAITaskContentGroundedAnsweringTask. */
+public class GenerativeAITaskContentGroundedAnsweringTask extends GenerativeAITask {
+
+  @SerializedName("confidence_scores")
+  protected GenerativeAITaskConfidenceScores confidenceScores;
+
+  protected GenerativeAITaskContentGroundedAnsweringTask() {}
+
+  /**
+   * Gets the confidenceScores.
+   *
+   * <p>The confidence scores for determining whether to show the generated response or an “I don't
+   * know” response.
+   *
+   * @return the confidenceScores
+   */
+  public GenerativeAITaskConfidenceScores getConfidenceScores() {
+    return confidenceScores;
+  }
+}