chore: regenerate discoveryengine client (googleapis#29975)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-java-client-services/actions/workflows/codegen.yaml

Author: yoshi-code-bot

clients/google-api-services-discoveryengine/v1/2.0.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-discoveryengine</artifactId>
-      <version>v1-rev20251026-2.0.0</version>
+      <version>v1-rev20251030-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-discoveryengine:v1-rev20251026-2.0.0'
+  implementation 'com.google.apis:google-api-services-discoveryengine:v1-rev20251030-2.0.0'
 }
 ```
 

clients/google-api-services-discoveryengine/v1/2.0.0/com/google/api/services/discoveryengine/v1/DiscoveryEngine.java

@@ -102,12 +102,12 @@ public final class GoogleCloudDiscoveryengineV1AdvancedCompleteQueryRequest exte
   private GoogleCloudDiscoveryengineV1UserInfo userInfo;
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and SearchRequest.user_pseudo_id. The field must be a UTF-8 encoded
-   * string with a length limit of 128
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and SearchRequest.user_pseudo_id. The field must be a
+   * UTF-8 encoded string with a length limit of 128
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -282,25 +282,25 @@ public GoogleCloudDiscoveryengineV1AdvancedCompleteQueryRequest setUserInfo(Goog
   }
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and SearchRequest.user_pseudo_id. The field must be a UTF-8 encoded
-   * string with a length limit of 128
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and SearchRequest.user_pseudo_id. The field must be a
+   * UTF-8 encoded string with a length limit of 128
    * @return value or {@code null} for none
    */
   public java.lang.String getUserPseudoId() {
     return userPseudoId;
   }
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and SearchRequest.user_pseudo_id. The field must be a UTF-8 encoded
-   * string with a length limit of 128
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and SearchRequest.user_pseudo_id. The field must be a
+   * UTF-8 encoded string with a length limit of 128
    * @param userPseudoId userPseudoId or {@code null} for none
    */
   public GoogleCloudDiscoveryengineV1AdvancedCompleteQueryRequest setUserPseudoId(java.lang.String userPseudoId) {

clients/google-api-services-discoveryengine/v1/2.0.0/com/google/api/services/discoveryengine/v1/model/GoogleCloudDiscoveryengineV1AdvancedCompleteQueryRequest.java

@@ -0,0 +1,90 @@
+/*
+ * 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.
+ */
+/*
+ * This code was generated by https://github.com/googleapis/google-api-java-client-services/
+ * Modify at your own risk.
+ */
+
+package com.google.api.services.discoveryengine.v1.model;
+
+/**
+ * Response for ListServingConfigs method.
+ *
+ * <p> This is the Java data model class that specifies how to parse/serialize into the JSON that is
+ * transmitted over HTTP when working with the Discovery Engine API. For a detailed explanation see:
+ * <a href="https://developers.google.com/api-client-library/java/google-http-java-client/json">https://developers.google.com/api-client-library/java/google-http-java-client/json</a>
+ * </p>
+ *
+ * @author Google, Inc.
+ */
+@SuppressWarnings("javadoc")
+public final class GoogleCloudDiscoveryengineV1ListServingConfigsResponse extends com.google.api.client.json.GenericJson {
+
+  /**
+   * Pagination token, if not returned indicates the last page.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String nextPageToken;
+
+  /**
+   * All the ServingConfigs for a given dataStore.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.util.List<GoogleCloudDiscoveryengineV1ServingConfig> servingConfigs;
+
+  /**
+   * Pagination token, if not returned indicates the last page.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getNextPageToken() {
+    return nextPageToken;
+  }
+
+  /**
+   * Pagination token, if not returned indicates the last page.
+   * @param nextPageToken nextPageToken or {@code null} for none
+   */
+  public GoogleCloudDiscoveryengineV1ListServingConfigsResponse setNextPageToken(java.lang.String nextPageToken) {
+    this.nextPageToken = nextPageToken;
+    return this;
+  }
+
+  /**
+   * All the ServingConfigs for a given dataStore.
+   * @return value or {@code null} for none
+   */
+  public java.util.List<GoogleCloudDiscoveryengineV1ServingConfig> getServingConfigs() {
+    return servingConfigs;
+  }
+
+  /**
+   * All the ServingConfigs for a given dataStore.
+   * @param servingConfigs servingConfigs or {@code null} for none
+   */
+  public GoogleCloudDiscoveryengineV1ListServingConfigsResponse setServingConfigs(java.util.List<GoogleCloudDiscoveryengineV1ServingConfig> servingConfigs) {
+    this.servingConfigs = servingConfigs;
+    return this;
+  }
+
+  @Override
+  public GoogleCloudDiscoveryengineV1ListServingConfigsResponse set(String fieldName, Object value) {
+    return (GoogleCloudDiscoveryengineV1ListServingConfigsResponse) super.set(fieldName, value);
+  }
+
+  @Override
+  public GoogleCloudDiscoveryengineV1ListServingConfigsResponse clone() {
+    return (GoogleCloudDiscoveryengineV1ListServingConfigsResponse) super.clone();
+  }
+
+}

clients/google-api-services-discoveryengine/v1/2.0.0/com/google/api/services/discoveryengine/v1/model/GoogleCloudDiscoveryengineV1ListServingConfigsResponse.java

@@ -355,13 +355,13 @@ public final class GoogleCloudDiscoveryengineV1SearchRequest extends com.google.
   private java.util.Map<String, java.lang.String> userLabels;
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must be a UTF-8
-   * encoded string with a length limit of 128 characters. Otherwise, an `INVALID_ARGUMENT` error is
-   * returned.
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must
+   * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an
+   * `INVALID_ARGUMENT` error is returned.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -1108,27 +1108,27 @@ public GoogleCloudDiscoveryengineV1SearchRequest setUserLabels(java.util.Map<Str
   }
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must be a UTF-8
-   * encoded string with a length limit of 128 characters. Otherwise, an `INVALID_ARGUMENT` error is
-   * returned.
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must
+   * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an
+   * `INVALID_ARGUMENT` error is returned.
    * @return value or {@code null} for none
    */
   public java.lang.String getUserPseudoId() {
     return userPseudoId;
   }
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must be a UTF-8
-   * encoded string with a length limit of 128 characters. Otherwise, an `INVALID_ARGUMENT` error is
-   * returned.
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must
+   * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an
+   * `INVALID_ARGUMENT` error is returned.
    * @param userPseudoId userPseudoId or {@code null} for none
    */
   public GoogleCloudDiscoveryengineV1SearchRequest setUserPseudoId(java.lang.String userPseudoId) {

clients/google-api-services-discoveryengine/v1/2.0.0/com/google/api/services/discoveryengine/v1/model/GoogleCloudDiscoveryengineV1SearchRequest.java

@@ -0,0 +1,91 @@
+/*
+ * 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.
+ */
+/*
+ * This code was generated by https://github.com/googleapis/google-api-java-client-services/
+ * Modify at your own risk.
+ */
+
+package com.google.api.services.discoveryengine.v1.model;
+
+/**
+ * Metadata related to the progress of the AgentService.DeleteAgent operation. This will be returned
+ * by the google.longrunning.Operation.metadata field.
+ *
+ * <p> This is the Java data model class that specifies how to parse/serialize into the JSON that is
+ * transmitted over HTTP when working with the Discovery Engine API. For a detailed explanation see:
+ * <a href="https://developers.google.com/api-client-library/java/google-http-java-client/json">https://developers.google.com/api-client-library/java/google-http-java-client/json</a>
+ * </p>
+ *
+ * @author Google, Inc.
+ */
+@SuppressWarnings("javadoc")
+public final class GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata extends com.google.api.client.json.GenericJson {
+
+  /**
+   * Operation create time.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private String createTime;
+
+  /**
+   * Operation last update time. If the operation is done, this is also the finish time.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private String updateTime;
+
+  /**
+   * Operation create time.
+   * @return value or {@code null} for none
+   */
+  public String getCreateTime() {
+    return createTime;
+  }
+
+  /**
+   * Operation create time.
+   * @param createTime createTime or {@code null} for none
+   */
+  public GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata setCreateTime(String createTime) {
+    this.createTime = createTime;
+    return this;
+  }
+
+  /**
+   * Operation last update time. If the operation is done, this is also the finish time.
+   * @return value or {@code null} for none
+   */
+  public String getUpdateTime() {
+    return updateTime;
+  }
+
+  /**
+   * Operation last update time. If the operation is done, this is also the finish time.
+   * @param updateTime updateTime or {@code null} for none
+   */
+  public GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata setUpdateTime(String updateTime) {
+    this.updateTime = updateTime;
+    return this;
+  }
+
+  @Override
+  public GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata set(String fieldName, Object value) {
+    return (GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata) super.set(fieldName, value);
+  }
+
+  @Override
+  public GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata clone() {
+    return (GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata) super.clone();
+  }
+
+}

clients/google-api-services-discoveryengine/v1/2.0.0/com/google/api/services/discoveryengine/v1/model/GoogleCloudDiscoveryengineV1alphaDeleteAgentMetadata.java

@@ -420,13 +420,13 @@ public final class GoogleCloudDiscoveryengineV1alphaSearchRequest extends com.go
   private java.util.Map<String, java.lang.String> userLabels;
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must be a UTF-8
-   * encoded string with a length limit of 128 characters. Otherwise, an `INVALID_ARGUMENT` error is
-   * returned.
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must
+   * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an
+   * `INVALID_ARGUMENT` error is returned.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -1324,27 +1324,27 @@ public GoogleCloudDiscoveryengineV1alphaSearchRequest setUserLabels(java.util.Ma
   }
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must be a UTF-8
-   * encoded string with a length limit of 128 characters. Otherwise, an `INVALID_ARGUMENT` error is
-   * returned.
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must
+   * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an
+   * `INVALID_ARGUMENT` error is returned.
    * @return value or {@code null} for none
    */
   public java.lang.String getUserPseudoId() {
     return userPseudoId;
   }
 
   /**
-   * A unique identifier for tracking visitors. For example, this could be implemented with an HTTP
-   * cookie, which should be able to uniquely identify a visitor on a single device. This unique
-   * identifier should not change if the visitor logs in or out of the website. This field should
-   * NOT have a fixed value such as `unknown_visitor`. This should be the same identifier as
-   * UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must be a UTF-8
-   * encoded string with a length limit of 128 characters. Otherwise, an `INVALID_ARGUMENT` error is
-   * returned.
+   * Optional. A unique identifier for tracking visitors. For example, this could be implemented
+   * with an HTTP cookie, which should be able to uniquely identify a visitor on a single device.
+   * This unique identifier should not change if the visitor logs in or out of the website. This
+   * field should NOT have a fixed value such as `unknown_visitor`. This should be the same
+   * identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id The field must
+   * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an
+   * `INVALID_ARGUMENT` error is returned.
    * @param userPseudoId userPseudoId or {@code null} for none
    */
   public GoogleCloudDiscoveryengineV1alphaSearchRequest setUserPseudoId(java.lang.String userPseudoId) {