feat: [dialogflow-cx] added Generator API (#10089)

* feat: added Generator API
docs: updated doc for speech model

PiperOrigin-RevId: 586288282

Source-Link: googleapis/googleapis@17d36c4

Source-Link: https://github.com/googleapis/googleapis-gen/commit/e2fb5babfec92f75f17f31f90b65ba5ff3d69095
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* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: added Generator API
docs: updated doc for speech mode

PiperOrigin-RevId: 586469693

Source-Link: googleapis/googleapis@e8148d6

Source-Link: https://github.com/googleapis/googleapis-gen/commit/85136bd04383ed7172bb18b7b8d220dd7ff6b3a0
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* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

java-dialogflow-cx/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/GeneratorsSettings.java

@@ -0,0 +1,279 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * 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
+ *
+ *      https://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.google.cloud.dialogflow.cx.v3;
+
+import static com.google.cloud.dialogflow.cx.v3.GeneratorsClient.ListGeneratorsPagedResponse;
+import static com.google.cloud.dialogflow.cx.v3.GeneratorsClient.ListLocationsPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.dialogflow.cx.v3.stub.GeneratorsStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link GeneratorsClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (dialogflow.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getGenerator to 30 seconds:
+ *
+ * <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
+ * GeneratorsSettings.Builder generatorsSettingsBuilder = GeneratorsSettings.newBuilder();
+ * generatorsSettingsBuilder
+ *     .getGeneratorSettings()
+ *     .setRetrySettings(
+ *         generatorsSettingsBuilder
+ *             .getGeneratorSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * GeneratorsSettings generatorsSettings = generatorsSettingsBuilder.build();
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+public class GeneratorsSettings extends ClientSettings<GeneratorsSettings> {
+
+  /** Returns the object with the settings used for calls to listGenerators. */
+  public PagedCallSettings<
+          ListGeneratorsRequest, ListGeneratorsResponse, ListGeneratorsPagedResponse>
+      listGeneratorsSettings() {
+    return ((GeneratorsStubSettings) getStubSettings()).listGeneratorsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getGenerator. */
+  public UnaryCallSettings<GetGeneratorRequest, Generator> getGeneratorSettings() {
+    return ((GeneratorsStubSettings) getStubSettings()).getGeneratorSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createGenerator. */
+  public UnaryCallSettings<CreateGeneratorRequest, Generator> createGeneratorSettings() {
+    return ((GeneratorsStubSettings) getStubSettings()).createGeneratorSettings();
+  }
+
+  /** Returns the object with the settings used for calls to updateGenerator. */
+  public UnaryCallSettings<UpdateGeneratorRequest, Generator> updateGeneratorSettings() {
+    return ((GeneratorsStubSettings) getStubSettings()).updateGeneratorSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteGenerator. */
+  public UnaryCallSettings<DeleteGeneratorRequest, Empty> deleteGeneratorSettings() {
+    return ((GeneratorsStubSettings) getStubSettings()).deleteGeneratorSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((GeneratorsStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((GeneratorsStubSettings) getStubSettings()).getLocationSettings();
+  }
+
+  public static final GeneratorsSettings create(GeneratorsStubSettings stub) throws IOException {
+    return new GeneratorsSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return GeneratorsStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return GeneratorsStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return GeneratorsStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GeneratorsStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return GeneratorsStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return GeneratorsStubSettings.defaultHttpJsonTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return GeneratorsStubSettings.defaultTransportChannelProvider();
+  }
+
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return GeneratorsStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new gRPC builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new REST builder for this class. */
+  @BetaApi
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected GeneratorsSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for GeneratorsSettings. */
+  public static class Builder extends ClientSettings.Builder<GeneratorsSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(GeneratorsStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(GeneratorsSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(GeneratorsStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(GeneratorsStubSettings.newBuilder());
+    }
+
+    @BetaApi
+    private static Builder createHttpJsonDefault() {
+      return new Builder(GeneratorsStubSettings.newHttpJsonBuilder());
+    }
+
+    public GeneratorsStubSettings.Builder getStubSettingsBuilder() {
+      return ((GeneratorsStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to listGenerators. */
+    public PagedCallSettings.Builder<
+            ListGeneratorsRequest, ListGeneratorsResponse, ListGeneratorsPagedResponse>
+        listGeneratorsSettings() {
+      return getStubSettingsBuilder().listGeneratorsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getGenerator. */
+    public UnaryCallSettings.Builder<GetGeneratorRequest, Generator> getGeneratorSettings() {
+      return getStubSettingsBuilder().getGeneratorSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createGenerator. */
+    public UnaryCallSettings.Builder<CreateGeneratorRequest, Generator> createGeneratorSettings() {
+      return getStubSettingsBuilder().createGeneratorSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to updateGenerator. */
+    public UnaryCallSettings.Builder<UpdateGeneratorRequest, Generator> updateGeneratorSettings() {
+      return getStubSettingsBuilder().updateGeneratorSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteGenerator. */
+    public UnaryCallSettings.Builder<DeleteGeneratorRequest, Empty> deleteGeneratorSettings() {
+      return getStubSettingsBuilder().deleteGeneratorSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
+    @Override
+    public GeneratorsSettings build() throws IOException {
+      return new GeneratorsSettings(this);
+    }
+  }
+}

java-dialogflow-cx/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/gapic_metadata.json

@@ -248,6 +248,36 @@
         }
       }
     },
+    "Generators": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "GeneratorsClient",
+          "rpcs": {
+            "CreateGenerator": {
+              "methods": ["createGenerator", "createGenerator", "createGenerator", "createGeneratorCallable"]
+            },
+            "DeleteGenerator": {
+              "methods": ["deleteGenerator", "deleteGenerator", "deleteGenerator", "deleteGeneratorCallable"]
+            },
+            "GetGenerator": {
+              "methods": ["getGenerator", "getGenerator", "getGenerator", "getGeneratorCallable"]
+            },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
+            "ListGenerators": {
+              "methods": ["listGenerators", "listGenerators", "listGenerators", "listGeneratorsPagedCallable", "listGeneratorsCallable"]
+            },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
+            "UpdateGenerator": {
+              "methods": ["updateGenerator", "updateGenerator", "updateGeneratorCallable"]
+            }
+          }
+        }
+      }
+    },
     "Intents": {
       "clients": {
         "grpc": {

java-dialogflow-cx/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/package-info.java

@@ -155,6 +155,25 @@
  * }
  * }</pre>
  *
+ * <p>======================= GeneratorsClient =======================
+ *
+ * <p>Service Description: Service for managing
+ * [Generators][google.cloud.dialogflow.cx.v3.Generator]
+ *
+ * <p>Sample for GeneratorsClient:
+ *
+ * <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 (GeneratorsClient generatorsClient = GeneratorsClient.create()) {
+ *   GeneratorName name = GeneratorName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[GENERATOR]");
+ *   Generator response = generatorsClient.getGenerator(name);
+ * }
+ * }</pre>
+ *
  * <p>======================= IntentsClient =======================
  *
  * <p>Service Description: Service for managing [Intents][google.cloud.dialogflow.cx.v3.Intent].