/*
 * Copyright 2019 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.v2.stub;

import static com.google.cloud.dialogflow.v2.IntentsClient.ListIntentsPagedResponse;

import com.google.api.core.ApiFunction;
import com.google.api.core.ApiFuture;
import com.google.api.core.BetaApi;
import com.google.api.gax.core.GaxProperties;
import com.google.api.gax.core.GoogleCredentialsProvider;
import com.google.api.gax.core.InstantiatingExecutorProvider;
import com.google.api.gax.grpc.GaxGrpcProperties;
import com.google.api.gax.grpc.GrpcTransportChannel;
import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
import com.google.api.gax.grpc.ProtoOperationTransformers;
import com.google.api.gax.longrunning.OperationSnapshot;
import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
import com.google.api.gax.retrying.RetrySettings;
import com.google.api.gax.rpc.ApiCallContext;
import com.google.api.gax.rpc.ApiClientHeaderProvider;
import com.google.api.gax.rpc.ClientContext;
import com.google.api.gax.rpc.OperationCallSettings;
import com.google.api.gax.rpc.PageContext;
import com.google.api.gax.rpc.PagedCallSettings;
import com.google.api.gax.rpc.PagedListDescriptor;
import com.google.api.gax.rpc.PagedListResponseFactory;
import com.google.api.gax.rpc.StatusCode;
import com.google.api.gax.rpc.StubSettings;
import com.google.api.gax.rpc.TransportChannelProvider;
import com.google.api.gax.rpc.UnaryCallSettings;
import com.google.api.gax.rpc.UnaryCallable;
import com.google.cloud.dialogflow.v2.BatchDeleteIntentsRequest;
import com.google.cloud.dialogflow.v2.BatchUpdateIntentsRequest;
import com.google.cloud.dialogflow.v2.BatchUpdateIntentsResponse;
import com.google.cloud.dialogflow.v2.CreateIntentRequest;
import com.google.cloud.dialogflow.v2.DeleteIntentRequest;
import com.google.cloud.dialogflow.v2.GetIntentRequest;
import com.google.cloud.dialogflow.v2.Intent;
import com.google.cloud.dialogflow.v2.ListIntentsRequest;
import com.google.cloud.dialogflow.v2.ListIntentsResponse;
import com.google.cloud.dialogflow.v2.UpdateIntentRequest;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Lists;
import com.google.longrunning.Operation;
import com.google.protobuf.Empty;
import com.google.protobuf.Struct;
import java.io.IOException;
import java.util.List;
import javax.annotation.Generated;
import org.threeten.bp.Duration;

// AUTO-GENERATED DOCUMENTATION AND CLASS
/**
 * Settings class to configure an instance of {@link IntentsStub}.
 *
 * <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. For
 * example, to set the total timeout of getIntent to 30 seconds:
 *
 * <pre>
 * <code>
 * IntentsStubSettings.Builder intentsSettingsBuilder =
 *     IntentsStubSettings.newBuilder();
 * intentsSettingsBuilder.getIntentSettings().getRetrySettings().toBuilder()
 *     .setTotalTimeout(Duration.ofSeconds(30));
 * IntentsStubSettings intentsSettings = intentsSettingsBuilder.build();
 * </code>
 * </pre>
 */
@Generated("by gapic-generator")
@BetaApi
public class IntentsStubSettings extends StubSettings<IntentsStubSettings> {
  /** The default scopes of the service. */
  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
      ImmutableList.<String>builder()
          .add("https://www.googleapis.com/auth/cloud-platform")
          .add("https://www.googleapis.com/auth/dialogflow")
          .build();

  private final PagedCallSettings<ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
      listIntentsSettings;
  private final UnaryCallSettings<GetIntentRequest, Intent> getIntentSettings;
  private final UnaryCallSettings<CreateIntentRequest, Intent> createIntentSettings;
  private final UnaryCallSettings<UpdateIntentRequest, Intent> updateIntentSettings;
  private final UnaryCallSettings<DeleteIntentRequest, Empty> deleteIntentSettings;
  private final UnaryCallSettings<BatchUpdateIntentsRequest, Operation> batchUpdateIntentsSettings;
  private final OperationCallSettings<BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
      batchUpdateIntentsOperationSettings;
  private final UnaryCallSettings<BatchDeleteIntentsRequest, Operation> batchDeleteIntentsSettings;
  private final OperationCallSettings<BatchDeleteIntentsRequest, Empty, Struct>
      batchDeleteIntentsOperationSettings;

  /** Returns the object with the settings used for calls to listIntents. */
  public PagedCallSettings<ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
      listIntentsSettings() {
    return listIntentsSettings;
  }

  /** Returns the object with the settings used for calls to getIntent. */
  public UnaryCallSettings<GetIntentRequest, Intent> getIntentSettings() {
    return getIntentSettings;
  }

  /** Returns the object with the settings used for calls to createIntent. */
  public UnaryCallSettings<CreateIntentRequest, Intent> createIntentSettings() {
    return createIntentSettings;
  }

  /** Returns the object with the settings used for calls to updateIntent. */
  public UnaryCallSettings<UpdateIntentRequest, Intent> updateIntentSettings() {
    return updateIntentSettings;
  }

  /** Returns the object with the settings used for calls to deleteIntent. */
  public UnaryCallSettings<DeleteIntentRequest, Empty> deleteIntentSettings() {
    return deleteIntentSettings;
  }

  /** Returns the object with the settings used for calls to batchUpdateIntents. */
  public UnaryCallSettings<BatchUpdateIntentsRequest, Operation> batchUpdateIntentsSettings() {
    return batchUpdateIntentsSettings;
  }

  /** Returns the object with the settings used for calls to batchUpdateIntents. */
  @BetaApi("The surface for use by generated code is not stable yet and may change in the future.")
  public OperationCallSettings<BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
      batchUpdateIntentsOperationSettings() {
    return batchUpdateIntentsOperationSettings;
  }

  /** Returns the object with the settings used for calls to batchDeleteIntents. */
  public UnaryCallSettings<BatchDeleteIntentsRequest, Operation> batchDeleteIntentsSettings() {
    return batchDeleteIntentsSettings;
  }

  /** Returns the object with the settings used for calls to batchDeleteIntents. */
  @BetaApi("The surface for use by generated code is not stable yet and may change in the future.")
  public OperationCallSettings<BatchDeleteIntentsRequest, Empty, Struct>
      batchDeleteIntentsOperationSettings() {
    return batchDeleteIntentsOperationSettings;
  }

  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
  public IntentsStub createStub() throws IOException {
    if (getTransportChannelProvider()
        .getTransportName()
        .equals(GrpcTransportChannel.getGrpcTransportName())) {
      return GrpcIntentsStub.create(this);
    } else {
      throw new UnsupportedOperationException(
          "Transport not supported: " + getTransportChannelProvider().getTransportName());
    }
  }

  /** Returns a builder for the default ExecutorProvider for this service. */
  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
    return InstantiatingExecutorProvider.newBuilder();
  }

  /** Returns the default service endpoint. */
  public static String getDefaultEndpoint() {
    return "dialogflow.googleapis.com:443";
  }

  /** Returns the default service scopes. */
  public static List<String> getDefaultServiceScopes() {
    return DEFAULT_SERVICE_SCOPES;
  }

  /** Returns a builder for the default credentials for this service. */
  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
  }

  /** Returns a builder for the default ChannelProvider for this service. */
  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
    return InstantiatingGrpcChannelProvider.newBuilder();
  }

  public static TransportChannelProvider defaultTransportChannelProvider() {
    return defaultGrpcTransportProviderBuilder().build();
  }

  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
    return ApiClientHeaderProvider.newBuilder()
        .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(IntentsStubSettings.class))
        .setTransportToken(
            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
  }

  /** Returns a new builder for this class. */
  public static Builder newBuilder() {
    return Builder.createDefault();
  }

  /** 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 IntentsStubSettings(Builder settingsBuilder) throws IOException {
    super(settingsBuilder);

    listIntentsSettings = settingsBuilder.listIntentsSettings().build();
    getIntentSettings = settingsBuilder.getIntentSettings().build();
    createIntentSettings = settingsBuilder.createIntentSettings().build();
    updateIntentSettings = settingsBuilder.updateIntentSettings().build();
    deleteIntentSettings = settingsBuilder.deleteIntentSettings().build();
    batchUpdateIntentsSettings = settingsBuilder.batchUpdateIntentsSettings().build();
    batchUpdateIntentsOperationSettings =
        settingsBuilder.batchUpdateIntentsOperationSettings().build();
    batchDeleteIntentsSettings = settingsBuilder.batchDeleteIntentsSettings().build();
    batchDeleteIntentsOperationSettings =
        settingsBuilder.batchDeleteIntentsOperationSettings().build();
  }

  private static final PagedListDescriptor<ListIntentsRequest, ListIntentsResponse, Intent>
      LIST_INTENTS_PAGE_STR_DESC =
          new PagedListDescriptor<ListIntentsRequest, ListIntentsResponse, Intent>() {
            @Override
            public String emptyToken() {
              return "";
            }

            @Override
            public ListIntentsRequest injectToken(ListIntentsRequest payload, String token) {
              return ListIntentsRequest.newBuilder(payload).setPageToken(token).build();
            }

            @Override
            public ListIntentsRequest injectPageSize(ListIntentsRequest payload, int pageSize) {
              return ListIntentsRequest.newBuilder(payload).setPageSize(pageSize).build();
            }

            @Override
            public Integer extractPageSize(ListIntentsRequest payload) {
              return payload.getPageSize();
            }

            @Override
            public String extractNextToken(ListIntentsResponse payload) {
              return payload.getNextPageToken();
            }

            @Override
            public Iterable<Intent> extractResources(ListIntentsResponse payload) {
              return payload.getIntentsList() != null
                  ? payload.getIntentsList()
                  : ImmutableList.<Intent>of();
            }
          };

  private static final PagedListResponseFactory<
          ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
      LIST_INTENTS_PAGE_STR_FACT =
          new PagedListResponseFactory<
              ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>() {
            @Override
            public ApiFuture<ListIntentsPagedResponse> getFuturePagedResponse(
                UnaryCallable<ListIntentsRequest, ListIntentsResponse> callable,
                ListIntentsRequest request,
                ApiCallContext context,
                ApiFuture<ListIntentsResponse> futureResponse) {
              PageContext<ListIntentsRequest, ListIntentsResponse, Intent> pageContext =
                  PageContext.create(callable, LIST_INTENTS_PAGE_STR_DESC, request, context);
              return ListIntentsPagedResponse.createAsync(pageContext, futureResponse);
            }
          };

  /** Builder for IntentsStubSettings. */
  public static class Builder extends StubSettings.Builder<IntentsStubSettings, Builder> {
    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;

    private final PagedCallSettings.Builder<
            ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
        listIntentsSettings;
    private final UnaryCallSettings.Builder<GetIntentRequest, Intent> getIntentSettings;
    private final UnaryCallSettings.Builder<CreateIntentRequest, Intent> createIntentSettings;
    private final UnaryCallSettings.Builder<UpdateIntentRequest, Intent> updateIntentSettings;
    private final UnaryCallSettings.Builder<DeleteIntentRequest, Empty> deleteIntentSettings;
    private final UnaryCallSettings.Builder<BatchUpdateIntentsRequest, Operation>
        batchUpdateIntentsSettings;
    private final OperationCallSettings.Builder<
            BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
        batchUpdateIntentsOperationSettings;
    private final UnaryCallSettings.Builder<BatchDeleteIntentsRequest, Operation>
        batchDeleteIntentsSettings;
    private final OperationCallSettings.Builder<BatchDeleteIntentsRequest, Empty, Struct>
        batchDeleteIntentsOperationSettings;

    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
        RETRYABLE_CODE_DEFINITIONS;

    static {
      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
          ImmutableMap.builder();
      definitions.put(
          "idempotent",
          ImmutableSet.copyOf(
              Lists.<StatusCode.Code>newArrayList(
                  StatusCode.Code.DEADLINE_EXCEEDED, StatusCode.Code.UNAVAILABLE)));
      definitions.put("non_idempotent", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
      RETRYABLE_CODE_DEFINITIONS = definitions.build();
    }

    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;

    static {
      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
      RetrySettings settings = null;
      settings =
          RetrySettings.newBuilder()
              .setInitialRetryDelay(Duration.ofMillis(100L))
              .setRetryDelayMultiplier(1.3)
              .setMaxRetryDelay(Duration.ofMillis(60000L))
              .setInitialRpcTimeout(Duration.ofMillis(20000L))
              .setRpcTimeoutMultiplier(1.0)
              .setMaxRpcTimeout(Duration.ofMillis(20000L))
              .setTotalTimeout(Duration.ofMillis(600000L))
              .build();
      definitions.put("default", settings);
      RETRY_PARAM_DEFINITIONS = definitions.build();
    }

    protected Builder() {
      this((ClientContext) null);
    }

    protected Builder(ClientContext clientContext) {
      super(clientContext);

      listIntentsSettings = PagedCallSettings.newBuilder(LIST_INTENTS_PAGE_STR_FACT);

      getIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      createIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      updateIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      deleteIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      batchUpdateIntentsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      batchUpdateIntentsOperationSettings = OperationCallSettings.newBuilder();

      batchDeleteIntentsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      batchDeleteIntentsOperationSettings = OperationCallSettings.newBuilder();

      unaryMethodSettingsBuilders =
          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
              listIntentsSettings,
              getIntentSettings,
              createIntentSettings,
              updateIntentSettings,
              deleteIntentSettings,
              batchUpdateIntentsSettings,
              batchDeleteIntentsSettings);

      initDefaults(this);
    }

    private static Builder createDefault() {
      Builder builder = new Builder((ClientContext) null);
      builder.setTransportChannelProvider(defaultTransportChannelProvider());
      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
      builder.setEndpoint(getDefaultEndpoint());
      return initDefaults(builder);
    }

    private static Builder initDefaults(Builder builder) {

      builder
          .listIntentsSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));

      builder
          .getIntentSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));

      builder
          .createIntentSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));

      builder
          .updateIntentSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));

      builder
          .deleteIntentSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));

      builder
          .batchUpdateIntentsSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));

      builder
          .batchDeleteIntentsSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
      builder
          .batchUpdateIntentsOperationSettings()
          .setInitialCallSettings(
              UnaryCallSettings
                  .<BatchUpdateIntentsRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"))
                  .build())
          .setResponseTransformer(
              ProtoOperationTransformers.ResponseTransformer.create(
                  BatchUpdateIntentsResponse.class))
          .setMetadataTransformer(
              ProtoOperationTransformers.MetadataTransformer.create(Struct.class))
          .setPollingAlgorithm(
              OperationTimedPollAlgorithm.create(
                  RetrySettings.newBuilder()
                      .setInitialRetryDelay(Duration.ofMillis(500L))
                      .setRetryDelayMultiplier(1.5)
                      .setMaxRetryDelay(Duration.ofMillis(5000L))
                      .setInitialRpcTimeout(Duration.ZERO) // ignored
                      .setRpcTimeoutMultiplier(1.0) // ignored
                      .setMaxRpcTimeout(Duration.ZERO) // ignored
                      .setTotalTimeout(Duration.ofMillis(300000L))
                      .build()));
      builder
          .batchDeleteIntentsOperationSettings()
          .setInitialCallSettings(
              UnaryCallSettings
                  .<BatchDeleteIntentsRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"))
                  .build())
          .setResponseTransformer(
              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
          .setMetadataTransformer(
              ProtoOperationTransformers.MetadataTransformer.create(Struct.class))
          .setPollingAlgorithm(
              OperationTimedPollAlgorithm.create(
                  RetrySettings.newBuilder()
                      .setInitialRetryDelay(Duration.ofMillis(500L))
                      .setRetryDelayMultiplier(1.5)
                      .setMaxRetryDelay(Duration.ofMillis(5000L))
                      .setInitialRpcTimeout(Duration.ZERO) // ignored
                      .setRpcTimeoutMultiplier(1.0) // ignored
                      .setMaxRpcTimeout(Duration.ZERO) // ignored
                      .setTotalTimeout(Duration.ofMillis(300000L))
                      .build()));

      return builder;
    }

    protected Builder(IntentsStubSettings settings) {
      super(settings);

      listIntentsSettings = settings.listIntentsSettings.toBuilder();
      getIntentSettings = settings.getIntentSettings.toBuilder();
      createIntentSettings = settings.createIntentSettings.toBuilder();
      updateIntentSettings = settings.updateIntentSettings.toBuilder();
      deleteIntentSettings = settings.deleteIntentSettings.toBuilder();
      batchUpdateIntentsSettings = settings.batchUpdateIntentsSettings.toBuilder();
      batchUpdateIntentsOperationSettings =
          settings.batchUpdateIntentsOperationSettings.toBuilder();
      batchDeleteIntentsSettings = settings.batchDeleteIntentsSettings.toBuilder();
      batchDeleteIntentsOperationSettings =
          settings.batchDeleteIntentsOperationSettings.toBuilder();

      unaryMethodSettingsBuilders =
          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
              listIntentsSettings,
              getIntentSettings,
              createIntentSettings,
              updateIntentSettings,
              deleteIntentSettings,
              batchUpdateIntentsSettings,
              batchDeleteIntentsSettings);
    }

    // NEXT_MAJOR_VER: remove 'throws Exception'
    /**
     * 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) throws Exception {
      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
      return this;
    }

    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
      return unaryMethodSettingsBuilders;
    }

    /** Returns the builder for the settings used for calls to listIntents. */
    public PagedCallSettings.Builder<
            ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
        listIntentsSettings() {
      return listIntentsSettings;
    }

    /** Returns the builder for the settings used for calls to getIntent. */
    public UnaryCallSettings.Builder<GetIntentRequest, Intent> getIntentSettings() {
      return getIntentSettings;
    }

    /** Returns the builder for the settings used for calls to createIntent. */
    public UnaryCallSettings.Builder<CreateIntentRequest, Intent> createIntentSettings() {
      return createIntentSettings;
    }

    /** Returns the builder for the settings used for calls to updateIntent. */
    public UnaryCallSettings.Builder<UpdateIntentRequest, Intent> updateIntentSettings() {
      return updateIntentSettings;
    }

    /** Returns the builder for the settings used for calls to deleteIntent. */
    public UnaryCallSettings.Builder<DeleteIntentRequest, Empty> deleteIntentSettings() {
      return deleteIntentSettings;
    }

    /** Returns the builder for the settings used for calls to batchUpdateIntents. */
    public UnaryCallSettings.Builder<BatchUpdateIntentsRequest, Operation>
        batchUpdateIntentsSettings() {
      return batchUpdateIntentsSettings;
    }

    /** Returns the builder for the settings used for calls to batchUpdateIntents. */
    @BetaApi(
        "The surface for use by generated code is not stable yet and may change in the future.")
    public OperationCallSettings.Builder<
            BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
        batchUpdateIntentsOperationSettings() {
      return batchUpdateIntentsOperationSettings;
    }

    /** Returns the builder for the settings used for calls to batchDeleteIntents. */
    public UnaryCallSettings.Builder<BatchDeleteIntentsRequest, Operation>
        batchDeleteIntentsSettings() {
      return batchDeleteIntentsSettings;
    }

    /** Returns the builder for the settings used for calls to batchDeleteIntents. */
    @BetaApi(
        "The surface for use by generated code is not stable yet and may change in the future.")
    public OperationCallSettings.Builder<BatchDeleteIntentsRequest, Empty, Struct>
        batchDeleteIntentsOperationSettings() {
      return batchDeleteIntentsOperationSettings;
    }

    @Override
    public IntentsStubSettings build() throws IOException {
      return new IntentsStubSettings(this);
    }
  }
}
