/*
 * Copyright 2020 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.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/vision/v1/image_annotator.proto

package com.google.cloud.vision.v1;

/**
 *
 *
 * <pre>
 * Request for async image annotation for a list of images.
 * </pre>
 *
 * Protobuf type {@code google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest}
 */
public final class AsyncBatchAnnotateImagesRequest extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest)
    AsyncBatchAnnotateImagesRequestOrBuilder {
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  // Use AsyncBatchAnnotateImagesRequest.newBuilder() to construct.
  private AsyncBatchAnnotateImagesRequest(
      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private AsyncBatchAnnotateImagesRequest() {
    requests_ = java.util.Collections.emptyList();
    parent_ = "";
  }

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  @SuppressWarnings({"unused"})
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  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.vision.v1.ImageAnnotatorProto
        .internal_static_google_cloud_vision_v1_AsyncBatchAnnotateImagesRequest_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.vision.v1.AnnotateImageRequest> requests_;
  /**
   *
   *
   * <pre>
   * Required. Individual image annotation requests for this batch.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.vision.v1.AnnotateImageRequest> getRequestsList() {
    return requests_;
  }
  /**
   *
   *
   * <pre>
   * Required. Individual image annotation requests for this batch.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.vision.v1.AnnotateImageRequestOrBuilder>
      getRequestsOrBuilderList() {
    return requests_;
  }
  /**
   *
   *
   * <pre>
   * Required. Individual image annotation requests for this batch.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
  public int getRequestsCount() {
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  }
  /**
   *
   *
   * <pre>
   * Required. Individual image annotation requests for this batch.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.vision.v1.AnnotateImageRequest getRequests(int index) {
    return requests_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Required. Individual image annotation requests for this batch.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.vision.v1.AnnotateImageRequestOrBuilder getRequestsOrBuilder(int index) {
    return requests_.get(index);
  }

  public static final int OUTPUT_CONFIG_FIELD_NUMBER = 2;
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  /**
   *
   *
   * <pre>
   * Required. The desired output location and metadata (e.g. format).
   * </pre>
   *
   * <code>
   * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return Whether the outputConfig field is set.
   */
  @java.lang.Override
  public boolean hasOutputConfig() {
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  /**
   *
   *
   * <pre>
   * Required. The desired output location and metadata (e.g. format).
   * </pre>
   *
   * <code>
   * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return The outputConfig.
   */
  @java.lang.Override
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  }
  /**
   *
   *
   * <pre>
   * Required. The desired output location and metadata (e.g. format).
   * </pre>
   *
   * <code>
   * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
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   * Supported location-ids:
   *     `us`: USA country only,
   *     `asia`: East asia areas, like Japan, Taiwan,
   *     `eu`: The European Union.
   * Example: `projects/project-A/locations/eu`.
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   * Supported location-ids:
   *     `us`: USA country only,
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(
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    return PARSER.parseFrom(data, extensionRegistry);
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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    return PARSER.parseFrom(data, extensionRegistry);
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(byte[] data)
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(
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  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest parseFrom(
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  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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  /**
   *
   *
   * <pre>
   * Request for async image annotation for a list of images.
   * </pre>
   *
   * Protobuf type {@code google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest)
      com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequestOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
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    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
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     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public int getRequestsCount() {
      if (requestsBuilder_ == null) {
        return requests_.size();
      } else {
        return requestsBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.vision.v1.AnnotateImageRequest getRequests(int index) {
      if (requestsBuilder_ == null) {
        return requests_.get(index);
      } else {
        return requestsBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setRequests(int index, com.google.cloud.vision.v1.AnnotateImageRequest value) {
      if (requestsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRequestsIsMutable();
        requests_.set(index, value);
        onChanged();
      } else {
        requestsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setRequests(
        int index, com.google.cloud.vision.v1.AnnotateImageRequest.Builder builderForValue) {
      if (requestsBuilder_ == null) {
        ensureRequestsIsMutable();
        requests_.set(index, builderForValue.build());
        onChanged();
      } else {
        requestsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder addRequests(com.google.cloud.vision.v1.AnnotateImageRequest value) {
      if (requestsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRequestsIsMutable();
        requests_.add(value);
        onChanged();
      } else {
        requestsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder addRequests(int index, com.google.cloud.vision.v1.AnnotateImageRequest value) {
      if (requestsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRequestsIsMutable();
        requests_.add(index, value);
        onChanged();
      } else {
        requestsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder addRequests(
        com.google.cloud.vision.v1.AnnotateImageRequest.Builder builderForValue) {
      if (requestsBuilder_ == null) {
        ensureRequestsIsMutable();
        requests_.add(builderForValue.build());
        onChanged();
      } else {
        requestsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder addRequests(
        int index, com.google.cloud.vision.v1.AnnotateImageRequest.Builder builderForValue) {
      if (requestsBuilder_ == null) {
        ensureRequestsIsMutable();
        requests_.add(index, builderForValue.build());
        onChanged();
      } else {
        requestsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder addAllRequests(
        java.lang.Iterable<? extends com.google.cloud.vision.v1.AnnotateImageRequest> values) {
      if (requestsBuilder_ == null) {
        ensureRequestsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, requests_);
        onChanged();
      } else {
        requestsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder clearRequests() {
      if (requestsBuilder_ == null) {
        requests_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        requestsBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder removeRequests(int index) {
      if (requestsBuilder_ == null) {
        ensureRequestsIsMutable();
        requests_.remove(index);
        onChanged();
      } else {
        requestsBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.vision.v1.AnnotateImageRequest.Builder getRequestsBuilder(int index) {
      return getRequestsFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.vision.v1.AnnotateImageRequestOrBuilder getRequestsOrBuilder(
        int index) {
      if (requestsBuilder_ == null) {
        return requests_.get(index);
      } else {
        return requestsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public java.util.List<? extends com.google.cloud.vision.v1.AnnotateImageRequestOrBuilder>
        getRequestsOrBuilderList() {
      if (requestsBuilder_ != null) {
        return requestsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(requests_);
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.vision.v1.AnnotateImageRequest.Builder addRequestsBuilder() {
      return getRequestsFieldBuilder()
          .addBuilder(com.google.cloud.vision.v1.AnnotateImageRequest.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.vision.v1.AnnotateImageRequest.Builder addRequestsBuilder(int index) {
      return getRequestsFieldBuilder()
          .addBuilder(index, com.google.cloud.vision.v1.AnnotateImageRequest.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Required. Individual image annotation requests for this batch.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.vision.v1.AnnotateImageRequest requests = 1 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public java.util.List<com.google.cloud.vision.v1.AnnotateImageRequest.Builder>
        getRequestsBuilderList() {
      return getRequestsFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vision.v1.AnnotateImageRequest,
            com.google.cloud.vision.v1.AnnotateImageRequest.Builder,
            com.google.cloud.vision.v1.AnnotateImageRequestOrBuilder>
        getRequestsFieldBuilder() {
      if (requestsBuilder_ == null) {
        requestsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vision.v1.AnnotateImageRequest,
                com.google.cloud.vision.v1.AnnotateImageRequest.Builder,
                com.google.cloud.vision.v1.AnnotateImageRequestOrBuilder>(
                requests_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
        requests_ = null;
      }
      return requestsBuilder_;
    }

    private com.google.cloud.vision.v1.OutputConfig outputConfig_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vision.v1.OutputConfig,
            com.google.cloud.vision.v1.OutputConfig.Builder,
            com.google.cloud.vision.v1.OutputConfigOrBuilder>
        outputConfigBuilder_;
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     *
     * @return Whether the outputConfig field is set.
     */
    public boolean hasOutputConfig() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     *
     * @return The outputConfig.
     */
    public com.google.cloud.vision.v1.OutputConfig getOutputConfig() {
      if (outputConfigBuilder_ == null) {
        return outputConfig_ == null
            ? com.google.cloud.vision.v1.OutputConfig.getDefaultInstance()
            : outputConfig_;
      } else {
        return outputConfigBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setOutputConfig(com.google.cloud.vision.v1.OutputConfig value) {
      if (outputConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        outputConfig_ = value;
      } else {
        outputConfigBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setOutputConfig(
        com.google.cloud.vision.v1.OutputConfig.Builder builderForValue) {
      if (outputConfigBuilder_ == null) {
        outputConfig_ = builderForValue.build();
      } else {
        outputConfigBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder mergeOutputConfig(com.google.cloud.vision.v1.OutputConfig value) {
      if (outputConfigBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && outputConfig_ != null
            && outputConfig_ != com.google.cloud.vision.v1.OutputConfig.getDefaultInstance()) {
          getOutputConfigBuilder().mergeFrom(value);
        } else {
          outputConfig_ = value;
        }
      } else {
        outputConfigBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder clearOutputConfig() {
      bitField0_ = (bitField0_ & ~0x00000002);
      outputConfig_ = null;
      if (outputConfigBuilder_ != null) {
        outputConfigBuilder_.dispose();
        outputConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.vision.v1.OutputConfig.Builder getOutputConfigBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getOutputConfigFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.vision.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
      if (outputConfigBuilder_ != null) {
        return outputConfigBuilder_.getMessageOrBuilder();
      } else {
        return outputConfig_ == null
            ? com.google.cloud.vision.v1.OutputConfig.getDefaultInstance()
            : outputConfig_;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The desired output location and metadata (e.g. format).
     * </pre>
     *
     * <code>
     * .google.cloud.vision.v1.OutputConfig output_config = 2 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vision.v1.OutputConfig,
            com.google.cloud.vision.v1.OutputConfig.Builder,
            com.google.cloud.vision.v1.OutputConfigOrBuilder>
        getOutputConfigFieldBuilder() {
      if (outputConfigBuilder_ == null) {
        outputConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.vision.v1.OutputConfig,
                com.google.cloud.vision.v1.OutputConfig.Builder,
                com.google.cloud.vision.v1.OutputConfigOrBuilder>(
                getOutputConfig(), getParentForChildren(), isClean());
        outputConfig_ = null;
      }
      return outputConfigBuilder_;
    }

    private java.lang.Object parent_ = "";
    /**
     *
     *
     * <pre>
     * Optional. Target project and location to make a call.
     * Format: `projects/{project-id}/locations/{location-id}`.
     * If no parent is specified, a region will be chosen automatically.
     * Supported location-ids:
     *     `us`: USA country only,
     *     `asia`: East asia areas, like Japan, Taiwan,
     *     `eu`: The European Union.
     * Example: `projects/project-A/locations/eu`.
     * </pre>
     *
     * <code>string parent = 4;</code>
     *
     * @return The parent.
     */
    public java.lang.String getParent() {
      java.lang.Object ref = parent_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        parent_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Target project and location to make a call.
     * Format: `projects/{project-id}/locations/{location-id}`.
     * If no parent is specified, a region will be chosen automatically.
     * Supported location-ids:
     *     `us`: USA country only,
     *     `asia`: East asia areas, like Japan, Taiwan,
     *     `eu`: The European Union.
     * Example: `projects/project-A/locations/eu`.
     * </pre>
     *
     * <code>string parent = 4;</code>
     *
     * @return The bytes for parent.
     */
    public com.google.protobuf.ByteString getParentBytes() {
      java.lang.Object ref = parent_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        parent_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Target project and location to make a call.
     * Format: `projects/{project-id}/locations/{location-id}`.
     * If no parent is specified, a region will be chosen automatically.
     * Supported location-ids:
     *     `us`: USA country only,
     *     `asia`: East asia areas, like Japan, Taiwan,
     *     `eu`: The European Union.
     * Example: `projects/project-A/locations/eu`.
     * </pre>
     *
     * <code>string parent = 4;</code>
     *
     * @param value The parent to set.
     * @return This builder for chaining.
     */
    public Builder setParent(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      parent_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Target project and location to make a call.
     * Format: `projects/{project-id}/locations/{location-id}`.
     * If no parent is specified, a region will be chosen automatically.
     * Supported location-ids:
     *     `us`: USA country only,
     *     `asia`: East asia areas, like Japan, Taiwan,
     *     `eu`: The European Union.
     * Example: `projects/project-A/locations/eu`.
     * </pre>
     *
     * <code>string parent = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearParent() {
      parent_ = getDefaultInstance().getParent();
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Target project and location to make a call.
     * Format: `projects/{project-id}/locations/{location-id}`.
     * If no parent is specified, a region will be chosen automatically.
     * Supported location-ids:
     *     `us`: USA country only,
     *     `asia`: East asia areas, like Japan, Taiwan,
     *     `eu`: The European Union.
     * Example: `projects/project-A/locations/eu`.
     * </pre>
     *
     * <code>string parent = 4;</code>
     *
     * @param value The bytes for parent to set.
     * @return This builder for chaining.
     */
    public Builder setParentBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      parent_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest)
  private static final com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest();
  }

  public static com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<AsyncBatchAnnotateImagesRequest> PARSER =
      new com.google.protobuf.AbstractParser<AsyncBatchAnnotateImagesRequest>() {
        @java.lang.Override
        public AsyncBatchAnnotateImagesRequest parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

  public static com.google.protobuf.Parser<AsyncBatchAnnotateImagesRequest> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<AsyncBatchAnnotateImagesRequest> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.cloud.vision.v1.AsyncBatchAnnotateImagesRequest getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
