/*
 * 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/translate/v3/translation_service.proto

package com.google.cloud.translate.v3;

/**
 *
 *
 * <pre>
 * The request message for synchronous translation.
 * </pre>
 *
 * Protobuf type {@code google.cloud.translation.v3.TranslateTextRequest}
 */
public final class TranslateTextRequest extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.translation.v3.TranslateTextRequest)
    TranslateTextRequestOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use TranslateTextRequest.newBuilder() to construct.
  private TranslateTextRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private TranslateTextRequest() {
    contents_ = com.google.protobuf.LazyStringArrayList.EMPTY;
    mimeType_ = "";
    sourceLanguageCode_ = "";
    targetLanguageCode_ = "";
    parent_ = "";
    model_ = "";
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new TranslateTextRequest();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.translate.v3.TranslationServiceProto
        .internal_static_google_cloud_translation_v3_TranslateTextRequest_descriptor;
  }

  @SuppressWarnings({"rawtypes"})
  @java.lang.Override
  protected com.google.protobuf.MapField internalGetMapField(int number) {
    switch (number) {
      case 10:
        return internalGetLabels();
      default:
        throw new RuntimeException("Invalid map field number: " + number);
    }
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.translate.v3.TranslationServiceProto
        .internal_static_google_cloud_translation_v3_TranslateTextRequest_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.translate.v3.TranslateTextRequest.class,
            com.google.cloud.translate.v3.TranslateTextRequest.Builder.class);
  }

  public static final int CONTENTS_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private com.google.protobuf.LazyStringList contents_;
  /**
   *
   *
   * <pre>
   * Required. The content of the input in string format.
   * We recommend the total content be less than 30,000 codepoints. The max
   * length of this field is 1024. Use BatchTranslateText for larger text.
   * </pre>
   *
   * <code>repeated string contents = 1 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return A list containing the contents.
   */
  public com.google.protobuf.ProtocolStringList getContentsList() {
    return contents_;
  }
  /**
   *
   *
   * <pre>
   * Required. The content of the input in string format.
   * We recommend the total content be less than 30,000 codepoints. The max
   * length of this field is 1024. Use BatchTranslateText for larger text.
   * </pre>
   *
   * <code>repeated string contents = 1 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The count of contents.
   */
  public int getContentsCount() {
    return contents_.size();
  }
  /**
   *
   *
   * <pre>
   * Required. The content of the input in string format.
   * We recommend the total content be less than 30,000 codepoints. The max
   * length of this field is 1024. Use BatchTranslateText for larger text.
   * </pre>
   *
   * <code>repeated string contents = 1 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @param index The index of the element to return.
   * @return The contents at the given index.
   */
  public java.lang.String getContents(int index) {
    return contents_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Required. The content of the input in string format.
   * We recommend the total content be less than 30,000 codepoints. The max
   * length of this field is 1024. Use BatchTranslateText for larger text.
   * </pre>
   *
   * <code>repeated string contents = 1 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @param index The index of the value to return.
   * @return The bytes of the contents at the given index.
   */
  public com.google.protobuf.ByteString getContentsBytes(int index) {
    return contents_.getByteString(index);
  }

  public static final int MIME_TYPE_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private volatile java.lang.Object mimeType_ = "";
  /**
   *
   *
   * <pre>
   * Optional. The format of the source text, for example, "text/html",
   *  "text/plain". If left blank, the MIME type defaults to "text/html".
   * </pre>
   *
   * <code>string mime_type = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The mimeType.
   */
  @java.lang.Override
  public java.lang.String getMimeType() {
    java.lang.Object ref = mimeType_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      mimeType_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Optional. The format of the source text, for example, "text/html",
   *  "text/plain". If left blank, the MIME type defaults to "text/html".
   * </pre>
   *
   * <code>string mime_type = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The bytes for mimeType.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getMimeTypeBytes() {
    java.lang.Object ref = mimeType_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      mimeType_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int SOURCE_LANGUAGE_CODE_FIELD_NUMBER = 4;

  @SuppressWarnings("serial")
  private volatile java.lang.Object sourceLanguageCode_ = "";
  /**
   *
   *
   * <pre>
   * Optional. The ISO-639 language code of the input text if
   * known, for example, "en-US" or "sr-Latn". Supported language codes are
   * listed in Language Support. If the source language isn't specified, the API
   * attempts to identify the source language automatically and returns the
   * source language within the response.
   * </pre>
   *
   * <code>string source_language_code = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The sourceLanguageCode.
   */
  @java.lang.Override
  public java.lang.String getSourceLanguageCode() {
    java.lang.Object ref = sourceLanguageCode_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      sourceLanguageCode_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Optional. The ISO-639 language code of the input text if
   * known, for example, "en-US" or "sr-Latn". Supported language codes are
   * listed in Language Support. If the source language isn't specified, the API
   * attempts to identify the source language automatically and returns the
   * source language within the response.
   * </pre>
   *
   * <code>string source_language_code = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The bytes for sourceLanguageCode.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getSourceLanguageCodeBytes() {
    java.lang.Object ref = sourceLanguageCode_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      sourceLanguageCode_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int TARGET_LANGUAGE_CODE_FIELD_NUMBER = 5;

  @SuppressWarnings("serial")
  private volatile java.lang.Object targetLanguageCode_ = "";
  /**
   *
   *
   * <pre>
   * Required. The ISO-639 language code to use for translation of the input
   * text, set to one of the language codes listed in Language Support.
   * </pre>
   *
   * <code>string target_language_code = 5 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The targetLanguageCode.
   */
  @java.lang.Override
  public java.lang.String getTargetLanguageCode() {
    java.lang.Object ref = targetLanguageCode_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      targetLanguageCode_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Required. The ISO-639 language code to use for translation of the input
   * text, set to one of the language codes listed in Language Support.
   * </pre>
   *
   * <code>string target_language_code = 5 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The bytes for targetLanguageCode.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getTargetLanguageCodeBytes() {
    java.lang.Object ref = targetLanguageCode_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      targetLanguageCode_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int PARENT_FIELD_NUMBER = 8;

  @SuppressWarnings("serial")
  private volatile java.lang.Object parent_ = "";
  /**
   *
   *
   * <pre>
   * Required. Project or location to make a call. Must refer to a caller's
   * project.
   * Format: `projects/{project-number-or-id}` or
   * `projects/{project-number-or-id}/locations/{location-id}`.
   * For global calls, use `projects/{project-number-or-id}/locations/global` or
   * `projects/{project-number-or-id}`.
   * Non-global location is required for requests using AutoML models or
   * custom glossaries.
   * Models and glossaries must be within the same region (have same
   * location-id), otherwise an INVALID_ARGUMENT (400) error is returned.
   * </pre>
   *
   * <code>
   * string parent = 8 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
   * </code>
   *
   * @return The parent.
   */
  @java.lang.Override
  public java.lang.String getParent() {
    java.lang.Object ref = parent_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      parent_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Required. Project or location to make a call. Must refer to a caller's
   * project.
   * Format: `projects/{project-number-or-id}` or
   * `projects/{project-number-or-id}/locations/{location-id}`.
   * For global calls, use `projects/{project-number-or-id}/locations/global` or
   * `projects/{project-number-or-id}`.
   * Non-global location is required for requests using AutoML models or
   * custom glossaries.
   * Models and glossaries must be within the same region (have same
   * location-id), otherwise an INVALID_ARGUMENT (400) error is returned.
   * </pre>
   *
   * <code>
   * string parent = 8 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
   * </code>
   *
   * @return The bytes for parent.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getParentBytes() {
    java.lang.Object ref = parent_;
    if (ref instanceof java.lang.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;
    }
  }

  public static final int MODEL_FIELD_NUMBER = 6;

  @SuppressWarnings("serial")
  private volatile java.lang.Object model_ = "";
  /**
   *
   *
   * <pre>
   * Optional. The `model` type requested for this translation.
   * The format depends on model type:
   * - AutoML Translation models:
   *   `projects/{project-number-or-id}/locations/{location-id}/models/{model-id}`
   * - General (built-in) models:
   *   `projects/{project-number-or-id}/locations/{location-id}/models/general/nmt`,
   * For global (non-regionalized) requests, use `location-id` `global`.
   * For example,
   * `projects/{project-number-or-id}/locations/global/models/general/nmt`.
   * If not provided, the default Google model (NMT) will be used.
   * </pre>
   *
   * <code>string model = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The model.
   */
  @java.lang.Override
  public java.lang.String getModel() {
    java.lang.Object ref = model_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      model_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Optional. The `model` type requested for this translation.
   * The format depends on model type:
   * - AutoML Translation models:
   *   `projects/{project-number-or-id}/locations/{location-id}/models/{model-id}`
   * - General (built-in) models:
   *   `projects/{project-number-or-id}/locations/{location-id}/models/general/nmt`,
   * For global (non-regionalized) requests, use `location-id` `global`.
   * For example,
   * `projects/{project-number-or-id}/locations/global/models/general/nmt`.
   * If not provided, the default Google model (NMT) will be used.
   * </pre>
   *
   * <code>string model = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The bytes for model.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getModelBytes() {
    java.lang.Object ref = model_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      model_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int GLOSSARY_CONFIG_FIELD_NUMBER = 7;
  private com.google.cloud.translate.v3.TranslateTextGlossaryConfig glossaryConfig_;
  /**
   *
   *
   * <pre>
   * Optional. Glossary to be applied. The glossary must be
   * within the same region (have the same location-id) as the model, otherwise
   * an INVALID_ARGUMENT (400) error is returned.
   * </pre>
   *
   * <code>
   * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return Whether the glossaryConfig field is set.
   */
  @java.lang.Override
  public boolean hasGlossaryConfig() {
    return glossaryConfig_ != null;
  }
  /**
   *
   *
   * <pre>
   * Optional. Glossary to be applied. The glossary must be
   * within the same region (have the same location-id) as the model, otherwise
   * an INVALID_ARGUMENT (400) error is returned.
   * </pre>
   *
   * <code>
   * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return The glossaryConfig.
   */
  @java.lang.Override
  public com.google.cloud.translate.v3.TranslateTextGlossaryConfig getGlossaryConfig() {
    return glossaryConfig_ == null
        ? com.google.cloud.translate.v3.TranslateTextGlossaryConfig.getDefaultInstance()
        : glossaryConfig_;
  }
  /**
   *
   *
   * <pre>
   * Optional. Glossary to be applied. The glossary must be
   * within the same region (have the same location-id) as the model, otherwise
   * an INVALID_ARGUMENT (400) error is returned.
   * </pre>
   *
   * <code>
   * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.translate.v3.TranslateTextGlossaryConfigOrBuilder
      getGlossaryConfigOrBuilder() {
    return glossaryConfig_ == null
        ? com.google.cloud.translate.v3.TranslateTextGlossaryConfig.getDefaultInstance()
        : glossaryConfig_;
  }

  public static final int LABELS_FIELD_NUMBER = 10;

  private static final class LabelsDefaultEntryHolder {
    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
            com.google.cloud.translate.v3.TranslationServiceProto
                .internal_static_google_cloud_translation_v3_TranslateTextRequest_LabelsEntry_descriptor,
            com.google.protobuf.WireFormat.FieldType.STRING,
            "",
            com.google.protobuf.WireFormat.FieldType.STRING,
            "");
  }

  @SuppressWarnings("serial")
  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;

  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
    if (labels_ == null) {
      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
    }
    return labels_;
  }

  public int getLabelsCount() {
    return internalGetLabels().getMap().size();
  }
  /**
   *
   *
   * <pre>
   * Optional. The labels with user-defined metadata for the request.
   * Label keys and values can be no longer than 63 characters
   * (Unicode codepoints), can only contain lowercase letters, numeric
   * characters, underscores and dashes. International characters are allowed.
   * Label values are optional. Label keys must start with a letter.
   * See https://cloud.google.com/translate/docs/advanced/labels for more
   * information.
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
   */
  @java.lang.Override
  public boolean containsLabels(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    return internalGetLabels().getMap().containsKey(key);
  }
  /** Use {@link #getLabelsMap()} instead. */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    return getLabelsMap();
  }
  /**
   *
   *
   * <pre>
   * Optional. The labels with user-defined metadata for the request.
   * Label keys and values can be no longer than 63 characters
   * (Unicode codepoints), can only contain lowercase letters, numeric
   * characters, underscores and dashes. International characters are allowed.
   * Label values are optional. Label keys must start with a letter.
   * See https://cloud.google.com/translate/docs/advanced/labels for more
   * information.
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
   */
  @java.lang.Override
  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    return internalGetLabels().getMap();
  }
  /**
   *
   *
   * <pre>
   * Optional. The labels with user-defined metadata for the request.
   * Label keys and values can be no longer than 63 characters
   * (Unicode codepoints), can only contain lowercase letters, numeric
   * characters, underscores and dashes. International characters are allowed.
   * Label values are optional. Label keys must start with a letter.
   * See https://cloud.google.com/translate/docs/advanced/labels for more
   * information.
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
   */
  @java.lang.Override
  public /* nullable */ java.lang.String getLabelsOrDefault(
      java.lang.String key,
      /* nullable */
      java.lang.String defaultValue) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * Optional. The labels with user-defined metadata for the request.
   * Label keys and values can be no longer than 63 characters
   * (Unicode codepoints), can only contain lowercase letters, numeric
   * characters, underscores and dashes. International characters are allowed.
   * Label values are optional. Label keys must start with a letter.
   * See https://cloud.google.com/translate/docs/advanced/labels for more
   * information.
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
   */
  @java.lang.Override
  public java.lang.String getLabelsOrThrow(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
    if (!map.containsKey(key)) {
      throw new java.lang.IllegalArgumentException();
    }
    return map.get(key);
  }

  private byte memoizedIsInitialized = -1;

  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    for (int i = 0; i < contents_.size(); i++) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, contents_.getRaw(i));
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(mimeType_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, mimeType_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceLanguageCode_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, sourceLanguageCode_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(targetLanguageCode_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, targetLanguageCode_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 6, model_);
    }
    if (glossaryConfig_ != null) {
      output.writeMessage(7, getGlossaryConfig());
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 8, parent_);
    }
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 10);
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    {
      int dataSize = 0;
      for (int i = 0; i < contents_.size(); i++) {
        dataSize += computeStringSizeNoTag(contents_.getRaw(i));
      }
      size += dataSize;
      size += 1 * getContentsList().size();
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(mimeType_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, mimeType_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceLanguageCode_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, sourceLanguageCode_);
    }
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     * <pre>
     * Optional. The format of the source text, for example, "text/html",
     *  "text/plain". If left blank, the MIME type defaults to "text/html".
     * </pre>
     *
     * <code>string mime_type = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The mimeType to set.
     * @return This builder for chaining.
     */
    public Builder setMimeType(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      mimeType_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The format of the source text, for example, "text/html",
     *  "text/plain". If left blank, the MIME type defaults to "text/html".
     * </pre>
     *
     * <code>string mime_type = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearMimeType() {
      mimeType_ = getDefaultInstance().getMimeType();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The format of the source text, for example, "text/html",
     *  "text/plain". If left blank, the MIME type defaults to "text/html".
     * </pre>
     *
     * <code>string mime_type = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The bytes for mimeType to set.
     * @return This builder for chaining.
     */
    public Builder setMimeTypeBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      mimeType_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    private java.lang.Object sourceLanguageCode_ = "";
    /**
     *
     *
     * <pre>
     * Optional. The ISO-639 language code of the input text if
     * known, for example, "en-US" or "sr-Latn". Supported language codes are
     * listed in Language Support. If the source language isn't specified, the API
     * attempts to identify the source language automatically and returns the
     * source language within the response.
     * </pre>
     *
     * <code>string source_language_code = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The sourceLanguageCode.
     */
    public java.lang.String getSourceLanguageCode() {
      java.lang.Object ref = sourceLanguageCode_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        sourceLanguageCode_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The ISO-639 language code of the input text if
     * known, for example, "en-US" or "sr-Latn". Supported language codes are
     * listed in Language Support. If the source language isn't specified, the API
     * attempts to identify the source language automatically and returns the
     * source language within the response.
     * </pre>
     *
     * <code>string source_language_code = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The bytes for sourceLanguageCode.
     */
    public com.google.protobuf.ByteString getSourceLanguageCodeBytes() {
      java.lang.Object ref = sourceLanguageCode_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        sourceLanguageCode_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The ISO-639 language code of the input text if
     * known, for example, "en-US" or "sr-Latn". Supported language codes are
     * listed in Language Support. If the source language isn't specified, the API
     * attempts to identify the source language automatically and returns the
     * source language within the response.
     * </pre>
     *
     * <code>string source_language_code = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The sourceLanguageCode to set.
     * @return This builder for chaining.
     */
    public Builder setSourceLanguageCode(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      sourceLanguageCode_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The ISO-639 language code of the input text if
     * known, for example, "en-US" or "sr-Latn". Supported language codes are
     * listed in Language Support. If the source language isn't specified, the API
     * attempts to identify the source language automatically and returns the
     * source language within the response.
     * </pre>
     *
     * <code>string source_language_code = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearSourceLanguageCode() {
      sourceLanguageCode_ = getDefaultInstance().getSourceLanguageCode();
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The ISO-639 language code of the input text if
     * known, for example, "en-US" or "sr-Latn". Supported language codes are
     * listed in Language Support. If the source language isn't specified, the API
     * attempts to identify the source language automatically and returns the
     * source language within the response.
     * </pre>
     *
     * <code>string source_language_code = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The bytes for sourceLanguageCode to set.
     * @return This builder for chaining.
     */
    public Builder setSourceLanguageCodeBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      sourceLanguageCode_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    private java.lang.Object targetLanguageCode_ = "";
    /**
     *
     *
     * <pre>
     * Required. The ISO-639 language code to use for translation of the input
     * text, set to one of the language codes listed in Language Support.
     * </pre>
     *
     * <code>string target_language_code = 5 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return The targetLanguageCode.
     */
    public java.lang.String getTargetLanguageCode() {
      java.lang.Object ref = targetLanguageCode_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        targetLanguageCode_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The ISO-639 language code to use for translation of the input
     * text, set to one of the language codes listed in Language Support.
     * </pre>
     *
     * <code>string target_language_code = 5 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return The bytes for targetLanguageCode.
     */
    public com.google.protobuf.ByteString getTargetLanguageCodeBytes() {
      java.lang.Object ref = targetLanguageCode_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        targetLanguageCode_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The ISO-639 language code to use for translation of the input
     * text, set to one of the language codes listed in Language Support.
     * </pre>
     *
     * <code>string target_language_code = 5 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @param value The targetLanguageCode to set.
     * @return This builder for chaining.
     */
    public Builder setTargetLanguageCode(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      targetLanguageCode_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The ISO-639 language code to use for translation of the input
     * text, set to one of the language codes listed in Language Support.
     * </pre>
     *
     * <code>string target_language_code = 5 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearTargetLanguageCode() {
      targetLanguageCode_ = getDefaultInstance().getTargetLanguageCode();
      bitField0_ = (bitField0_ & ~0x00000008);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The ISO-639 language code to use for translation of the input
     * text, set to one of the language codes listed in Language Support.
     * </pre>
     *
     * <code>string target_language_code = 5 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @param value The bytes for targetLanguageCode to set.
     * @return This builder for chaining.
     */
    public Builder setTargetLanguageCodeBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      targetLanguageCode_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    private java.lang.Object parent_ = "";
    /**
     *
     *
     * <pre>
     * Required. Project or location to make a call. Must refer to a caller's
     * project.
     * Format: `projects/{project-number-or-id}` or
     * `projects/{project-number-or-id}/locations/{location-id}`.
     * For global calls, use `projects/{project-number-or-id}/locations/global` or
     * `projects/{project-number-or-id}`.
     * Non-global location is required for requests using AutoML models or
     * custom glossaries.
     * Models and glossaries must be within the same region (have same
     * location-id), otherwise an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * string parent = 8 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </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>
     * Required. Project or location to make a call. Must refer to a caller's
     * project.
     * Format: `projects/{project-number-or-id}` or
     * `projects/{project-number-or-id}/locations/{location-id}`.
     * For global calls, use `projects/{project-number-or-id}/locations/global` or
     * `projects/{project-number-or-id}`.
     * Non-global location is required for requests using AutoML models or
     * custom glossaries.
     * Models and glossaries must be within the same region (have same
     * location-id), otherwise an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * string parent = 8 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </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>
     * Required. Project or location to make a call. Must refer to a caller's
     * project.
     * Format: `projects/{project-number-or-id}` or
     * `projects/{project-number-or-id}/locations/{location-id}`.
     * For global calls, use `projects/{project-number-or-id}/locations/global` or
     * `projects/{project-number-or-id}`.
     * Non-global location is required for requests using AutoML models or
     * custom glossaries.
     * Models and glossaries must be within the same region (have same
     * location-id), otherwise an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * string parent = 8 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </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_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Project or location to make a call. Must refer to a caller's
     * project.
     * Format: `projects/{project-number-or-id}` or
     * `projects/{project-number-or-id}/locations/{location-id}`.
     * For global calls, use `projects/{project-number-or-id}/locations/global` or
     * `projects/{project-number-or-id}`.
     * Non-global location is required for requests using AutoML models or
     * custom glossaries.
     * Models and glossaries must be within the same region (have same
     * location-id), otherwise an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * string parent = 8 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </code>
     *
     * @return This builder for chaining.
     */
    public Builder clearParent() {
      parent_ = getDefaultInstance().getParent();
      bitField0_ = (bitField0_ & ~0x00000010);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Project or location to make a call. Must refer to a caller's
     * project.
     * Format: `projects/{project-number-or-id}` or
     * `projects/{project-number-or-id}/locations/{location-id}`.
     * For global calls, use `projects/{project-number-or-id}/locations/global` or
     * `projects/{project-number-or-id}`.
     * Non-global location is required for requests using AutoML models or
     * custom glossaries.
     * Models and glossaries must be within the same region (have same
     * location-id), otherwise an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * string parent = 8 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </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_ |= 0x00000010;
      onChanged();
      return this;
    }

    private java.lang.Object model_ = "";
    /**
     *
     *
     * <pre>
     * Optional. The `model` type requested for this translation.
     * The format depends on model type:
     * - AutoML Translation models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/{model-id}`
     * - General (built-in) models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/general/nmt`,
     * For global (non-regionalized) requests, use `location-id` `global`.
     * For example,
     * `projects/{project-number-or-id}/locations/global/models/general/nmt`.
     * If not provided, the default Google model (NMT) will be used.
     * </pre>
     *
     * <code>string model = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The model.
     */
    public java.lang.String getModel() {
      java.lang.Object ref = model_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        model_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The `model` type requested for this translation.
     * The format depends on model type:
     * - AutoML Translation models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/{model-id}`
     * - General (built-in) models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/general/nmt`,
     * For global (non-regionalized) requests, use `location-id` `global`.
     * For example,
     * `projects/{project-number-or-id}/locations/global/models/general/nmt`.
     * If not provided, the default Google model (NMT) will be used.
     * </pre>
     *
     * <code>string model = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The bytes for model.
     */
    public com.google.protobuf.ByteString getModelBytes() {
      java.lang.Object ref = model_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        model_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The `model` type requested for this translation.
     * The format depends on model type:
     * - AutoML Translation models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/{model-id}`
     * - General (built-in) models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/general/nmt`,
     * For global (non-regionalized) requests, use `location-id` `global`.
     * For example,
     * `projects/{project-number-or-id}/locations/global/models/general/nmt`.
     * If not provided, the default Google model (NMT) will be used.
     * </pre>
     *
     * <code>string model = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The model to set.
     * @return This builder for chaining.
     */
    public Builder setModel(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      model_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The `model` type requested for this translation.
     * The format depends on model type:
     * - AutoML Translation models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/{model-id}`
     * - General (built-in) models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/general/nmt`,
     * For global (non-regionalized) requests, use `location-id` `global`.
     * For example,
     * `projects/{project-number-or-id}/locations/global/models/general/nmt`.
     * If not provided, the default Google model (NMT) will be used.
     * </pre>
     *
     * <code>string model = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearModel() {
      model_ = getDefaultInstance().getModel();
      bitField0_ = (bitField0_ & ~0x00000020);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The `model` type requested for this translation.
     * The format depends on model type:
     * - AutoML Translation models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/{model-id}`
     * - General (built-in) models:
     *   `projects/{project-number-or-id}/locations/{location-id}/models/general/nmt`,
     * For global (non-regionalized) requests, use `location-id` `global`.
     * For example,
     * `projects/{project-number-or-id}/locations/global/models/general/nmt`.
     * If not provided, the default Google model (NMT) will be used.
     * </pre>
     *
     * <code>string model = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The bytes for model to set.
     * @return This builder for chaining.
     */
    public Builder setModelBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      model_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }

    private com.google.cloud.translate.v3.TranslateTextGlossaryConfig glossaryConfig_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.translate.v3.TranslateTextGlossaryConfig,
            com.google.cloud.translate.v3.TranslateTextGlossaryConfig.Builder,
            com.google.cloud.translate.v3.TranslateTextGlossaryConfigOrBuilder>
        glossaryConfigBuilder_;
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return Whether the glossaryConfig field is set.
     */
    public boolean hasGlossaryConfig() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return The glossaryConfig.
     */
    public com.google.cloud.translate.v3.TranslateTextGlossaryConfig getGlossaryConfig() {
      if (glossaryConfigBuilder_ == null) {
        return glossaryConfig_ == null
            ? com.google.cloud.translate.v3.TranslateTextGlossaryConfig.getDefaultInstance()
            : glossaryConfig_;
      } else {
        return glossaryConfigBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setGlossaryConfig(
        com.google.cloud.translate.v3.TranslateTextGlossaryConfig value) {
      if (glossaryConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        glossaryConfig_ = value;
      } else {
        glossaryConfigBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setGlossaryConfig(
        com.google.cloud.translate.v3.TranslateTextGlossaryConfig.Builder builderForValue) {
      if (glossaryConfigBuilder_ == null) {
        glossaryConfig_ = builderForValue.build();
      } else {
        glossaryConfigBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder mergeGlossaryConfig(
        com.google.cloud.translate.v3.TranslateTextGlossaryConfig value) {
      if (glossaryConfigBuilder_ == null) {
        if (((bitField0_ & 0x00000040) != 0)
            && glossaryConfig_ != null
            && glossaryConfig_
                != com.google.cloud.translate.v3.TranslateTextGlossaryConfig.getDefaultInstance()) {
          getGlossaryConfigBuilder().mergeFrom(value);
        } else {
          glossaryConfig_ = value;
        }
      } else {
        glossaryConfigBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder clearGlossaryConfig() {
      bitField0_ = (bitField0_ & ~0x00000040);
      glossaryConfig_ = null;
      if (glossaryConfigBuilder_ != null) {
        glossaryConfigBuilder_.dispose();
        glossaryConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.translate.v3.TranslateTextGlossaryConfig.Builder
        getGlossaryConfigBuilder() {
      bitField0_ |= 0x00000040;
      onChanged();
      return getGlossaryConfigFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.translate.v3.TranslateTextGlossaryConfigOrBuilder
        getGlossaryConfigOrBuilder() {
      if (glossaryConfigBuilder_ != null) {
        return glossaryConfigBuilder_.getMessageOrBuilder();
      } else {
        return glossaryConfig_ == null
            ? com.google.cloud.translate.v3.TranslateTextGlossaryConfig.getDefaultInstance()
            : glossaryConfig_;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Glossary to be applied. The glossary must be
     * within the same region (have the same location-id) as the model, otherwise
     * an INVALID_ARGUMENT (400) error is returned.
     * </pre>
     *
     * <code>
     * .google.cloud.translation.v3.TranslateTextGlossaryConfig glossary_config = 7 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.translate.v3.TranslateTextGlossaryConfig,
            com.google.cloud.translate.v3.TranslateTextGlossaryConfig.Builder,
            com.google.cloud.translate.v3.TranslateTextGlossaryConfigOrBuilder>
        getGlossaryConfigFieldBuilder() {
      if (glossaryConfigBuilder_ == null) {
        glossaryConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.translate.v3.TranslateTextGlossaryConfig,
                com.google.cloud.translate.v3.TranslateTextGlossaryConfig.Builder,
                com.google.cloud.translate.v3.TranslateTextGlossaryConfigOrBuilder>(
                getGlossaryConfig(), getParentForChildren(), isClean());
        glossaryConfig_ = null;
      }
      return glossaryConfigBuilder_;
    }

    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;

    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
      if (labels_ == null) {
        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
      }
      return labels_;
    }

    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetMutableLabels() {
      if (labels_ == null) {
        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
      }
      if (!labels_.isMutable()) {
        labels_ = labels_.copy();
      }
      bitField0_ |= 0x00000080;
      onChanged();
      return labels_;
    }

    public int getLabelsCount() {
      return internalGetLabels().getMap().size();
    }
    /**
     *
     *
     * <pre>
     * Optional. The labels with user-defined metadata for the request.
     * Label keys and values can be no longer than 63 characters
     * (Unicode codepoints), can only contain lowercase letters, numeric
     * characters, underscores and dashes. International characters are allowed.
     * Label values are optional. Label keys must start with a letter.
     * See https://cloud.google.com/translate/docs/advanced/labels for more
     * information.
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    @java.lang.Override
    public boolean containsLabels(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      return internalGetLabels().getMap().containsKey(key);
    }
    /** Use {@link #getLabelsMap()} instead. */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      return getLabelsMap();
    }
    /**
     *
     *
     * <pre>
     * Optional. The labels with user-defined metadata for the request.
     * Label keys and values can be no longer than 63 characters
     * (Unicode codepoints), can only contain lowercase letters, numeric
     * characters, underscores and dashes. International characters are allowed.
     * Label values are optional. Label keys must start with a letter.
     * See https://cloud.google.com/translate/docs/advanced/labels for more
     * information.
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    @java.lang.Override
    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      return internalGetLabels().getMap();
    }
    /**
     *
     *
     * <pre>
     * Optional. The labels with user-defined metadata for the request.
     * Label keys and values can be no longer than 63 characters
     * (Unicode codepoints), can only contain lowercase letters, numeric
     * characters, underscores and dashes. International characters are allowed.
     * Label values are optional. Label keys must start with a letter.
     * See https://cloud.google.com/translate/docs/advanced/labels for more
     * information.
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    @java.lang.Override
    public /* nullable */ java.lang.String getLabelsOrDefault(
        java.lang.String key,
        /* nullable */
        java.lang.String defaultValue) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     *
     *
     * <pre>
     * Optional. The labels with user-defined metadata for the request.
     * Label keys and values can be no longer than 63 characters
     * (Unicode codepoints), can only contain lowercase letters, numeric
     * characters, underscores and dashes. International characters are allowed.
     * Label values are optional. Label keys must start with a letter.
     * See https://cloud.google.com/translate/docs/advanced/labels for more
     * information.
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    @java.lang.Override
    public java.lang.String getLabelsOrThrow(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    public Builder clearLabels() {
      bitField0_ = (bitField0_ & ~0x00000080);
      internalGetMutableLabels().getMutableMap().clear();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The labels with user-defined metadata for the request.
     * Label keys and values can be no longer than 63 characters
     * (Unicode codepoints), can only contain lowercase letters, numeric
     * characters, underscores and dashes. International characters are allowed.
     * Label values are optional. Label keys must start with a letter.
     * See https://cloud.google.com/translate/docs/advanced/labels for more
     * information.
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    public Builder removeLabels(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      internalGetMutableLabels().getMutableMap().remove(key);
      return this;
    }
    /** Use alternate mutation accessors instead. */
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      bitField0_ |= 0x00000080;
      return internalGetMutableLabels().getMutableMap();
    }
    /**
     *
     *
     * <pre>
     * Optional. The labels with user-defined metadata for the request.
     * Label keys and values can be no longer than 63 characters
     * (Unicode codepoints), can only contain lowercase letters, numeric
     * characters, underscores and dashes. International characters are allowed.
     * Label values are optional. Label keys must start with a letter.
     * See https://cloud.google.com/translate/docs/advanced/labels for more
     * information.
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    public Builder putLabels(java.lang.String key, java.lang.String value) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      if (value == null) {
        throw new NullPointerException("map value");
      }
      internalGetMutableLabels().getMutableMap().put(key, value);
      bitField0_ |= 0x00000080;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The labels with user-defined metadata for the request.
     * Label keys and values can be no longer than 63 characters
     * (Unicode codepoints), can only contain lowercase letters, numeric
     * characters, underscores and dashes. International characters are allowed.
     * Label values are optional. Label keys must start with a letter.
     * See https://cloud.google.com/translate/docs/advanced/labels for more
     * information.
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
      internalGetMutableLabels().getMutableMap().putAll(values);
      bitField0_ |= 0x00000080;
      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.translation.v3.TranslateTextRequest)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.translation.v3.TranslateTextRequest)
  private static final com.google.cloud.translate.v3.TranslateTextRequest DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.translate.v3.TranslateTextRequest();
  }

  public static com.google.cloud.translate.v3.TranslateTextRequest getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<TranslateTextRequest> PARSER =
      new com.google.protobuf.AbstractParser<TranslateTextRequest>() {
        @java.lang.Override
        public TranslateTextRequest 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<TranslateTextRequest> parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public com.google.cloud.translate.v3.TranslateTextRequest getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
