// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/vision/v1p1beta1/text_annotation.proto

package com.google.cloud.vision.v1p1beta1;

/**
 * <pre>
 * TextAnnotation contains a structured representation of OCR extracted text.
 * The hierarchy of an OCR extracted text structure is like this:
 *     TextAnnotation -&gt; Page -&gt; Block -&gt; Paragraph -&gt; Word -&gt; Symbol
 * Each structural component, starting from Page, may further have their own
 * properties. Properties describe detected languages, breaks etc.. Please refer
 * to the
 * [TextAnnotation.TextProperty][google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty]
 * message definition below for more detail.
 * </pre>
 *
 * Protobuf type {@code google.cloud.vision.v1p1beta1.TextAnnotation}
 */
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              detectedLanguagesBuilder_ = 
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                   getDetectedLanguagesFieldBuilder() : null;
            } else {
              detectedLanguagesBuilder_.addAllMessages(other.detectedLanguages_);
            }
          }
        }
        if (other.hasDetectedBreak()) {
          mergeDetectedBreak(other.getDetectedBreak());
        }
        this.mergeUnknownFields(other.unknownFields);
        onChanged();
        return this;
      }

      public final boolean isInitialized() {
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        com.google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (com.google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty) e.getUnfinishedMessage();
          throw e.unwrapIOException();
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private java.util.List<com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage> detectedLanguages_ =
        java.util.Collections.emptyList();
      private void ensureDetectedLanguagesIsMutable() {
        if (!((bitField0_ & 0x00000001) == 0x00000001)) {
          detectedLanguages_ = new java.util.ArrayList<com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage>(detectedLanguages_);
          bitField0_ |= 0x00000001;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguageOrBuilder> detectedLanguagesBuilder_;

      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public java.util.List<com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage> getDetectedLanguagesList() {
        if (detectedLanguagesBuilder_ == null) {
          return java.util.Collections.unmodifiableList(detectedLanguages_);
        } else {
          return detectedLanguagesBuilder_.getMessageList();
        }
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public int getDetectedLanguagesCount() {
        if (detectedLanguagesBuilder_ == null) {
          return detectedLanguages_.size();
        } else {
          return detectedLanguagesBuilder_.getCount();
        }
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage getDetectedLanguages(int index) {
        if (detectedLanguagesBuilder_ == null) {
          return detectedLanguages_.get(index);
        } else {
          return detectedLanguagesBuilder_.getMessage(index);
        }
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder setDetectedLanguages(
          int index, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage value) {
        if (detectedLanguagesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDetectedLanguagesIsMutable();
          detectedLanguages_.set(index, value);
          onChanged();
        } else {
          detectedLanguagesBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder setDetectedLanguages(
          int index, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder builderForValue) {
        if (detectedLanguagesBuilder_ == null) {
          ensureDetectedLanguagesIsMutable();
          detectedLanguages_.set(index, builderForValue.build());
          onChanged();
        } else {
          detectedLanguagesBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder addDetectedLanguages(com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage value) {
        if (detectedLanguagesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDetectedLanguagesIsMutable();
          detectedLanguages_.add(value);
          onChanged();
        } else {
          detectedLanguagesBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder addDetectedLanguages(
          int index, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage value) {
        if (detectedLanguagesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDetectedLanguagesIsMutable();
          detectedLanguages_.add(index, value);
          onChanged();
        } else {
          detectedLanguagesBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder addDetectedLanguages(
          com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder builderForValue) {
        if (detectedLanguagesBuilder_ == null) {
          ensureDetectedLanguagesIsMutable();
          detectedLanguages_.add(builderForValue.build());
          onChanged();
        } else {
          detectedLanguagesBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder addDetectedLanguages(
          int index, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder builderForValue) {
        if (detectedLanguagesBuilder_ == null) {
          ensureDetectedLanguagesIsMutable();
          detectedLanguages_.add(index, builderForValue.build());
          onChanged();
        } else {
          detectedLanguagesBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder addAllDetectedLanguages(
          java.lang.Iterable<? extends com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage> values) {
        if (detectedLanguagesBuilder_ == null) {
          ensureDetectedLanguagesIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, detectedLanguages_);
          onChanged();
        } else {
          detectedLanguagesBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder clearDetectedLanguages() {
        if (detectedLanguagesBuilder_ == null) {
          detectedLanguages_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
          onChanged();
        } else {
          detectedLanguagesBuilder_.clear();
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public Builder removeDetectedLanguages(int index) {
        if (detectedLanguagesBuilder_ == null) {
          ensureDetectedLanguagesIsMutable();
          detectedLanguages_.remove(index);
          onChanged();
        } else {
          detectedLanguagesBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder getDetectedLanguagesBuilder(
          int index) {
        return getDetectedLanguagesFieldBuilder().getBuilder(index);
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguageOrBuilder getDetectedLanguagesOrBuilder(
          int index) {
        if (detectedLanguagesBuilder_ == null) {
          return detectedLanguages_.get(index);  } else {
          return detectedLanguagesBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public java.util.List<? extends com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguageOrBuilder> 
           getDetectedLanguagesOrBuilderList() {
        if (detectedLanguagesBuilder_ != null) {
          return detectedLanguagesBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(detectedLanguages_);
        }
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder addDetectedLanguagesBuilder() {
        return getDetectedLanguagesFieldBuilder().addBuilder(
            com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.getDefaultInstance());
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder addDetectedLanguagesBuilder(
          int index) {
        return getDetectedLanguagesFieldBuilder().addBuilder(
            index, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.getDefaultInstance());
      }
      /**
       * <pre>
       * A list of detected languages together with confidence.
       * </pre>
       *
       * <code>repeated .google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage detected_languages = 1;</code>
       */
      public java.util.List<com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder> 
           getDetectedLanguagesBuilderList() {
        return getDetectedLanguagesFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguageOrBuilder> 
          getDetectedLanguagesFieldBuilder() {
        if (detectedLanguagesBuilder_ == null) {
          detectedLanguagesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage.Builder, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguageOrBuilder>(
                  detectedLanguages_,
                  ((bitField0_ & 0x00000001) == 0x00000001),
                  getParentForChildren(),
                  isClean());
          detectedLanguages_ = null;
        }
        return detectedLanguagesBuilder_;
      }

      private com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detectedBreak_ = null;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.Builder, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreakOrBuilder> detectedBreakBuilder_;
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public boolean hasDetectedBreak() {
        return detectedBreakBuilder_ != null || detectedBreak_ != null;
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak getDetectedBreak() {
        if (detectedBreakBuilder_ == null) {
          return detectedBreak_ == null ? com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.getDefaultInstance() : detectedBreak_;
        } else {
          return detectedBreakBuilder_.getMessage();
        }
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public Builder setDetectedBreak(com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak value) {
        if (detectedBreakBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          detectedBreak_ = value;
          onChanged();
        } else {
          detectedBreakBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public Builder setDetectedBreak(
          com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.Builder builderForValue) {
        if (detectedBreakBuilder_ == null) {
          detectedBreak_ = builderForValue.build();
          onChanged();
        } else {
          detectedBreakBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public Builder mergeDetectedBreak(com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak value) {
        if (detectedBreakBuilder_ == null) {
          if (detectedBreak_ != null) {
            detectedBreak_ =
              com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.newBuilder(detectedBreak_).mergeFrom(value).buildPartial();
          } else {
            detectedBreak_ = value;
          }
          onChanged();
        } else {
          detectedBreakBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public Builder clearDetectedBreak() {
        if (detectedBreakBuilder_ == null) {
          detectedBreak_ = null;
          onChanged();
        } else {
          detectedBreak_ = null;
          detectedBreakBuilder_ = null;
        }

        return this;
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.Builder getDetectedBreakBuilder() {
        
        onChanged();
        return getDetectedBreakFieldBuilder().getBuilder();
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      public com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreakOrBuilder getDetectedBreakOrBuilder() {
        if (detectedBreakBuilder_ != null) {
          return detectedBreakBuilder_.getMessageOrBuilder();
        } else {
          return detectedBreak_ == null ?
              com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.getDefaultInstance() : detectedBreak_;
        }
      }
      /**
       * <pre>
       * Detected start or end of a text segment.
       * </pre>
       *
       * <code>.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak detected_break = 2;</code>
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.Builder, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreakOrBuilder> 
          getDetectedBreakFieldBuilder() {
        if (detectedBreakBuilder_ == null) {
          detectedBreakBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak.Builder, com.google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreakOrBuilder>(
                  getDetectedBreak(),
                  getParentForChildren(),
                  isClean());
          detectedBreak_ = null;
        }
        return detectedBreakBuilder_;
      }
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFieldsProto3(unknownFields);
      }

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


      // @@protoc_insertion_point(builder_scope:google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty)
    }

    // @@protoc_insertion_point(class_scope:google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty)
    private static final com.google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty();
    }

    public static com.google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser<TextProperty>
        PARSER = new com.google.protobuf.AbstractParser<TextProperty>() {
      public TextProperty parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new TextProperty(input, extensionRegistry);
      }
    };

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

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

    public com.google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  private int bitField0_;
  public static final int PAGES_FIELD_NUMBER = 1;
  private java.util.List<com.google.cloud.vision.v1p1beta1.Page> pages_;
  /**
   * <pre>
   * List of pages detected by OCR.
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
   */
  public java.util.List<com.google.cloud.vision.v1p1beta1.Page> getPagesList() {
    return pages_;
  }
  /**
   * <pre>
   * List of pages detected by OCR.
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
   */
  public java.util.List<? extends com.google.cloud.vision.v1p1beta1.PageOrBuilder> 
      getPagesOrBuilderList() {
    return pages_;
  }
  /**
   * <pre>
   * List of pages detected by OCR.
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
   */
  public int getPagesCount() {
    return pages_.size();
  }
  /**
   * <pre>
   * List of pages detected by OCR.
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
   */
  public com.google.cloud.vision.v1p1beta1.Page getPages(int index) {
    return pages_.get(index);
  }
  /**
   * <pre>
   * List of pages detected by OCR.
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
   */
  public com.google.cloud.vision.v1p1beta1.PageOrBuilder getPagesOrBuilder(
      int index) {
    return pages_.get(index);
  }

  public static final int TEXT_FIELD_NUMBER = 2;
  private volatile java.lang.Object text_;
  /**
   * <pre>
   * UTF-8 text detected on the pages.
   * </pre>
   *
   * <code>string text = 2;</code>
   */
  public java.lang.String getText() {
    java.lang.Object ref = text_;
    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();
      text_ = s;
      return s;
    }
  }
  /**
   * <pre>
   * UTF-8 text detected on the pages.
   * </pre>
   *
   * <code>string text = 2;</code>
   */
  public com.google.protobuf.ByteString
      getTextBytes() {
    java.lang.Object ref = text_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      text_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  private byte memoizedIsInitialized = -1;
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    for (int i = 0; i < pages_.size(); i++) {
      output.writeMessage(1, pages_.get(i));
    }
    if (!getTextBytes().isEmpty()) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, text_);
    }
    unknownFields.writeTo(output);
  }

  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    for (int i = 0; i < pages_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(1, pages_.get(i));
    }
    if (!getTextBytes().isEmpty()) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, text_);
    }
    size += unknownFields.getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof com.google.cloud.vision.v1p1beta1.TextAnnotation)) {
      return super.equals(obj);
    }
    com.google.cloud.vision.v1p1beta1.TextAnnotation other = (com.google.cloud.vision.v1p1beta1.TextAnnotation) obj;

    boolean result = true;
    result = result && getPagesList()
        .equals(other.getPagesList());
    result = result && getText()
        .equals(other.getText());
    result = result && unknownFields.equals(other.unknownFields);
    return result;
  }

  @java.lang.Override
  public int hashCode() {
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   * TextAnnotation contains a structured representation of OCR extracted text.
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   * to the
   * [TextAnnotation.TextProperty][google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty]
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   *
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    private Builder(
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    public Builder setField(
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    /**
     * <pre>
     * List of pages detected by OCR.
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
     */
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      } else {
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    /**
     * <pre>
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     *
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     */
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     * <pre>
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     *
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      } else {
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    /**
     * <pre>
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     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
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      } else {
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    /**
     * <pre>
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     * </pre>
     *
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     */
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     * <pre>
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        onChanged();
      } else {
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     * <pre>
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     *
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     *
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     *
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        onChanged();
      } else {
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     * <pre>
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     *
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      } else {
        pagesBuilder_.addAllMessages(values);
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    /**
     * <pre>
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     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
     */
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        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        pagesBuilder_.clear();
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    /**
     * <pre>
     * List of pages detected by OCR.
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
     */
    public Builder removePages(int index) {
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        pages_.remove(index);
        onChanged();
      } else {
        pagesBuilder_.remove(index);
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    /**
     * <pre>
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     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
     */
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     * <pre>
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     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
     */
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      if (pagesBuilder_ == null) {
        return pages_.get(index);  } else {
        return pagesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     * <pre>
     * List of pages detected by OCR.
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     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
     */
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      } else {
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    /**
     * <pre>
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     *
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    /**
     * <pre>
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     *
     * <code>repeated .google.cloud.vision.v1p1beta1.Page pages = 1;</code>
     */
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        pages_ = null;
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    /**
     * <pre>
     * UTF-8 text detected on the pages.
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     *
     * <code>string text = 2;</code>
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     * <pre>
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     * <pre>
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    /**
     * <pre>
     * UTF-8 text detected on the pages.
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     * <code>string text = 2;</code>
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      onChanged();
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    /**
     * <pre>
     * UTF-8 text detected on the pages.
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     * <code>string text = 2;</code>
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  checkByteStringIsUtf8(value);
      
      text_ = value;
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    // @@protoc_insertion_point(builder_scope:google.cloud.vision.v1p1beta1.TextAnnotation)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.vision.v1p1beta1.TextAnnotation)
  private static final com.google.cloud.vision.v1p1beta1.TextAnnotation DEFAULT_INSTANCE;
  static {
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  public static com.google.cloud.vision.v1p1beta1.TextAnnotation getDefaultInstance() {
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    public TextAnnotation parsePartialFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return new TextAnnotation(input, extensionRegistry);
    }
  };

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

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

  public com.google.cloud.vision.v1p1beta1.TextAnnotation getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}

