// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/vision/v1/text_annotation.proto

package com.google.cloud.vision.v1;

/**
 *
 *
 * <pre>
 * Logical element on the page.
 * </pre>
 *
 * Protobuf type {@code google.cloud.vision.v1.Block}
 */
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  /**
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   * Type of a block (text, image etc) as identified by OCR.
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   *
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    /**
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    /**
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     *
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  /**
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   *
   * <pre>
   * The bounding box for the block.
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  /**
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   * The bounding box for the block.
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   * For example:
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   *         3----2
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   *         2----3
   *         |    |
   *         1----0
   *   and the vertex order will still be (0, 1, 2, 3).
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   *
   * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
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  /**
   *
   *
   * <pre>
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  /**
   *
   *
   * <pre>
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   *
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   * List of paragraphs in this block (if this blocks is of type text).
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    private com.google.protobuf.SingleFieldBuilderV3<
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            com.google.cloud.vision.v1.BoundingPoly.Builder,
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        boundingBoxBuilder_;
    /**
     *
     *
     * <pre>
     * The bounding box for the block.
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     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
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     *         2----3
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     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
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    /**
     *
     *
     * <pre>
     * The bounding box for the block.
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     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
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     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
     *   and the vertex order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
     */
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    /**
     *
     *
     * <pre>
     * The bounding box for the block.
     * The vertices are in the order of top-left, top-right, bottom-right,
     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
     *   and the vertex order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
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          throw new NullPointerException();
        }
        boundingBox_ = value;
        onChanged();
      } else {
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      return this;
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    /**
     *
     *
     * <pre>
     * The bounding box for the block.
     * The vertices are in the order of top-left, top-right, bottom-right,
     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
     *   and the vertex order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
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        boundingBox_ = builderForValue.build();
        onChanged();
      } else {
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      return this;
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    /**
     *
     *
     * <pre>
     * The bounding box for the block.
     * The vertices are in the order of top-left, top-right, bottom-right,
     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
     *   and the vertex order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
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      if (boundingBoxBuilder_ == null) {
        if (boundingBox_ != null) {
          boundingBox_ =
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                  .buildPartial();
        } else {
          boundingBox_ = value;
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        onChanged();
      } else {
        boundingBoxBuilder_.mergeFrom(value);
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      return this;
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    /**
     *
     *
     * <pre>
     * The bounding box for the block.
     * The vertices are in the order of top-left, top-right, bottom-right,
     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
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     * </pre>
     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
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    public Builder clearBoundingBox() {
      if (boundingBoxBuilder_ == null) {
        boundingBox_ = null;
        onChanged();
      } else {
        boundingBox_ = null;
        boundingBoxBuilder_ = null;
      }

      return this;
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    /**
     *
     *
     * <pre>
     * The bounding box for the block.
     * The vertices are in the order of top-left, top-right, bottom-right,
     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
     *   and the vertex order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
     */
    public com.google.cloud.vision.v1.BoundingPoly.Builder getBoundingBoxBuilder() {

      onChanged();
      return getBoundingBoxFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the block.
     * The vertices are in the order of top-left, top-right, bottom-right,
     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
     *   and the vertex order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
     */
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      if (boundingBoxBuilder_ != null) {
        return boundingBoxBuilder_.getMessageOrBuilder();
      } else {
        return boundingBox_ == null
            ? com.google.cloud.vision.v1.BoundingPoly.getDefaultInstance()
            : boundingBox_;
      }
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    /**
     *
     *
     * <pre>
     * The bounding box for the block.
     * The vertices are in the order of top-left, top-right, bottom-right,
     * bottom-left. When a rotation of the bounding box is detected the rotation
     * is represented as around the top-left corner as defined when the text is
     * read in the 'natural' orientation.
     * For example:
     * * when the text is horizontal it might look like:
     *         0----1
     *         |    |
     *         3----2
     * * when it's rotated 180 degrees around the top-left corner it becomes:
     *         2----3
     *         |    |
     *         1----0
     *   and the vertex order will still be (0, 1, 2, 3).
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     *
     * <code>.google.cloud.vision.v1.BoundingPoly bounding_box = 2;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
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        getBoundingBoxFieldBuilder() {
      if (boundingBoxBuilder_ == null) {
        boundingBoxBuilder_ =
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                com.google.cloud.vision.v1.BoundingPoly,
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        boundingBox_ = null;
      }
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    private com.google.protobuf.RepeatedFieldBuilderV3<
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        paragraphsBuilder_;

    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
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      if (paragraphsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(paragraphs_);
      } else {
        return paragraphsBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
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      if (paragraphsBuilder_ == null) {
        return paragraphs_.size();
      } else {
        return paragraphsBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
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      if (paragraphsBuilder_ == null) {
        return paragraphs_.get(index);
      } else {
        return paragraphsBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder setParagraphs(int index, com.google.cloud.vision.v1.Paragraph value) {
      if (paragraphsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureParagraphsIsMutable();
        paragraphs_.set(index, value);
        onChanged();
      } else {
        paragraphsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder setParagraphs(
        int index, com.google.cloud.vision.v1.Paragraph.Builder builderForValue) {
      if (paragraphsBuilder_ == null) {
        ensureParagraphsIsMutable();
        paragraphs_.set(index, builderForValue.build());
        onChanged();
      } else {
        paragraphsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(com.google.cloud.vision.v1.Paragraph value) {
      if (paragraphsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureParagraphsIsMutable();
        paragraphs_.add(value);
        onChanged();
      } else {
        paragraphsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(int index, com.google.cloud.vision.v1.Paragraph value) {
      if (paragraphsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureParagraphsIsMutable();
        paragraphs_.add(index, value);
        onChanged();
      } else {
        paragraphsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(com.google.cloud.vision.v1.Paragraph.Builder builderForValue) {
      if (paragraphsBuilder_ == null) {
        ensureParagraphsIsMutable();
        paragraphs_.add(builderForValue.build());
        onChanged();
      } else {
        paragraphsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(
        int index, com.google.cloud.vision.v1.Paragraph.Builder builderForValue) {
      if (paragraphsBuilder_ == null) {
        ensureParagraphsIsMutable();
        paragraphs_.add(index, builderForValue.build());
        onChanged();
      } else {
        paragraphsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder addAllParagraphs(
        java.lang.Iterable<? extends com.google.cloud.vision.v1.Paragraph> values) {
      if (paragraphsBuilder_ == null) {
        ensureParagraphsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, paragraphs_);
        onChanged();
      } else {
        paragraphsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder clearParagraphs() {
      if (paragraphsBuilder_ == null) {
        paragraphs_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000004);
        onChanged();
      } else {
        paragraphsBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public Builder removeParagraphs(int index) {
      if (paragraphsBuilder_ == null) {
        ensureParagraphsIsMutable();
        paragraphs_.remove(index);
        onChanged();
      } else {
        paragraphsBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1.Paragraph.Builder getParagraphsBuilder(int index) {
      return getParagraphsFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1.ParagraphOrBuilder getParagraphsOrBuilder(int index) {
      if (paragraphsBuilder_ == null) {
        return paragraphs_.get(index);
      } else {
        return paragraphsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public java.util.List<? extends com.google.cloud.vision.v1.ParagraphOrBuilder>
        getParagraphsOrBuilderList() {
      if (paragraphsBuilder_ != null) {
        return paragraphsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(paragraphs_);
      }
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1.Paragraph.Builder addParagraphsBuilder() {
      return getParagraphsFieldBuilder()
          .addBuilder(com.google.cloud.vision.v1.Paragraph.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1.Paragraph.Builder addParagraphsBuilder(int index) {
      return getParagraphsFieldBuilder()
          .addBuilder(index, com.google.cloud.vision.v1.Paragraph.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1.Paragraph paragraphs = 3;</code>
     */
    public java.util.List<com.google.cloud.vision.v1.Paragraph.Builder> getParagraphsBuilderList() {
      return getParagraphsFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vision.v1.Paragraph,
            com.google.cloud.vision.v1.Paragraph.Builder,
            com.google.cloud.vision.v1.ParagraphOrBuilder>
        getParagraphsFieldBuilder() {
      if (paragraphsBuilder_ == null) {
        paragraphsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vision.v1.Paragraph,
                com.google.cloud.vision.v1.Paragraph.Builder,
                com.google.cloud.vision.v1.ParagraphOrBuilder>(
                paragraphs_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
        paragraphs_ = null;
      }
      return paragraphsBuilder_;
    }

    private int blockType_ = 0;
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1.Block.BlockType block_type = 4;</code>
     */
    public int getBlockTypeValue() {
      return blockType_;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1.Block.BlockType block_type = 4;</code>
     */
    public Builder setBlockTypeValue(int value) {
      blockType_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1.Block.BlockType block_type = 4;</code>
     */
    public com.google.cloud.vision.v1.Block.BlockType getBlockType() {
      @SuppressWarnings("deprecation")
      com.google.cloud.vision.v1.Block.BlockType result =
          com.google.cloud.vision.v1.Block.BlockType.valueOf(blockType_);
      return result == null ? com.google.cloud.vision.v1.Block.BlockType.UNRECOGNIZED : result;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1.Block.BlockType block_type = 4;</code>
     */
    public Builder setBlockType(com.google.cloud.vision.v1.Block.BlockType value) {
      if (value == null) {
        throw new NullPointerException();
      }

      blockType_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1.Block.BlockType block_type = 4;</code>
     */
    public Builder clearBlockType() {

      blockType_ = 0;
      onChanged();
      return this;
    }

    private float confidence_;
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results on the block. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 5;</code>
     */
    public float getConfidence() {
      return confidence_;
    }
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results on the block. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 5;</code>
     */
    public Builder setConfidence(float value) {

      confidence_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results on the block. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 5;</code>
     */
    public Builder clearConfidence() {

      confidence_ = 0F;
      onChanged();
      return this;
    }

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

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

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

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

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

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

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

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

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

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