xref: /external/google-cloud-java/java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/Block.java

/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/vision/v1p4beta1/text_annotation.proto

package com.google.cloud.vision.v1p4beta1;

/**
 *
 *
 * <pre>
 * Logical element on the page.
 * </pre>
 *
 * Protobuf type {@code google.cloud.vision.v1p4beta1.Block}
 */
public final class Block extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.vision.v1p4beta1.Block)
    BlockOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use Block.newBuilder() to construct.
  private Block(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private Block() {
    paragraphs_ = java.util.Collections.emptyList();
    blockType_ = 0;
  }

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

  @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.vision.v1p4beta1.TextAnnotationProto
        .internal_static_google_cloud_vision_v1p4beta1_Block_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.vision.v1p4beta1.TextAnnotationProto
        .internal_static_google_cloud_vision_v1p4beta1_Block_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.vision.v1p4beta1.Block.class,
            com.google.cloud.vision.v1p4beta1.Block.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * Type of a block (text, image etc) as identified by OCR.
   * </pre>
   *
   * Protobuf enum {@code google.cloud.vision.v1p4beta1.Block.BlockType}
   */
  public enum BlockType implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * Unknown block type.
     * </pre>
     *
     * <code>UNKNOWN = 0;</code>
     */
    UNKNOWN(0),
    /**
     *
     *
     * <pre>
     * Regular text block.
     * </pre>
     *
     * <code>TEXT = 1;</code>
     */
    TEXT(1),
    /**
     *
     *
     * <pre>
     * Table block.
     * </pre>
     *
     * <code>TABLE = 2;</code>
     */
    TABLE(2),
    /**
     *
     *
     * <pre>
     * Image block.
     * </pre>
     *
     * <code>PICTURE = 3;</code>
     */
    PICTURE(3),
    /**
     *
     *
     * <pre>
     * Horizontal/vertical line box.
     * </pre>
     *
     * <code>RULER = 4;</code>
     */
    RULER(4),
    /**
     *
     *
     * <pre>
     * Barcode block.
     * </pre>
     *
     * <code>BARCODE = 5;</code>
     */
    BARCODE(5),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * Unknown block type.
     * </pre>
     *
     * <code>UNKNOWN = 0;</code>
     */
    public static final int UNKNOWN_VALUE = 0;
    /**
     *
     *
     * <pre>
     * Regular text block.
     * </pre>
     *
     * <code>TEXT = 1;</code>
     */
    public static final int TEXT_VALUE = 1;
    /**
     *
     *
     * <pre>
     * Table block.
     * </pre>
     *
     * <code>TABLE = 2;</code>
     */
    public static final int TABLE_VALUE = 2;
    /**
     *
     *
     * <pre>
     * Image block.
     * </pre>
     *
     * <code>PICTURE = 3;</code>
     */
    public static final int PICTURE_VALUE = 3;
    /**
     *
     *
     * <pre>
     * Horizontal/vertical line box.
     * </pre>
     *
     * <code>RULER = 4;</code>
     */
    public static final int RULER_VALUE = 4;
    /**
     *
     *
     * <pre>
     * Barcode block.
     * </pre>
     *
     * <code>BARCODE = 5;</code>
     */
    public static final int BARCODE_VALUE = 5;

    public final int getNumber() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalArgumentException(
            "Can't get the number of an unknown enum value.");
      }
      return value;
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static BlockType valueOf(int value) {
      return forNumber(value);
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     */
    public static BlockType forNumber(int value) {
      switch (value) {
        case 0:
          return UNKNOWN;
        case 1:
          return TEXT;
        case 2:
          return TABLE;
        case 3:
          return PICTURE;
        case 4:
          return RULER;
        case 5:
          return BARCODE;
        default:
          return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<BlockType> internalGetValueMap() {
      return internalValueMap;
    }

    private static final com.google.protobuf.Internal.EnumLiteMap<BlockType> internalValueMap =
        new com.google.protobuf.Internal.EnumLiteMap<BlockType>() {
          public BlockType findValueByNumber(int number) {
            return BlockType.forNumber(number);
          }
        };

    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalStateException(
            "Can't get the descriptor of an unrecognized enum value.");
      }
      return getDescriptor().getValues().get(ordinal());
    }

    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
      return getDescriptor();
    }

    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.cloud.vision.v1p4beta1.Block.getDescriptor().getEnumTypes().get(0);
    }

    private static final BlockType[] VALUES = values();

    public static BlockType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
      }
      if (desc.getIndex() == -1) {
        return UNRECOGNIZED;
      }
      return VALUES[desc.getIndex()];
    }

    private final int value;

    private BlockType(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.cloud.vision.v1p4beta1.Block.BlockType)
  }

  public static final int PROPERTY_FIELD_NUMBER = 1;
  private com.google.cloud.vision.v1p4beta1.TextAnnotation.TextProperty property_;
  /**
   *
   *
   * <pre>
   * Additional information detected for the block.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p4beta1.TextAnnotation.TextProperty property = 1;</code>
   *
   * @return Whether the property field is set.
   */
  @java.lang.Override
  public boolean hasProperty() {
    return property_ != null;
  }
  /**
   *
   *
   * <pre>
   * Additional information detected for the block.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p4beta1.TextAnnotation.TextProperty property = 1;</code>
   *
   * @return The property.
   */
  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.TextAnnotation.TextProperty getProperty() {
    return property_ == null
        ? com.google.cloud.vision.v1p4beta1.TextAnnotation.TextProperty.getDefaultInstance()
        : property_;
  }
  /**
   *
   *
   * <pre>
   * Additional information detected for the block.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p4beta1.TextAnnotation.TextProperty property = 1;</code>
   */
  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.TextAnnotation.TextPropertyOrBuilder
      getPropertyOrBuilder() {
    return property_ == null
        ? com.google.cloud.vision.v1p4beta1.TextAnnotation.TextProperty.getDefaultInstance()
        : property_;
  }

  public static final int BOUNDING_BOX_FIELD_NUMBER = 2;
  private com.google.cloud.vision.v1p4beta1.BoundingPoly boundingBox_;
  /**
   *
   *
   * <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.v1p4beta1.BoundingPoly bounding_box = 2;</code>
   *
   * @return Whether the boundingBox field is set.
   */
  @java.lang.Override
  public boolean hasBoundingBox() {
    return boundingBox_ != null;
  }
  /**
   *
   *
   * <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.v1p4beta1.BoundingPoly bounding_box = 2;</code>
   *
   * @return The boundingBox.
   */
  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.BoundingPoly getBoundingBox() {
    return boundingBox_ == null
        ? com.google.cloud.vision.v1p4beta1.BoundingPoly.getDefaultInstance()
        : boundingBox_;
  }
  /**
   *
   *
   * <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.v1p4beta1.BoundingPoly bounding_box = 2;</code>
   */
  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.BoundingPolyOrBuilder getBoundingBoxOrBuilder() {
    return boundingBox_ == null
        ? com.google.cloud.vision.v1p4beta1.BoundingPoly.getDefaultInstance()
        : boundingBox_;
  }

  public static final int PARAGRAPHS_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.vision.v1p4beta1.Paragraph> paragraphs_;
  /**
   *
   *
   * <pre>
   * List of paragraphs in this block (if this blocks is of type text).
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.vision.v1p4beta1.Paragraph> getParagraphsList() {
    return paragraphs_;
  }
  /**
   *
   *
   * <pre>
   * List of paragraphs in this block (if this blocks is of type text).
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.vision.v1p4beta1.ParagraphOrBuilder>
      getParagraphsOrBuilderList() {
    return paragraphs_;
  }
  /**
   *
   *
   * <pre>
   * List of paragraphs in this block (if this blocks is of type text).
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
   */
  @java.lang.Override
  public int getParagraphsCount() {
    return paragraphs_.size();
  }
  /**
   *
   *
   * <pre>
   * List of paragraphs in this block (if this blocks is of type text).
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
   */
  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.Paragraph getParagraphs(int index) {
    return paragraphs_.get(index);
  }
  /**
   *
   *
   * <pre>
   * List of paragraphs in this block (if this blocks is of type text).
   * </pre>
   *
   * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
   */
  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.ParagraphOrBuilder getParagraphsOrBuilder(int index) {
    return paragraphs_.get(index);
  }

  public static final int BLOCK_TYPE_FIELD_NUMBER = 4;
  private int blockType_ = 0;
  /**
   *
   *
   * <pre>
   * Detected block type (text, image etc) for this block.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p4beta1.Block.BlockType block_type = 4;</code>
   *
   * @return The enum numeric value on the wire for blockType.
   */
  @java.lang.Override
  public int getBlockTypeValue() {
    return blockType_;
  }
  /**
   *
   *
   * <pre>
   * Detected block type (text, image etc) for this block.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p4beta1.Block.BlockType block_type = 4;</code>
   *
   * @return The blockType.
   */
  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.Block.BlockType getBlockType() {
    com.google.cloud.vision.v1p4beta1.Block.BlockType result =
        com.google.cloud.vision.v1p4beta1.Block.BlockType.forNumber(blockType_);
    return result == null ? com.google.cloud.vision.v1p4beta1.Block.BlockType.UNRECOGNIZED : result;
  }

  public static final int CONFIDENCE_FIELD_NUMBER = 5;
  private float confidence_ = 0F;
  /**
   *
   *
   * <pre>
   * Confidence of the OCR results on the block. Range [0, 1].
   * </pre>
   *
   * <code>float confidence = 5;</code>
   *
   * @return The confidence.
   */
  @java.lang.Override
  public float getConfidence() {
    return confidence_;
  }

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    if (property_ != null) {
      output.writeMessage(1, getProperty());
    }
    if (boundingBox_ != null) {
      output.writeMessage(2, getBoundingBox());
    }
    for (int i = 0; i < paragraphs_.size(); i++) {
      output.writeMessage(3, paragraphs_.get(i));
    }
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  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.vision.v1p4beta1.Block)) {
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    }
    com.google.cloud.vision.v1p4beta1.Block other = (com.google.cloud.vision.v1p4beta1.Block) obj;

    if (hasProperty() != other.hasProperty()) return false;
    if (hasProperty()) {
      if (!getProperty().equals(other.getProperty())) return false;
    }
    if (hasBoundingBox() != other.hasBoundingBox()) return false;
    if (hasBoundingBox()) {
      if (!getBoundingBox().equals(other.getBoundingBox())) return false;
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    if (!getParagraphsList().equals(other.getParagraphsList())) return false;
    if (blockType_ != other.blockType_) return false;
    if (java.lang.Float.floatToIntBits(getConfidence())
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            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.vision.v1p4beta1.BoundingPoly,
                com.google.cloud.vision.v1p4beta1.BoundingPoly.Builder,
                com.google.cloud.vision.v1p4beta1.BoundingPolyOrBuilder>(
                getBoundingBox(), getParentForChildren(), isClean());
        boundingBox_ = null;
      }
      return boundingBoxBuilder_;
    }

    private java.util.List<com.google.cloud.vision.v1p4beta1.Paragraph> paragraphs_ =
        java.util.Collections.emptyList();

    private void ensureParagraphsIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        paragraphs_ =
            new java.util.ArrayList<com.google.cloud.vision.v1p4beta1.Paragraph>(paragraphs_);
        bitField0_ |= 0x00000004;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vision.v1p4beta1.Paragraph,
            com.google.cloud.vision.v1p4beta1.Paragraph.Builder,
            com.google.cloud.vision.v1p4beta1.ParagraphOrBuilder>
        paragraphsBuilder_;

    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public java.util.List<com.google.cloud.vision.v1p4beta1.Paragraph> getParagraphsList() {
      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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public int getParagraphsCount() {
      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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1p4beta1.Paragraph getParagraphs(int index) {
      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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public Builder setParagraphs(int index, com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public Builder setParagraphs(
        int index, com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(int index, com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(
        com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public Builder addParagraphs(
        int index, com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public Builder addAllParagraphs(
        java.lang.Iterable<? extends com.google.cloud.vision.v1p4beta1.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.v1p4beta1.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.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public java.util.List<? extends com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1p4beta1.Paragraph.Builder addParagraphsBuilder() {
      return getParagraphsFieldBuilder()
          .addBuilder(com.google.cloud.vision.v1p4beta1.Paragraph.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public com.google.cloud.vision.v1p4beta1.Paragraph.Builder addParagraphsBuilder(int index) {
      return getParagraphsFieldBuilder()
          .addBuilder(index, com.google.cloud.vision.v1p4beta1.Paragraph.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * List of paragraphs in this block (if this blocks is of type text).
     * </pre>
     *
     * <code>repeated .google.cloud.vision.v1p4beta1.Paragraph paragraphs = 3;</code>
     */
    public java.util.List<com.google.cloud.vision.v1p4beta1.Paragraph.Builder>
        getParagraphsBuilderList() {
      return getParagraphsFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vision.v1p4beta1.Paragraph,
            com.google.cloud.vision.v1p4beta1.Paragraph.Builder,
            com.google.cloud.vision.v1p4beta1.ParagraphOrBuilder>
        getParagraphsFieldBuilder() {
      if (paragraphsBuilder_ == null) {
        paragraphsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vision.v1p4beta1.Paragraph,
                com.google.cloud.vision.v1p4beta1.Paragraph.Builder,
                com.google.cloud.vision.v1p4beta1.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.v1p4beta1.Block.BlockType block_type = 4;</code>
     *
     * @return The enum numeric value on the wire for blockType.
     */
    @java.lang.Override
    public int getBlockTypeValue() {
      return blockType_;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p4beta1.Block.BlockType block_type = 4;</code>
     *
     * @param value The enum numeric value on the wire for blockType to set.
     * @return This builder for chaining.
     */
    public Builder setBlockTypeValue(int value) {
      blockType_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p4beta1.Block.BlockType block_type = 4;</code>
     *
     * @return The blockType.
     */
    @java.lang.Override
    public com.google.cloud.vision.v1p4beta1.Block.BlockType getBlockType() {
      com.google.cloud.vision.v1p4beta1.Block.BlockType result =
          com.google.cloud.vision.v1p4beta1.Block.BlockType.forNumber(blockType_);
      return result == null
          ? com.google.cloud.vision.v1p4beta1.Block.BlockType.UNRECOGNIZED
          : result;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p4beta1.Block.BlockType block_type = 4;</code>
     *
     * @param value The blockType to set.
     * @return This builder for chaining.
     */
    public Builder setBlockType(com.google.cloud.vision.v1p4beta1.Block.BlockType value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000008;
      blockType_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detected block type (text, image etc) for this block.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p4beta1.Block.BlockType block_type = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearBlockType() {
      bitField0_ = (bitField0_ & ~0x00000008);
      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>
     *
     * @return The confidence.
     */
    @java.lang.Override
    public float getConfidence() {
      return confidence_;
    }
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results on the block. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 5;</code>
     *
     * @param value The confidence to set.
     * @return This builder for chaining.
     */
    public Builder setConfidence(float value) {

      confidence_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results on the block. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 5;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearConfidence() {
      bitField0_ = (bitField0_ & ~0x00000010);
      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.v1p4beta1.Block)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.vision.v1p4beta1.Block)
  private static final com.google.cloud.vision.v1p4beta1.Block DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.vision.v1p4beta1.Block();
  }

  public static com.google.cloud.vision.v1p4beta1.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 {
          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<Block> parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public com.google.cloud.vision.v1p4beta1.Block getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}