/*
 * 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/v1p3beta1/text_annotation.proto

package com.google.cloud.vision.v1p3beta1;

/**
 *
 *
 * <pre>
 * A single symbol representation.
 * </pre>
 *
 * Protobuf type {@code google.cloud.vision.v1p3beta1.Symbol}
 */
public final class Symbol extends com.google.protobuf.GeneratedMessageV3
    implements
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  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
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  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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  /**
   *
   *
   * <pre>
   * Additional information detected for the symbol.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p3beta1.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 symbol.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
   *
   * @return The property.
   */
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  public com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty getProperty() {
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        : property_;
  }
  /**
   *
   *
   * <pre>
   * Additional information detected for the symbol.
   * </pre>
   *
   * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
   */
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  public com.google.cloud.vision.v1p3beta1.TextAnnotation.TextPropertyOrBuilder
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  /**
   *
   *
   * <pre>
   * The bounding box for the symbol.
   * 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
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   * 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
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   *      1----0
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   *
   * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
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   * @return Whether the boundingBox field is set.
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  /**
   *
   *
   * <pre>
   * The bounding box for the symbol.
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   * 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 vertice order will still be (0, 1, 2, 3).
   * </pre>
   *
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   *
   * @return The boundingBox.
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  }
  /**
   *
   *
   * <pre>
   * The bounding box for the symbol.
   * 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 vertice order will still be (0, 1, 2, 3).
   * </pre>
   *
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   */
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  /**
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   *
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   *
   * <code>string text = 3;</code>
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  /**
   *
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   * <pre>
   * Confidence of the OCR results for the symbol. Range [0, 1].
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   *
   * <code>float confidence = 4;</code>
   *
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    if (hasProperty() != other.hasProperty()) return false;
    if (hasProperty()) {
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  public static com.google.cloud.vision.v1p3beta1.Symbol parseFrom(
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  public static com.google.cloud.vision.v1p3beta1.Symbol parseFrom(
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  public static com.google.cloud.vision.v1p3beta1.Symbol parseFrom(byte[] data)
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   *
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      confidence_ = 0F;
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     */
    public Builder setProperty(
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        propertyBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Additional information detected for the symbol.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
     */
    public Builder setProperty(
        com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty.Builder builderForValue) {
      if (propertyBuilder_ == null) {
        property_ = builderForValue.build();
      } else {
        propertyBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Additional information detected for the symbol.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
     */
    public Builder mergeProperty(
        com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty value) {
      if (propertyBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)
            && property_ != null
            && property_
                != com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty
                    .getDefaultInstance()) {
          getPropertyBuilder().mergeFrom(value);
        } else {
          property_ = value;
        }
      } else {
        propertyBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Additional information detected for the symbol.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
     */
    public Builder clearProperty() {
      bitField0_ = (bitField0_ & ~0x00000001);
      property_ = null;
      if (propertyBuilder_ != null) {
        propertyBuilder_.dispose();
        propertyBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Additional information detected for the symbol.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
     */
    public com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty.Builder
        getPropertyBuilder() {
      bitField0_ |= 0x00000001;
      onChanged();
      return getPropertyFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Additional information detected for the symbol.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
     */
    public com.google.cloud.vision.v1p3beta1.TextAnnotation.TextPropertyOrBuilder
        getPropertyOrBuilder() {
      if (propertyBuilder_ != null) {
        return propertyBuilder_.getMessageOrBuilder();
      } else {
        return property_ == null
            ? com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty.getDefaultInstance()
            : property_;
      }
    }
    /**
     *
     *
     * <pre>
     * Additional information detected for the symbol.
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty property = 1;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty,
            com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty.Builder,
            com.google.cloud.vision.v1p3beta1.TextAnnotation.TextPropertyOrBuilder>
        getPropertyFieldBuilder() {
      if (propertyBuilder_ == null) {
        propertyBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty,
                com.google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty.Builder,
                com.google.cloud.vision.v1p3beta1.TextAnnotation.TextPropertyOrBuilder>(
                getProperty(), getParentForChildren(), isClean());
        property_ = null;
      }
      return propertyBuilder_;
    }

    private com.google.cloud.vision.v1p3beta1.BoundingPoly boundingBox_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vision.v1p3beta1.BoundingPoly,
            com.google.cloud.vision.v1p3beta1.BoundingPoly.Builder,
            com.google.cloud.vision.v1p3beta1.BoundingPolyOrBuilder>
        boundingBoxBuilder_;
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     *
     * @return Whether the boundingBox field is set.
     */
    public boolean hasBoundingBox() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     *
     * @return The boundingBox.
     */
    public com.google.cloud.vision.v1p3beta1.BoundingPoly getBoundingBox() {
      if (boundingBoxBuilder_ == null) {
        return boundingBox_ == null
            ? com.google.cloud.vision.v1p3beta1.BoundingPoly.getDefaultInstance()
            : boundingBox_;
      } else {
        return boundingBoxBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     */
    public Builder setBoundingBox(com.google.cloud.vision.v1p3beta1.BoundingPoly value) {
      if (boundingBoxBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        boundingBox_ = value;
      } else {
        boundingBoxBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     */
    public Builder setBoundingBox(
        com.google.cloud.vision.v1p3beta1.BoundingPoly.Builder builderForValue) {
      if (boundingBoxBuilder_ == null) {
        boundingBox_ = builderForValue.build();
      } else {
        boundingBoxBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     */
    public Builder mergeBoundingBox(com.google.cloud.vision.v1p3beta1.BoundingPoly value) {
      if (boundingBoxBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && boundingBox_ != null
            && boundingBox_
                != com.google.cloud.vision.v1p3beta1.BoundingPoly.getDefaultInstance()) {
          getBoundingBoxBuilder().mergeFrom(value);
        } else {
          boundingBox_ = value;
        }
      } else {
        boundingBoxBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     */
    public Builder clearBoundingBox() {
      bitField0_ = (bitField0_ & ~0x00000002);
      boundingBox_ = null;
      if (boundingBoxBuilder_ != null) {
        boundingBoxBuilder_.dispose();
        boundingBoxBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     */
    public com.google.cloud.vision.v1p3beta1.BoundingPoly.Builder getBoundingBoxBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getBoundingBoxFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     */
    public com.google.cloud.vision.v1p3beta1.BoundingPolyOrBuilder getBoundingBoxOrBuilder() {
      if (boundingBoxBuilder_ != null) {
        return boundingBoxBuilder_.getMessageOrBuilder();
      } else {
        return boundingBox_ == null
            ? com.google.cloud.vision.v1p3beta1.BoundingPoly.getDefaultInstance()
            : boundingBox_;
      }
    }
    /**
     *
     *
     * <pre>
     * The bounding box for the symbol.
     * 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 vertice order will still be (0, 1, 2, 3).
     * </pre>
     *
     * <code>.google.cloud.vision.v1p3beta1.BoundingPoly bounding_box = 2;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vision.v1p3beta1.BoundingPoly,
            com.google.cloud.vision.v1p3beta1.BoundingPoly.Builder,
            com.google.cloud.vision.v1p3beta1.BoundingPolyOrBuilder>
        getBoundingBoxFieldBuilder() {
      if (boundingBoxBuilder_ == null) {
        boundingBoxBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.vision.v1p3beta1.BoundingPoly,
                com.google.cloud.vision.v1p3beta1.BoundingPoly.Builder,
                com.google.cloud.vision.v1p3beta1.BoundingPolyOrBuilder>(
                getBoundingBox(), getParentForChildren(), isClean());
        boundingBox_ = null;
      }
      return boundingBoxBuilder_;
    }

    private java.lang.Object text_ = "";
    /**
     *
     *
     * <pre>
     * The actual UTF-8 representation of the symbol.
     * </pre>
     *
     * <code>string text = 3;</code>
     *
     * @return The text.
     */
    public java.lang.String getText() {
      java.lang.Object ref = text_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        text_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The actual UTF-8 representation of the symbol.
     * </pre>
     *
     * <code>string text = 3;</code>
     *
     * @return The bytes for text.
     */
    public com.google.protobuf.ByteString getTextBytes() {
      java.lang.Object ref = text_;
      if (ref instanceof 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;
      }
    }
    /**
     *
     *
     * <pre>
     * The actual UTF-8 representation of the symbol.
     * </pre>
     *
     * <code>string text = 3;</code>
     *
     * @param value The text to set.
     * @return This builder for chaining.
     */
    public Builder setText(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      text_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The actual UTF-8 representation of the symbol.
     * </pre>
     *
     * <code>string text = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearText() {
      text_ = getDefaultInstance().getText();
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The actual UTF-8 representation of the symbol.
     * </pre>
     *
     * <code>string text = 3;</code>
     *
     * @param value The bytes for text to set.
     * @return This builder for chaining.
     */
    public Builder setTextBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      text_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    private float confidence_;
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results for the symbol. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 4;</code>
     *
     * @return The confidence.
     */
    @java.lang.Override
    public float getConfidence() {
      return confidence_;
    }
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results for the symbol. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 4;</code>
     *
     * @param value The confidence to set.
     * @return This builder for chaining.
     */
    public Builder setConfidence(float value) {

      confidence_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Confidence of the OCR results for the symbol. Range [0, 1].
     * </pre>
     *
     * <code>float confidence = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearConfidence() {
      bitField0_ = (bitField0_ & ~0x00000008);
      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.v1p3beta1.Symbol)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.vision.v1p3beta1.Symbol)
  private static final com.google.cloud.vision.v1p3beta1.Symbol DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.vision.v1p3beta1.Symbol();
  }

  public static com.google.cloud.vision.v1p3beta1.Symbol getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.cloud.vision.v1p3beta1.Symbol getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}