/*
 * 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/videointelligence/v1p2beta1/video_intelligence.proto

package com.google.cloud.videointelligence.v1p2beta1;

/**
 *
 *
 * <pre>
 * Video frame level annotation results for text annotation (OCR).
 * Contains information regarding timestamp and bounding box locations for the
 * frames containing detected OCR text snippets.
 * </pre>
 *
 * Protobuf type {@code google.cloud.videointelligence.v1p2beta1.TextFrame}
 */
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  /**
   *
   *
   * <pre>
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  /**
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   *
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  /**
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  /**
   *
   *
   * <pre>
   * Video frame level annotation results for text annotation (OCR).
   * Contains information regarding timestamp and bounding box locations for the
   * frames containing detected OCR text snippets.
   * </pre>
   *
   * Protobuf type {@code google.cloud.videointelligence.v1p2beta1.TextFrame}
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     * <pre>
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     *
     *
     * <pre>
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     * </pre>
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     * <code>
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     *
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     * <pre>
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     * <code>
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     *
     * <pre>
     * Bounding polygon of the detected text for this frame.
     * </pre>
     *
     * <code>
     * .google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly rotated_bounding_box = 1;
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly,
            com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly.Builder,
            com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPolyOrBuilder>
        getRotatedBoundingBoxFieldBuilder() {
      if (rotatedBoundingBoxBuilder_ == null) {
        rotatedBoundingBoxBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly,
                com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPoly.Builder,
                com.google.cloud.videointelligence.v1p2beta1.NormalizedBoundingPolyOrBuilder>(
                getRotatedBoundingBox(), getParentForChildren(), isClean());
        rotatedBoundingBox_ = null;
      }
      return rotatedBoundingBoxBuilder_;
    }

    private com.google.protobuf.Duration timeOffset_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Duration,
            com.google.protobuf.Duration.Builder,
            com.google.protobuf.DurationOrBuilder>
        timeOffsetBuilder_;
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     *
     * @return Whether the timeOffset field is set.
     */
    public boolean hasTimeOffset() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     *
     * @return The timeOffset.
     */
    public com.google.protobuf.Duration getTimeOffset() {
      if (timeOffsetBuilder_ == null) {
        return timeOffset_ == null
            ? com.google.protobuf.Duration.getDefaultInstance()
            : timeOffset_;
      } else {
        return timeOffsetBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     */
    public Builder setTimeOffset(com.google.protobuf.Duration value) {
      if (timeOffsetBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        timeOffset_ = value;
      } else {
        timeOffsetBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     */
    public Builder setTimeOffset(com.google.protobuf.Duration.Builder builderForValue) {
      if (timeOffsetBuilder_ == null) {
        timeOffset_ = builderForValue.build();
      } else {
        timeOffsetBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     */
    public Builder mergeTimeOffset(com.google.protobuf.Duration value) {
      if (timeOffsetBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && timeOffset_ != null
            && timeOffset_ != com.google.protobuf.Duration.getDefaultInstance()) {
          getTimeOffsetBuilder().mergeFrom(value);
        } else {
          timeOffset_ = value;
        }
      } else {
        timeOffsetBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     */
    public Builder clearTimeOffset() {
      bitField0_ = (bitField0_ & ~0x00000002);
      timeOffset_ = null;
      if (timeOffsetBuilder_ != null) {
        timeOffsetBuilder_.dispose();
        timeOffsetBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     */
    public com.google.protobuf.Duration.Builder getTimeOffsetBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getTimeOffsetFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     */
    public com.google.protobuf.DurationOrBuilder getTimeOffsetOrBuilder() {
      if (timeOffsetBuilder_ != null) {
        return timeOffsetBuilder_.getMessageOrBuilder();
      } else {
        return timeOffset_ == null
            ? com.google.protobuf.Duration.getDefaultInstance()
            : timeOffset_;
      }
    }
    /**
     *
     *
     * <pre>
     * Timestamp of this frame.
     * </pre>
     *
     * <code>.google.protobuf.Duration time_offset = 2;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Duration,
            com.google.protobuf.Duration.Builder,
            com.google.protobuf.DurationOrBuilder>
        getTimeOffsetFieldBuilder() {
      if (timeOffsetBuilder_ == null) {
        timeOffsetBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Duration,
                com.google.protobuf.Duration.Builder,
                com.google.protobuf.DurationOrBuilder>(
                getTimeOffset(), getParentForChildren(), isClean());
        timeOffset_ = null;
      }
      return timeOffsetBuilder_;
    }

    @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.videointelligence.v1p2beta1.TextFrame)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.videointelligence.v1p2beta1.TextFrame)
  private static final com.google.cloud.videointelligence.v1p2beta1.TextFrame DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.videointelligence.v1p2beta1.TextFrame();
  }

  public static com.google.cloud.videointelligence.v1p2beta1.TextFrame getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.cloud.videointelligence.v1p2beta1.TextFrame getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}