/*
 * 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/documentai/v1beta3/document_processor_service.proto

package com.google.cloud.documentai.v1beta3;

/**
 *
 *
 * <pre>
 * The status of human review on a processed document.
 * </pre>
 *
 * Protobuf type {@code google.cloud.documentai.v1beta3.HumanReviewStatus}
 */
public final class HumanReviewStatus extends com.google.protobuf.GeneratedMessageV3
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  /**
   *
   *
   * <pre>
   * The final state of human review on a processed document.
   * </pre>
   *
   * Protobuf enum {@code google.cloud.documentai.v1beta3.HumanReviewStatus.State}
   */
  public enum State implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
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     * </pre>
     *
     * <code>STATE_UNSPECIFIED = 0;</code>
     */
    STATE_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * Human review is skipped for the document. This can happen because human
     * review is not enabled on the processor or the processing request has
     * been set to skip this document.
     * </pre>
     *
     * <code>SKIPPED = 1;</code>
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    SKIPPED(1),
    /**
     *
     *
     * <pre>
     * Human review validation is triggered and passed, so no review is needed.
     * </pre>
     *
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     */
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    /**
     *
     *
     * <pre>
     * Human review validation is triggered and the document is under review.
     * </pre>
     *
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    /**
     *
     *
     * <pre>
     * Some error happened during triggering human review, see the
     * [state_message] for details.
     * </pre>
     *
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    ERROR(4),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * Human review state is unspecified. Most likely due to an internal error.
     * </pre>
     *
     * <code>STATE_UNSPECIFIED = 0;</code>
     */
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    /**
     *
     *
     * <pre>
     * Human review is skipped for the document. This can happen because human
     * review is not enabled on the processor or the processing request has
     * been set to skip this document.
     * </pre>
     *
     * <code>SKIPPED = 1;</code>
     */
    public static final int SKIPPED_VALUE = 1;
    /**
     *
     *
     * <pre>
     * Human review validation is triggered and passed, so no review is needed.
     * </pre>
     *
     * <code>VALIDATION_PASSED = 2;</code>
     */
    public static final int VALIDATION_PASSED_VALUE = 2;
    /**
     *
     *
     * <pre>
     * Human review validation is triggered and the document is under review.
     * </pre>
     *
     * <code>IN_PROGRESS = 3;</code>
     */
    public static final int IN_PROGRESS_VALUE = 3;
    /**
     *
     *
     * <pre>
     * Some error happened during triggering human review, see the
     * [state_message] for details.
     * </pre>
     *
     * <code>ERROR = 4;</code>
     */
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   *
   *
   * <pre>
   * The state of human review on the processing request.
   * </pre>
   *
   * <code>.google.cloud.documentai.v1beta3.HumanReviewStatus.State state = 1;</code>
   *
   * @return The state.
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   *
   *
   * <pre>
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   *
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   *
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  /**
   *
   *
   * <pre>
   * The name of the operation triggered by the processed document. This field
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   * by [ReviewDocument] method.
   * </pre>
   *
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   *
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   * The name of the operation triggered by the processed document. This field
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   * </pre>
   *
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                break;
              } // case 18
            case 26:
              {
                humanReviewOperation_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000004;
                break;
              } // case 26
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private int state_ = 0;
    /**
     *
     *
     * <pre>
     * The state of human review on the processing request.
     * </pre>
     *
     * <code>.google.cloud.documentai.v1beta3.HumanReviewStatus.State state = 1;</code>
     *
     * @return The enum numeric value on the wire for state.
     */
    @java.lang.Override
    public int getStateValue() {
      return state_;
    }
    /**
     *
     *
     * <pre>
     * The state of human review on the processing request.
     * </pre>
     *
     * <code>.google.cloud.documentai.v1beta3.HumanReviewStatus.State state = 1;</code>
     *
     * @param value The enum numeric value on the wire for state to set.
     * @return This builder for chaining.
     */
    public Builder setStateValue(int value) {
      state_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The state of human review on the processing request.
     * </pre>
     *
     * <code>.google.cloud.documentai.v1beta3.HumanReviewStatus.State state = 1;</code>
     *
     * @return The state.
     */
    @java.lang.Override
    public com.google.cloud.documentai.v1beta3.HumanReviewStatus.State getState() {
      com.google.cloud.documentai.v1beta3.HumanReviewStatus.State result =
          com.google.cloud.documentai.v1beta3.HumanReviewStatus.State.forNumber(state_);
      return result == null
          ? com.google.cloud.documentai.v1beta3.HumanReviewStatus.State.UNRECOGNIZED
          : result;
    }
    /**
     *
     *
     * <pre>
     * The state of human review on the processing request.
     * </pre>
     *
     * <code>.google.cloud.documentai.v1beta3.HumanReviewStatus.State state = 1;</code>
     *
     * @param value The state to set.
     * @return This builder for chaining.
     */
    public Builder setState(com.google.cloud.documentai.v1beta3.HumanReviewStatus.State value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000001;
      state_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The state of human review on the processing request.
     * </pre>
     *
     * <code>.google.cloud.documentai.v1beta3.HumanReviewStatus.State state = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearState() {
      bitField0_ = (bitField0_ & ~0x00000001);
      state_ = 0;
      onChanged();
      return this;
    }

    private java.lang.Object stateMessage_ = "";
    /**
     *
     *
     * <pre>
     * A message providing more details about the human review state.
     * </pre>
     *
     * <code>string state_message = 2;</code>
     *
     * @return The stateMessage.
     */
    public java.lang.String getStateMessage() {
      java.lang.Object ref = stateMessage_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        stateMessage_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * A message providing more details about the human review state.
     * </pre>
     *
     * <code>string state_message = 2;</code>
     *
     * @return The bytes for stateMessage.
     */
    public com.google.protobuf.ByteString getStateMessageBytes() {
      java.lang.Object ref = stateMessage_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        stateMessage_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * A message providing more details about the human review state.
     * </pre>
     *
     * <code>string state_message = 2;</code>
     *
     * @param value The stateMessage to set.
     * @return This builder for chaining.
     */
    public Builder setStateMessage(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      stateMessage_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A message providing more details about the human review state.
     * </pre>
     *
     * <code>string state_message = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearStateMessage() {
      stateMessage_ = getDefaultInstance().getStateMessage();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A message providing more details about the human review state.
     * </pre>
     *
     * <code>string state_message = 2;</code>
     *
     * @param value The bytes for stateMessage to set.
     * @return This builder for chaining.
     */
    public Builder setStateMessageBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      stateMessage_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    private java.lang.Object humanReviewOperation_ = "";
    /**
     *
     *
     * <pre>
     * The name of the operation triggered by the processed document. This field
     * is populated only when the [state] is [HUMAN_REVIEW_IN_PROGRESS]. It has
     * the same response type and metadata as the long running operation returned
     * by [ReviewDocument] method.
     * </pre>
     *
     * <code>string human_review_operation = 3;</code>
     *
     * @return The humanReviewOperation.
     */
    public java.lang.String getHumanReviewOperation() {
      java.lang.Object ref = humanReviewOperation_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        humanReviewOperation_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The name of the operation triggered by the processed document. This field
     * is populated only when the [state] is [HUMAN_REVIEW_IN_PROGRESS]. It has
     * the same response type and metadata as the long running operation returned
     * by [ReviewDocument] method.
     * </pre>
     *
     * <code>string human_review_operation = 3;</code>
     *
     * @return The bytes for humanReviewOperation.
     */
    public com.google.protobuf.ByteString getHumanReviewOperationBytes() {
      java.lang.Object ref = humanReviewOperation_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        humanReviewOperation_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The name of the operation triggered by the processed document. This field
     * is populated only when the [state] is [HUMAN_REVIEW_IN_PROGRESS]. It has
     * the same response type and metadata as the long running operation returned
     * by [ReviewDocument] method.
     * </pre>
     *
     * <code>string human_review_operation = 3;</code>
     *
     * @param value The humanReviewOperation to set.
     * @return This builder for chaining.
     */
    public Builder setHumanReviewOperation(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      humanReviewOperation_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The name of the operation triggered by the processed document. This field
     * is populated only when the [state] is [HUMAN_REVIEW_IN_PROGRESS]. It has
     * the same response type and metadata as the long running operation returned
     * by [ReviewDocument] method.
     * </pre>
     *
     * <code>string human_review_operation = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearHumanReviewOperation() {
      humanReviewOperation_ = getDefaultInstance().getHumanReviewOperation();
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The name of the operation triggered by the processed document. This field
     * is populated only when the [state] is [HUMAN_REVIEW_IN_PROGRESS]. It has
     * the same response type and metadata as the long running operation returned
     * by [ReviewDocument] method.
     * </pre>
     *
     * <code>string human_review_operation = 3;</code>
     *
     * @param value The bytes for humanReviewOperation to set.
     * @return This builder for chaining.
     */
    public Builder setHumanReviewOperationBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      humanReviewOperation_ = value;
      bitField0_ |= 0x00000004;
      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.documentai.v1beta3.HumanReviewStatus)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.HumanReviewStatus)
  private static final com.google.cloud.documentai.v1beta3.HumanReviewStatus DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.documentai.v1beta3.HumanReviewStatus();
  }

  public static com.google.cloud.documentai.v1beta3.HumanReviewStatus getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.cloud.documentai.v1beta3.HumanReviewStatus getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
