OperationMetadata.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/workflows/v1/workflows.proto

package com.google.cloud.workflows.v1;

/**
 *
 *
 * <pre>
 * Represents the metadata of the long-running operation.
 * </pre>
 *
 * Protobuf type {@code google.cloud.workflows.v1.OperationMetadata}
 */
public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.workflows.v1.OperationMetadata)
    OperationMetadataOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use OperationMetadata.newBuilder() to construct.
  private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private OperationMetadata() {
    target_ = "";
    verb_ = "";
    apiVersion_ = "";
  }

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

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  private OperationMetadata(
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                subBuilder.mergeFrom(createTime_);
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          case 18:
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              com.google.protobuf.Timestamp.Builder subBuilder = null;
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  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.workflows.v1.WorkflowsProto
        .internal_static_google_cloud_workflows_v1_OperationMetadata_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.workflows.v1.WorkflowsProto
        .internal_static_google_cloud_workflows_v1_OperationMetadata_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.workflows.v1.OperationMetadata.class,
            com.google.cloud.workflows.v1.OperationMetadata.Builder.class);
  }

  public static final int CREATE_TIME_FIELD_NUMBER = 1;
  private com.google.protobuf.Timestamp createTime_;
  /**
   *
   *
   * <pre>
   * The time the operation was created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 1;</code>
   *
   * @return Whether the createTime field is set.
   */
  @java.lang.Override
  public boolean hasCreateTime() {
    return createTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * The time the operation was created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 1;</code>
   *
   * @return The createTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getCreateTime() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
  }
  /**
   *
   *
   * <pre>
   * The time the operation was created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 1;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
    return getCreateTime();
  }

  public static final int END_TIME_FIELD_NUMBER = 2;
  private com.google.protobuf.Timestamp endTime_;
  /**
   *
   *
   * <pre>
   * The time the operation finished running.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp end_time = 2;</code>
   *
   * @return Whether the endTime field is set.
   */
  @java.lang.Override
  public boolean hasEndTime() {
    return endTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * The time the operation finished running.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp end_time = 2;</code>
   *
   * @return The endTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getEndTime() {
    return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
  }
  /**
   *
   *
   * <pre>
   * The time the operation finished running.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp end_time = 2;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
    return getEndTime();
  }

  public static final int TARGET_FIELD_NUMBER = 3;
  private volatile java.lang.Object target_;
  /**
   *
   *
   * <pre>
   * Server-defined resource path for the target of the operation.
   * </pre>
   *
   * <code>string target = 3;</code>
   *
   * @return The target.
   */
  @java.lang.Override
  public java.lang.String getTarget() {
    java.lang.Object ref = target_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      target_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Server-defined resource path for the target of the operation.
   * </pre>
   *
   * <code>string target = 3;</code>
   *
   * @return The bytes for target.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getTargetBytes() {
    java.lang.Object ref = target_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      target_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int VERB_FIELD_NUMBER = 4;
  private volatile java.lang.Object verb_;
  /**
   *
   *
   * <pre>
   * Name of the verb executed by the operation.
   * </pre>
   *
   * <code>string verb = 4;</code>
   *
   * @return The verb.
   */
  @java.lang.Override
  public java.lang.String getVerb() {
    java.lang.Object ref = verb_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      verb_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Name of the verb executed by the operation.
   * </pre>
   *
   * <code>string verb = 4;</code>
   *
   * @return The bytes for verb.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getVerbBytes() {
    java.lang.Object ref = verb_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      verb_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int API_VERSION_FIELD_NUMBER = 5;
  private volatile java.lang.Object apiVersion_;
  /**
   *
   *
   * <pre>
   * API version used to start the operation.
   * </pre>
   *
   * <code>string api_version = 5;</code>
   *
   * @return The apiVersion.
   */
  @java.lang.Override
  public java.lang.String getApiVersion() {
    java.lang.Object ref = apiVersion_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      apiVersion_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * API version used to start the operation.
   * </pre>
   *
   * <code>string api_version = 5;</code>
   *
   * @return The bytes for apiVersion.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getApiVersionBytes() {
    java.lang.Object ref = apiVersion_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      apiVersion_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  private byte memoizedIsInitialized = -1;

  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
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      output.writeMessage(1, getCreateTime());
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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.workflows.v1.OperationMetadata)) {
      return super.equals(obj);
    }
    com.google.cloud.workflows.v1.OperationMetadata other =
        (com.google.cloud.workflows.v1.OperationMetadata) obj;

    if (hasCreateTime() != other.hasCreateTime()) return false;
    if (hasCreateTime()) {
      if (!getCreateTime().equals(other.getCreateTime())) return false;
    }
    if (hasEndTime() != other.hasEndTime()) return false;
    if (hasEndTime()) {
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    if (!getTarget().equals(other.getTarget())) return false;
    if (!getVerb().equals(other.getVerb())) return false;
    if (!getApiVersion().equals(other.getApiVersion())) return false;
    if (!unknownFields.equals(other.unknownFields)) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (hasCreateTime()) {
      hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
      hash = (53 * hash) + getCreateTime().hashCode();
    }
    if (hasEndTime()) {
      hash = (37 * hash) + END_TIME_FIELD_NUMBER;
      hash = (53 * hash) + getEndTime().hashCode();
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    hash = (53 * hash) + getTarget().hashCode();
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    hash = (53 * hash) + getVerb().hashCode();
    hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
    hash = (53 * hash) + getApiVersion().hashCode();
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  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseDelimitedFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.workflows.v1.OperationMetadata parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() {
    return newBuilder();
  }

  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

  public static Builder newBuilder(com.google.cloud.workflows.v1.OperationMetadata prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }

  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   *
   *
   * <pre>
   * Represents the metadata of the long-running operation.
   * </pre>
   *
   * Protobuf type {@code google.cloud.workflows.v1.OperationMetadata}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.cloud.workflows.v1.OperationMetadata)
      com.google.cloud.workflows.v1.OperationMetadataOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.cloud.workflows.v1.WorkflowsProto
          .internal_static_google_cloud_workflows_v1_OperationMetadata_descriptor;
    }

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              com.google.cloud.workflows.v1.OperationMetadata.Builder.class);
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    // Construct using com.google.cloud.workflows.v1.OperationMetadata.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }

    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
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      if (endTimeBuilder_ == null) {
        endTime_ = null;
      } else {
        endTime_ = null;
        endTimeBuilder_ = null;
      }
      target_ = "";

      verb_ = "";

      apiVersion_ = "";

      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.cloud.workflows.v1.WorkflowsProto
          .internal_static_google_cloud_workflows_v1_OperationMetadata_descriptor;
    }

    @java.lang.Override
    public com.google.cloud.workflows.v1.OperationMetadata getDefaultInstanceForType() {
      return com.google.cloud.workflows.v1.OperationMetadata.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.cloud.workflows.v1.OperationMetadata build() {
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      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
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      return result;
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      if (createTimeBuilder_ == null) {
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      if (endTimeBuilder_ == null) {
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      } else {
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      result.target_ = target_;
      result.verb_ = verb_;
      result.apiVersion_ = apiVersion_;
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    @java.lang.Override
    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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    @java.lang.Override
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    public Builder mergeFrom(com.google.cloud.workflows.v1.OperationMetadata other) {
      if (other == com.google.cloud.workflows.v1.OperationMetadata.getDefaultInstance())
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      if (other.hasCreateTime()) {
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      if (!other.getApiVersion().isEmpty()) {
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        onChanged();
      }
      this.mergeUnknownFields(other.unknownFields);
      onChanged();
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    }

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    @java.lang.Override
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
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      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage = (com.google.cloud.workflows.v1.OperationMetadata) e.getUnfinishedMessage();
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        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
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      }
      return this;
    }

    private com.google.protobuf.Timestamp createTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        createTimeBuilder_;
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     *
     * @return Whether the createTime field is set.
     */
    public boolean hasCreateTime() {
      return createTimeBuilder_ != null || createTime_ != null;
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     *
     * @return The createTime.
     */
    public com.google.protobuf.Timestamp getCreateTime() {
      if (createTimeBuilder_ == null) {
        return createTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : createTime_;
      } else {
        return createTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
      if (createTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        createTime_ = value;
        onChanged();
      } else {
        createTimeBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (createTimeBuilder_ == null) {
        createTime_ = builderForValue.build();
        onChanged();
      } else {
        createTimeBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
      if (createTimeBuilder_ == null) {
        if (createTime_ != null) {
          createTime_ =
              com.google.protobuf.Timestamp.newBuilder(createTime_).mergeFrom(value).buildPartial();
        } else {
          createTime_ = value;
        }
        onChanged();
      } else {
        createTimeBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public Builder clearCreateTime() {
      if (createTimeBuilder_ == null) {
        createTime_ = null;
        onChanged();
      } else {
        createTime_ = null;
        createTimeBuilder_ = null;
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {

      onChanged();
      return getCreateTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      if (createTimeBuilder_ != null) {
        return createTimeBuilder_.getMessageOrBuilder();
      } else {
        return createTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : createTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * The time the operation was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getCreateTimeFieldBuilder() {
      if (createTimeBuilder_ == null) {
        createTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getCreateTime(), getParentForChildren(), isClean());
        createTime_ = null;
      }
      return createTimeBuilder_;
    }

    private com.google.protobuf.Timestamp endTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        endTimeBuilder_;
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     *
     * @return Whether the endTime field is set.
     */
    public boolean hasEndTime() {
      return endTimeBuilder_ != null || endTime_ != null;
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     *
     * @return The endTime.
     */
    public com.google.protobuf.Timestamp getEndTime() {
      if (endTimeBuilder_ == null) {
        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
      } else {
        return endTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     */
    public Builder setEndTime(com.google.protobuf.Timestamp value) {
      if (endTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        endTime_ = value;
        onChanged();
      } else {
        endTimeBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     */
    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (endTimeBuilder_ == null) {
        endTime_ = builderForValue.build();
        onChanged();
      } else {
        endTimeBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     */
    public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
      if (endTimeBuilder_ == null) {
        if (endTime_ != null) {
          endTime_ =
              com.google.protobuf.Timestamp.newBuilder(endTime_).mergeFrom(value).buildPartial();
        } else {
          endTime_ = value;
        }
        onChanged();
      } else {
        endTimeBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     */
    public Builder clearEndTime() {
      if (endTimeBuilder_ == null) {
        endTime_ = null;
        onChanged();
      } else {
        endTime_ = null;
        endTimeBuilder_ = null;
      }

      return this;
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     */
    public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {

      onChanged();
      return getEndTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      if (endTimeBuilder_ != null) {
        return endTimeBuilder_.getMessageOrBuilder();
      } else {
        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * The time the operation finished running.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 2;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getEndTimeFieldBuilder() {
      if (endTimeBuilder_ == null) {
        endTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getEndTime(), getParentForChildren(), isClean());
        endTime_ = null;
      }
      return endTimeBuilder_;
    }

    private java.lang.Object target_ = "";
    /**
     *
     *
     * <pre>
     * Server-defined resource path for the target of the operation.
     * </pre>
     *
     * <code>string target = 3;</code>
     *
     * @return The target.
     */
    public java.lang.String getTarget() {
      java.lang.Object ref = target_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        target_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Server-defined resource path for the target of the operation.
     * </pre>
     *
     * <code>string target = 3;</code>
     *
     * @return The bytes for target.
     */
    public com.google.protobuf.ByteString getTargetBytes() {
      java.lang.Object ref = target_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        target_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Server-defined resource path for the target of the operation.
     * </pre>
     *
     * <code>string target = 3;</code>
     *
     * @param value The target to set.
     * @return This builder for chaining.
     */
    public Builder setTarget(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      target_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Server-defined resource path for the target of the operation.
     * </pre>
     *
     * <code>string target = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearTarget() {

      target_ = getDefaultInstance().getTarget();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Server-defined resource path for the target of the operation.
     * </pre>
     *
     * <code>string target = 3;</code>
     *
     * @param value The bytes for target to set.
     * @return This builder for chaining.
     */
    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      target_ = value;
      onChanged();
      return this;
    }

    private java.lang.Object verb_ = "";
    /**
     *
     *
     * <pre>
     * Name of the verb executed by the operation.
     * </pre>
     *
     * <code>string verb = 4;</code>
     *
     * @return The verb.
     */
    public java.lang.String getVerb() {
      java.lang.Object ref = verb_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        verb_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Name of the verb executed by the operation.
     * </pre>
     *
     * <code>string verb = 4;</code>
     *
     * @return The bytes for verb.
     */
    public com.google.protobuf.ByteString getVerbBytes() {
      java.lang.Object ref = verb_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        verb_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Name of the verb executed by the operation.
     * </pre>
     *
     * <code>string verb = 4;</code>
     *
     * @param value The verb to set.
     * @return This builder for chaining.
     */
    public Builder setVerb(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      verb_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Name of the verb executed by the operation.
     * </pre>
     *
     * <code>string verb = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearVerb() {

      verb_ = getDefaultInstance().getVerb();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Name of the verb executed by the operation.
     * </pre>
     *
     * <code>string verb = 4;</code>
     *
     * @param value The bytes for verb to set.
     * @return This builder for chaining.
     */
    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      verb_ = value;
      onChanged();
      return this;
    }

    private java.lang.Object apiVersion_ = "";
    /**
     *
     *
     * <pre>
     * API version used to start the operation.
     * </pre>
     *
     * <code>string api_version = 5;</code>
     *
     * @return The apiVersion.
     */
    public java.lang.String getApiVersion() {
      java.lang.Object ref = apiVersion_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        apiVersion_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * API version used to start the operation.
     * </pre>
     *
     * <code>string api_version = 5;</code>
     *
     * @return The bytes for apiVersion.
     */
    public com.google.protobuf.ByteString getApiVersionBytes() {
      java.lang.Object ref = apiVersion_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        apiVersion_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * API version used to start the operation.
     * </pre>
     *
     * <code>string api_version = 5;</code>
     *
     * @param value The apiVersion to set.
     * @return This builder for chaining.
     */
    public Builder setApiVersion(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      apiVersion_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * API version used to start the operation.
     * </pre>
     *
     * <code>string api_version = 5;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearApiVersion() {

      apiVersion_ = getDefaultInstance().getApiVersion();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * API version used to start the operation.
     * </pre>
     *
     * <code>string api_version = 5;</code>
     *
     * @param value The bytes for apiVersion to set.
     * @return This builder for chaining.
     */
    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      apiVersion_ = value;
      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.workflows.v1.OperationMetadata)
  }

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

  static {
    DEFAULT_INSTANCE = new com.google.cloud.workflows.v1.OperationMetadata();
  }

  public static com.google.cloud.workflows.v1.OperationMetadata getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

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

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