/*
 * 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/dataflow/v1beta3/messages.proto

package com.google.dataflow.v1beta3;

/**
 *
 *
 * <pre>
 * Request to list job messages.
 * Up to max_results messages will be returned in the time range specified
 * starting with the oldest messages first. If no time range is specified
 * the results with start with the oldest message.
 * </pre>
 *
 * Protobuf type {@code google.dataflow.v1beta3.ListJobMessagesRequest}
 */
public final class ListJobMessagesRequest extends com.google.protobuf.GeneratedMessageV3
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    ListJobMessagesRequestOrBuilder {
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  public static final int PROJECT_ID_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private volatile java.lang.Object projectId_ = "";
  /**
   *
   *
   * <pre>
   * A project id.
   * </pre>
   *
   * <code>string project_id = 1;</code>
   *
   * @return The projectId.
   */
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  /**
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   *
   * <pre>
   * A project id.
   * </pre>
   *
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   *
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  public static final int JOB_ID_FIELD_NUMBER = 2;

  @SuppressWarnings("serial")
  private volatile java.lang.Object jobId_ = "";
  /**
   *
   *
   * <pre>
   * The job to get messages about.
   * </pre>
   *
   * <code>string job_id = 2;</code>
   *
   * @return The jobId.
   */
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  /**
   *
   *
   * <pre>
   * The job to get messages about.
   * </pre>
   *
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   *
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   */
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  /**
   *
   *
   * <pre>
   * Filter to only get messages with importance &gt;= level
   * </pre>
   *
   * <code>.google.dataflow.v1beta3.JobMessageImportance minimum_importance = 3;</code>
   *
   * @return The enum numeric value on the wire for minimumImportance.
   */
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   *
   *
   * <pre>
   * Filter to only get messages with importance &gt;= level
   * </pre>
   *
   * <code>.google.dataflow.v1beta3.JobMessageImportance minimum_importance = 3;</code>
   *
   * @return The minimumImportance.
   */
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  private int pageSize_ = 0;
  /**
   *
   *
   * <pre>
   * If specified, determines the maximum number of messages to
   * return.  If unspecified, the service may choose an appropriate
   * default, or may return an arbitrarily large number of results.
   * </pre>
   *
   * <code>int32 page_size = 4;</code>
   *
   * @return The pageSize.
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   *
   *
   * <pre>
   * If specified, return only messages with timestamps &gt;= start_time.
   * The default is the job creation time (i.e. beginning of messages).
   * </pre>
   *
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   *
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   *
   *
   * <pre>
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   *
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   *
   *
   * <pre>
   * If specified, return only messages with timestamps &gt;= start_time.
   * The default is the job creation time (i.e. beginning of messages).
   * </pre>
   *
   * <code>.google.protobuf.Timestamp start_time = 6;</code>
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   *
   *
   * <pre>
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   * </pre>
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   *
   *
   * <pre>
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   * </pre>
   *
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  @SuppressWarnings("serial")
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  /**
   *
   *
   * <pre>
   * The [regional endpoint]
   * (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) that
   * contains the job specified by job_id.
   * </pre>
   *
   * <code>string location = 8;</code>
   *
   * @return The location.
   */
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   *
   *
   * <pre>
   * The [regional endpoint]
   * (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) that
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   * </pre>
   *
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   * </pre>
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      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.dataflow.v1beta3.ListJobMessagesRequest buildPartial() {
      com.google.dataflow.v1beta3.ListJobMessagesRequest result =
          new com.google.dataflow.v1beta3.ListJobMessagesRequest(this);
      if (bitField0_ != 0) {
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      }
      onBuilt();
      return result;
    }

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    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.dataflow.v1beta3.ListJobMessagesRequest) {
        return mergeFrom((com.google.dataflow.v1beta3.ListJobMessagesRequest) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.dataflow.v1beta3.ListJobMessagesRequest other) {
      if (other == com.google.dataflow.v1beta3.ListJobMessagesRequest.getDefaultInstance())
        return this;
      if (!other.getProjectId().isEmpty()) {
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        onChanged();
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            case 32:
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            case 58:
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    private int bitField0_;

    private java.lang.Object projectId_ = "";
    /**
     *
     *
     * <pre>
     * A project id.
     * </pre>
     *
     * <code>string project_id = 1;</code>
     *
     * @return The projectId.
     */
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    /**
     *
     *
     * <pre>
     * A project id.
     * </pre>
     *
     * <code>string project_id = 1;</code>
     *
     * @return The bytes for projectId.
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    public com.google.protobuf.ByteString getProjectIdBytes() {
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    /**
     *
     *
     * <pre>
     * A project id.
     * </pre>
     *
     * <code>string project_id = 1;</code>
     *
     * @param value The projectId to set.
     * @return This builder for chaining.
     */
    public Builder setProjectId(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      projectId_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A project id.
     * </pre>
     *
     * <code>string project_id = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearProjectId() {
      projectId_ = getDefaultInstance().getProjectId();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A project id.
     * </pre>
     *
     * <code>string project_id = 1;</code>
     *
     * @param value The bytes for projectId to set.
     * @return This builder for chaining.
     */
    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
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      checkByteStringIsUtf8(value);
      projectId_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private java.lang.Object jobId_ = "";
    /**
     *
     *
     * <pre>
     * The job to get messages about.
     * </pre>
     *
     * <code>string job_id = 2;</code>
     *
     * @return The jobId.
     */
    public java.lang.String getJobId() {
      java.lang.Object ref = jobId_;
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        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        jobId_ = s;
        return s;
      } else {
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      }
    }
    /**
     *
     *
     * <pre>
     * The job to get messages about.
     * </pre>
     *
     * <code>string job_id = 2;</code>
     *
     * @return The bytes for jobId.
     */
    public com.google.protobuf.ByteString getJobIdBytes() {
      java.lang.Object ref = jobId_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        jobId_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The job to get messages about.
     * </pre>
     *
     * <code>string job_id = 2;</code>
     *
     * @param value The jobId to set.
     * @return This builder for chaining.
     */
    public Builder setJobId(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      jobId_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The job to get messages about.
     * </pre>
     *
     * <code>string job_id = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearJobId() {
      jobId_ = getDefaultInstance().getJobId();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The job to get messages about.
     * </pre>
     *
     * <code>string job_id = 2;</code>
     *
     * @param value The bytes for jobId to set.
     * @return This builder for chaining.
     */
    public Builder setJobIdBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      jobId_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    private int minimumImportance_ = 0;
    /**
     *
     *
     * <pre>
     * Filter to only get messages with importance &gt;= level
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.JobMessageImportance minimum_importance = 3;</code>
     *
     * @return The enum numeric value on the wire for minimumImportance.
     */
    @java.lang.Override
    public int getMinimumImportanceValue() {
      return minimumImportance_;
    }
    /**
     *
     *
     * <pre>
     * Filter to only get messages with importance &gt;= level
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.JobMessageImportance minimum_importance = 3;</code>
     *
     * @param value The enum numeric value on the wire for minimumImportance to set.
     * @return This builder for chaining.
     */
    public Builder setMinimumImportanceValue(int value) {
      minimumImportance_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Filter to only get messages with importance &gt;= level
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.JobMessageImportance minimum_importance = 3;</code>
     *
     * @return The minimumImportance.
     */
    @java.lang.Override
    public com.google.dataflow.v1beta3.JobMessageImportance getMinimumImportance() {
      com.google.dataflow.v1beta3.JobMessageImportance result =
          com.google.dataflow.v1beta3.JobMessageImportance.forNumber(minimumImportance_);
      return result == null
          ? com.google.dataflow.v1beta3.JobMessageImportance.UNRECOGNIZED
          : result;
    }
    /**
     *
     *
     * <pre>
     * Filter to only get messages with importance &gt;= level
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.JobMessageImportance minimum_importance = 3;</code>
     *
     * @param value The minimumImportance to set.
     * @return This builder for chaining.
     */
    public Builder setMinimumImportance(com.google.dataflow.v1beta3.JobMessageImportance value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000004;
      minimumImportance_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Filter to only get messages with importance &gt;= level
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.JobMessageImportance minimum_importance = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearMinimumImportance() {
      bitField0_ = (bitField0_ & ~0x00000004);
      minimumImportance_ = 0;
      onChanged();
      return this;
    }

    private int pageSize_;
    /**
     *
     *
     * <pre>
     * If specified, determines the maximum number of messages to
     * return.  If unspecified, the service may choose an appropriate
     * default, or may return an arbitrarily large number of results.
     * </pre>
     *
     * <code>int32 page_size = 4;</code>
     *
     * @return The pageSize.
     */
    @java.lang.Override
    public int getPageSize() {
      return pageSize_;
    }
    /**
     *
     *
     * <pre>
     * If specified, determines the maximum number of messages to
     * return.  If unspecified, the service may choose an appropriate
     * default, or may return an arbitrarily large number of results.
     * </pre>
     *
     * <code>int32 page_size = 4;</code>
     *
     * @param value The pageSize to set.
     * @return This builder for chaining.
     */
    public Builder setPageSize(int value) {

      pageSize_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If specified, determines the maximum number of messages to
     * return.  If unspecified, the service may choose an appropriate
     * default, or may return an arbitrarily large number of results.
     * </pre>
     *
     * <code>int32 page_size = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearPageSize() {
      bitField0_ = (bitField0_ & ~0x00000008);
      pageSize_ = 0;
      onChanged();
      return this;
    }

    private java.lang.Object pageToken_ = "";
    /**
     *
     *
     * <pre>
     * If supplied, this should be the value of next_page_token returned
     * by an earlier call. This will cause the next page of results to
     * be returned.
     * </pre>
     *
     * <code>string page_token = 5;</code>
     *
     * @return The pageToken.
     */
    public java.lang.String getPageToken() {
      java.lang.Object ref = pageToken_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        pageToken_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * If supplied, this should be the value of next_page_token returned
     * by an earlier call. This will cause the next page of results to
     * be returned.
     * </pre>
     *
     * <code>string page_token = 5;</code>
     *
     * @return The bytes for pageToken.
     */
    public com.google.protobuf.ByteString getPageTokenBytes() {
      java.lang.Object ref = pageToken_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        pageToken_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * If supplied, this should be the value of next_page_token returned
     * by an earlier call. This will cause the next page of results to
     * be returned.
     * </pre>
     *
     * <code>string page_token = 5;</code>
     *
     * @param value The pageToken to set.
     * @return This builder for chaining.
     */
    public Builder setPageToken(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      pageToken_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If supplied, this should be the value of next_page_token returned
     * by an earlier call. This will cause the next page of results to
     * be returned.
     * </pre>
     *
     * <code>string page_token = 5;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearPageToken() {
      pageToken_ = getDefaultInstance().getPageToken();
      bitField0_ = (bitField0_ & ~0x00000010);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If supplied, this should be the value of next_page_token returned
     * by an earlier call. This will cause the next page of results to
     * be returned.
     * </pre>
     *
     * <code>string page_token = 5;</code>
     *
     * @param value The bytes for pageToken to set.
     * @return This builder for chaining.
     */
    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      pageToken_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }

    private com.google.protobuf.Timestamp startTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        startTimeBuilder_;
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     *
     * @return Whether the startTime field is set.
     */
    public boolean hasStartTime() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     *
     * @return The startTime.
     */
    public com.google.protobuf.Timestamp getStartTime() {
      if (startTimeBuilder_ == null) {
        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
      } else {
        return startTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     */
    public Builder setStartTime(com.google.protobuf.Timestamp value) {
      if (startTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        startTime_ = value;
      } else {
        startTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     */
    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (startTimeBuilder_ == null) {
        startTime_ = builderForValue.build();
      } else {
        startTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     */
    public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
      if (startTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000020) != 0)
            && startTime_ != null
            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getStartTimeBuilder().mergeFrom(value);
        } else {
          startTime_ = value;
        }
      } else {
        startTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     */
    public Builder clearStartTime() {
      bitField0_ = (bitField0_ & ~0x00000020);
      startTime_ = null;
      if (startTimeBuilder_ != null) {
        startTimeBuilder_.dispose();
        startTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     */
    public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
      bitField0_ |= 0x00000020;
      onChanged();
      return getStartTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      if (startTimeBuilder_ != null) {
        return startTimeBuilder_.getMessageOrBuilder();
      } else {
        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * If specified, return only messages with timestamps &gt;= start_time.
     * The default is the job creation time (i.e. beginning of messages).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 6;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getStartTimeFieldBuilder() {
      if (startTimeBuilder_ == null) {
        startTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getStartTime(), getParentForChildren(), isClean());
        startTime_ = null;
      }
      return startTimeBuilder_;
    }

    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>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</code>
     *
     * @return Whether the endTime field is set.
     */
    public boolean hasEndTime() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    /**
     *
     *
     * <pre>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</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>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</code>
     */
    public Builder setEndTime(com.google.protobuf.Timestamp value) {
      if (endTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        endTime_ = value;
      } else {
        endTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</code>
     */
    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (endTimeBuilder_ == null) {
        endTime_ = builderForValue.build();
      } else {
        endTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</code>
     */
    public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
      if (endTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000040) != 0)
            && endTime_ != null
            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getEndTimeBuilder().mergeFrom(value);
        } else {
          endTime_ = value;
        }
      } else {
        endTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</code>
     */
    public Builder clearEndTime() {
      bitField0_ = (bitField0_ & ~0x00000040);
      endTime_ = null;
      if (endTimeBuilder_ != null) {
        endTimeBuilder_.dispose();
        endTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</code>
     */
    public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
      bitField0_ |= 0x00000040;
      onChanged();
      return getEndTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      if (endTimeBuilder_ != null) {
        return endTimeBuilder_.getMessageOrBuilder();
      } else {
        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Return only messages with timestamps &lt; end_time. The default is now
     * (i.e. return up to the latest messages available).
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 7;</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 location_ = "";
    /**
     *
     *
     * <pre>
     * The [regional endpoint]
     * (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) that
     * contains the job specified by job_id.
     * </pre>
     *
     * <code>string location = 8;</code>
     *
     * @return The location.
     */
    public java.lang.String getLocation() {
      java.lang.Object ref = location_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        location_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The [regional endpoint]
     * (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) that
     * contains the job specified by job_id.
     * </pre>
     *
     * <code>string location = 8;</code>
     *
     * @return The bytes for location.
     */
    public com.google.protobuf.ByteString getLocationBytes() {
      java.lang.Object ref = location_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        location_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The [regional endpoint]
     * (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) that
     * contains the job specified by job_id.
     * </pre>
     *
     * <code>string location = 8;</code>
     *
     * @param value The location to set.
     * @return This builder for chaining.
     */
    public Builder setLocation(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      location_ = value;
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The [regional endpoint]
     * (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) that
     * contains the job specified by job_id.
     * </pre>
     *
     * <code>string location = 8;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearLocation() {
      location_ = getDefaultInstance().getLocation();
      bitField0_ = (bitField0_ & ~0x00000080);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The [regional endpoint]
     * (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) that
     * contains the job specified by job_id.
     * </pre>
     *
     * <code>string location = 8;</code>
     *
     * @param value The bytes for location to set.
     * @return This builder for chaining.
     */
    public Builder setLocationBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      location_ = value;
      bitField0_ |= 0x00000080;
      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.dataflow.v1beta3.ListJobMessagesRequest)
  }

  // @@protoc_insertion_point(class_scope:google.dataflow.v1beta3.ListJobMessagesRequest)
  private static final com.google.dataflow.v1beta3.ListJobMessagesRequest DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.dataflow.v1beta3.ListJobMessagesRequest();
  }

  public static com.google.dataflow.v1beta3.ListJobMessagesRequest getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.dataflow.v1beta3.ListJobMessagesRequest getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
