// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/bigquery/datatransfer/v1/transfer.proto

package com.google.cloud.bigquery.datatransfer.v1;

/**
 * <pre>
 * Represents a data transfer configuration. A transfer configuration
 * contains all metadata needed to perform a data transfer. For example,
 * `destination_dataset_id` specifies where data should be stored.
 * When a new transfer configuration is created, the specified
 * `destination_dataset_id` is created when needed and shared with the
 * appropriate data source service account.
 * </pre>
 *
 * Protobuf type {@code google.cloud.bigquery.datatransfer.v1.TransferConfig}
 */
public  final class TransferConfig extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:google.cloud.bigquery.datatransfer.v1.TransferConfig)
    TransferConfigOrBuilder {
private static final long serialVersionUID = 0L;
  // Use TransferConfig.newBuilder() to construct.
  private TransferConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }
  private TransferConfig() {
    name_ = "";
    destinationDatasetId_ = "";
    displayName_ = "";
    dataSourceId_ = "";
    schedule_ = "";
    dataRefreshWindowDays_ = 0;
    disabled_ = false;
    state_ = 0;
    userId_ = 0L;
    datasetRegion_ = "";
  }

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  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
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  }

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  public static final int NAME_FIELD_NUMBER = 1;
  private volatile java.lang.Object name_;
  /**
   * <pre>
   * The resource name of the transfer config.
   * Transfer config names have the form
   * `projects/{project_id}/transferConfigs/{config_id}`.
   * Where `config_id` is usually a uuid, even though it is not
   * guaranteed or required. The name is ignored when creating a transfer
   * config.
   * </pre>
   *
   * <code>string name = 1;</code>
   */
  public java.lang.String getName() {
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      name_ = s;
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    }
  }
  /**
   * <pre>
   * The resource name of the transfer config.
   * Transfer config names have the form
   * `projects/{project_id}/transferConfigs/{config_id}`.
   * Where `config_id` is usually a uuid, even though it is not
   * guaranteed or required. The name is ignored when creating a transfer
   * config.
   * </pre>
   *
   * <code>string name = 1;</code>
   */
  public com.google.protobuf.ByteString
      getNameBytes() {
    java.lang.Object ref = name_;
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      name_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int DESTINATION_DATASET_ID_FIELD_NUMBER = 2;
  private volatile java.lang.Object destinationDatasetId_;
  /**
   * <pre>
   * The BigQuery target dataset id.
   * </pre>
   *
   * <code>string destination_dataset_id = 2;</code>
   */
  public java.lang.String getDestinationDatasetId() {
    java.lang.Object ref = destinationDatasetId_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = 
          (com.google.protobuf.ByteString) ref;
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      destinationDatasetId_ = s;
      return s;
    }
  }
  /**
   * <pre>
   * The BigQuery target dataset id.
   * </pre>
   *
   * <code>string destination_dataset_id = 2;</code>
   */
  public com.google.protobuf.ByteString
      getDestinationDatasetIdBytes() {
    java.lang.Object ref = destinationDatasetId_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      destinationDatasetId_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int DISPLAY_NAME_FIELD_NUMBER = 3;
  private volatile java.lang.Object displayName_;
  /**
   * <pre>
   * User specified display name for the data transfer.
   * </pre>
   *
   * <code>string display_name = 3;</code>
   */
  public java.lang.String getDisplayName() {
    java.lang.Object ref = displayName_;
    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();
      displayName_ = s;
      return s;
    }
  }
  /**
   * <pre>
   * User specified display name for the data transfer.
   * </pre>
   *
   * <code>string display_name = 3;</code>
   */
  public com.google.protobuf.ByteString
      getDisplayNameBytes() {
    java.lang.Object ref = displayName_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      displayName_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int DATA_SOURCE_ID_FIELD_NUMBER = 5;
  private volatile java.lang.Object dataSourceId_;
  /**
   * <pre>
   * Data source id. Cannot be changed once data transfer is created.
   * </pre>
   *
   * <code>string data_source_id = 5;</code>
   */
  public java.lang.String getDataSourceId() {
    java.lang.Object ref = dataSourceId_;
    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();
      dataSourceId_ = s;
      return s;
    }
  }
  /**
   * <pre>
   * Data source id. Cannot be changed once data transfer is created.
   * </pre>
   *
   * <code>string data_source_id = 5;</code>
   */
  public com.google.protobuf.ByteString
      getDataSourceIdBytes() {
    java.lang.Object ref = dataSourceId_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      dataSourceId_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int PARAMS_FIELD_NUMBER = 9;
  private com.google.protobuf.Struct params_;
  /**
   * <pre>
   * Data transfer specific parameters.
   * </pre>
   *
   * <code>.google.protobuf.Struct params = 9;</code>
   */
  public boolean hasParams() {
    return params_ != null;
  }
  /**
   * <pre>
   * Data transfer specific parameters.
   * </pre>
   *
   * <code>.google.protobuf.Struct params = 9;</code>
   */
  public com.google.protobuf.Struct getParams() {
    return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
  }
  /**
   * <pre>
   * Data transfer specific parameters.
   * </pre>
   *
   * <code>.google.protobuf.Struct params = 9;</code>
   */
  public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
    return getParams();
  }

  public static final int SCHEDULE_FIELD_NUMBER = 7;
  private volatile java.lang.Object schedule_;
  /**
   * <pre>
   * Data transfer schedule.
   * If the data source does not support a custom schedule, this should be
   * empty. If it is empty, the default value for the data source will be
   * used.
   * The specified times are in UTC.
   * Examples of valid format:
   * `1st,3rd monday of month 15:30`,
   * `every wed,fri of jan,jun 13:15`, and
   * `first sunday of quarter 00:00`.
   * See more explanation about the format here:
   * https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
   * NOTE: the granularity should be at least 8 hours, or less frequent.
   * </pre>
   *
   * <code>string schedule = 7;</code>
   */
  public java.lang.String getSchedule() {
    java.lang.Object ref = schedule_;
    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();
      schedule_ = s;
      return s;
    }
  }
  /**
   * <pre>
   * Data transfer schedule.
   * If the data source does not support a custom schedule, this should be
   * empty. If it is empty, the default value for the data source will be
   * used.
   * The specified times are in UTC.
   * Examples of valid format:
   * `1st,3rd monday of month 15:30`,
   * `every wed,fri of jan,jun 13:15`, and
   * `first sunday of quarter 00:00`.
   * See more explanation about the format here:
   * https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
   * NOTE: the granularity should be at least 8 hours, or less frequent.
   * </pre>
   *
   * <code>string schedule = 7;</code>
   */
  public com.google.protobuf.ByteString
      getScheduleBytes() {
    java.lang.Object ref = schedule_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      schedule_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int DATA_REFRESH_WINDOW_DAYS_FIELD_NUMBER = 12;
  private int dataRefreshWindowDays_;
  /**
   * <pre>
   * The number of days to look back to automatically refresh the data.
   * For example, if `data_refresh_window_days = 10`, then every day
   * BigQuery reingests data for [today-10, today-1], rather than ingesting data
   * for just [today-1].
   * Only valid if the data source supports the feature. Set the value to  0
   * to use the default value.
   * </pre>
   *
   * <code>int32 data_refresh_window_days = 12;</code>
   */
  public int getDataRefreshWindowDays() {
    return dataRefreshWindowDays_;
  }

  public static final int DISABLED_FIELD_NUMBER = 13;
  private boolean disabled_;
  /**
   * <pre>
   * Is this config disabled. When set to true, no runs are scheduled
   * for a given transfer.
   * </pre>
   *
   * <code>bool disabled = 13;</code>
   */
  public boolean getDisabled() {
    return disabled_;
  }

  public static final int UPDATE_TIME_FIELD_NUMBER = 4;
  private com.google.protobuf.Timestamp updateTime_;
  /**
   * <pre>
   * Output only. Data transfer modification time. Ignored by server on input.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 4;</code>
   */
  public boolean hasUpdateTime() {
    return updateTime_ != null;
  }
  /**
   * <pre>
   * Output only. Data transfer modification time. Ignored by server on input.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 4;</code>
   */
  public com.google.protobuf.Timestamp getUpdateTime() {
    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
  }
  /**
   * <pre>
   * Output only. Data transfer modification time. Ignored by server on input.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 4;</code>
   */
  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
    return getUpdateTime();
  }

  public static final int NEXT_RUN_TIME_FIELD_NUMBER = 8;
  private com.google.protobuf.Timestamp nextRunTime_;
  /**
   * <pre>
   * Output only. Next time when data transfer will run.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
   */
  public boolean hasNextRunTime() {
    return nextRunTime_ != null;
  }
  /**
   * <pre>
   * Output only. Next time when data transfer will run.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
   */
  public com.google.protobuf.Timestamp getNextRunTime() {
    return nextRunTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : nextRunTime_;
  }
  /**
   * <pre>
   * Output only. Next time when data transfer will run.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
   */
  public com.google.protobuf.TimestampOrBuilder getNextRunTimeOrBuilder() {
    return getNextRunTime();
  }

  public static final int STATE_FIELD_NUMBER = 10;
  private int state_;
  /**
   * <pre>
   * Output only. State of the most recently updated transfer run.
   * </pre>
   *
   * <code>.google.cloud.bigquery.datatransfer.v1.TransferState state = 10;</code>
   */
  public int getStateValue() {
    return state_;
  }
  /**
   * <pre>
   * Output only. State of the most recently updated transfer run.
   * </pre>
   *
   * <code>.google.cloud.bigquery.datatransfer.v1.TransferState state = 10;</code>
   */
  public com.google.cloud.bigquery.datatransfer.v1.TransferState getState() {
    @SuppressWarnings("deprecation")
    com.google.cloud.bigquery.datatransfer.v1.TransferState result = com.google.cloud.bigquery.datatransfer.v1.TransferState.valueOf(state_);
    return result == null ? com.google.cloud.bigquery.datatransfer.v1.TransferState.UNRECOGNIZED : result;
  }

  public static final int USER_ID_FIELD_NUMBER = 11;
  private long userId_;
  /**
   * <pre>
   * Output only. Unique ID of the user on whose behalf transfer is done.
   * Applicable only to data sources that do not support service accounts.
   * When set to 0, the data source service account credentials are used.
   * May be negative. Note, that this identifier is not stable.
   * It may change over time even for the same user.
   * </pre>
   *
   * <code>int64 user_id = 11;</code>
   */
  public long getUserId() {
    return userId_;
  }

  public static final int DATASET_REGION_FIELD_NUMBER = 14;
  private volatile java.lang.Object datasetRegion_;
  /**
   * <pre>
   * Output only. Region in which BigQuery dataset is located.
   * </pre>
   *
   * <code>string dataset_region = 14;</code>
   */
  public java.lang.String getDatasetRegion() {
    java.lang.Object ref = datasetRegion_;
    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();
      datasetRegion_ = s;
      return s;
    }
  }
  /**
   * <pre>
   * Output only. Region in which BigQuery dataset is located.
   * </pre>
   *
   * <code>string dataset_region = 14;</code>
   */
  public com.google.protobuf.ByteString
      getDatasetRegionBytes() {
    java.lang.Object ref = datasetRegion_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      datasetRegion_ = b;
      return b;
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      return super.equals(obj);
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     * Transfer config names have the form
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     * guaranteed or required. The name is ignored when creating a transfer
     * config.
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     * <pre>
     * The resource name of the transfer config.
     * Transfer config names have the form
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     * Where `config_id` is usually a uuid, even though it is not
     * guaranteed or required. The name is ignored when creating a transfer
     * config.
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     * <pre>
     * The resource name of the transfer config.
     * Transfer config names have the form
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     * Where `config_id` is usually a uuid, even though it is not
     * guaranteed or required. The name is ignored when creating a transfer
     * config.
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     * <pre>
     * The resource name of the transfer config.
     * Transfer config names have the form
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     * Where `config_id` is usually a uuid, even though it is not
     * guaranteed or required. The name is ignored when creating a transfer
     * config.
     * </pre>
     *
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    public Builder clearName() {
      
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    /**
     * <pre>
     * The resource name of the transfer config.
     * Transfer config names have the form
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     * Where `config_id` is usually a uuid, even though it is not
     * guaranteed or required. The name is ignored when creating a transfer
     * config.
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     * </pre>
     *
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     * <pre>
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     * </pre>
     *
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     * </pre>
     *
     * <code>string destination_dataset_id = 2;</code>
     */
    public Builder clearDestinationDatasetId() {
      
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     * <pre>
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     * </pre>
     *
     * <code>string destination_dataset_id = 2;</code>
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     * <pre>
     * User specified display name for the data transfer.
     * </pre>
     *
     * <code>string display_name = 3;</code>
     */
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     * <pre>
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     *
     * <code>string display_name = 3;</code>
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     * <pre>
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     * </pre>
     *
     * <code>string display_name = 3;</code>
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     * <pre>
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     * </pre>
     *
     * <code>string display_name = 3;</code>
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    /**
     * <pre>
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     * </pre>
     *
     * <code>string display_name = 3;</code>
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    /**
     * <pre>
     * Data source id. Cannot be changed once data transfer is created.
     * </pre>
     *
     * <code>string data_source_id = 5;</code>
     */
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    /**
     * <pre>
     * Data source id. Cannot be changed once data transfer is created.
     * </pre>
     *
     * <code>string data_source_id = 5;</code>
     */
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    /**
     * <pre>
     * Data source id. Cannot be changed once data transfer is created.
     * </pre>
     *
     * <code>string data_source_id = 5;</code>
     */
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      if (value == null) {
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      onChanged();
      return this;
    }
    /**
     * <pre>
     * Data source id. Cannot be changed once data transfer is created.
     * </pre>
     *
     * <code>string data_source_id = 5;</code>
     */
    public Builder clearDataSourceId() {
      
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      onChanged();
      return this;
    }
    /**
     * <pre>
     * Data source id. Cannot be changed once data transfer is created.
     * </pre>
     *
     * <code>string data_source_id = 5;</code>
     */
    public Builder setDataSourceIdBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) {
    throw new NullPointerException();
  }
  checkByteStringIsUtf8(value);
      
      dataSourceId_ = value;
      onChanged();
      return this;
    }

    private com.google.protobuf.Struct params_ = null;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> paramsBuilder_;
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public boolean hasParams() {
      return paramsBuilder_ != null || params_ != null;
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public com.google.protobuf.Struct getParams() {
      if (paramsBuilder_ == null) {
        return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
      } else {
        return paramsBuilder_.getMessage();
      }
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public Builder setParams(com.google.protobuf.Struct value) {
      if (paramsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        params_ = value;
        onChanged();
      } else {
        paramsBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public Builder setParams(
        com.google.protobuf.Struct.Builder builderForValue) {
      if (paramsBuilder_ == null) {
        params_ = builderForValue.build();
        onChanged();
      } else {
        paramsBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public Builder mergeParams(com.google.protobuf.Struct value) {
      if (paramsBuilder_ == null) {
        if (params_ != null) {
          params_ =
            com.google.protobuf.Struct.newBuilder(params_).mergeFrom(value).buildPartial();
        } else {
          params_ = value;
        }
        onChanged();
      } else {
        paramsBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public Builder clearParams() {
      if (paramsBuilder_ == null) {
        params_ = null;
        onChanged();
      } else {
        params_ = null;
        paramsBuilder_ = null;
      }

      return this;
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public com.google.protobuf.Struct.Builder getParamsBuilder() {
      
      onChanged();
      return getParamsFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
      if (paramsBuilder_ != null) {
        return paramsBuilder_.getMessageOrBuilder();
      } else {
        return params_ == null ?
            com.google.protobuf.Struct.getDefaultInstance() : params_;
      }
    }
    /**
     * <pre>
     * Data transfer specific parameters.
     * </pre>
     *
     * <code>.google.protobuf.Struct params = 9;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> 
        getParamsFieldBuilder() {
      if (paramsBuilder_ == null) {
        paramsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder>(
                getParams(),
                getParentForChildren(),
                isClean());
        params_ = null;
      }
      return paramsBuilder_;
    }

    private java.lang.Object schedule_ = "";
    /**
     * <pre>
     * Data transfer schedule.
     * If the data source does not support a custom schedule, this should be
     * empty. If it is empty, the default value for the data source will be
     * used.
     * The specified times are in UTC.
     * Examples of valid format:
     * `1st,3rd monday of month 15:30`,
     * `every wed,fri of jan,jun 13:15`, and
     * `first sunday of quarter 00:00`.
     * See more explanation about the format here:
     * https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
     * NOTE: the granularity should be at least 8 hours, or less frequent.
     * </pre>
     *
     * <code>string schedule = 7;</code>
     */
    public java.lang.String getSchedule() {
      java.lang.Object ref = schedule_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs =
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        schedule_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     * <pre>
     * Data transfer schedule.
     * If the data source does not support a custom schedule, this should be
     * empty. If it is empty, the default value for the data source will be
     * used.
     * The specified times are in UTC.
     * Examples of valid format:
     * `1st,3rd monday of month 15:30`,
     * `every wed,fri of jan,jun 13:15`, and
     * `first sunday of quarter 00:00`.
     * See more explanation about the format here:
     * https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
     * NOTE: the granularity should be at least 8 hours, or less frequent.
     * </pre>
     *
     * <code>string schedule = 7;</code>
     */
    public com.google.protobuf.ByteString
        getScheduleBytes() {
      java.lang.Object ref = schedule_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        schedule_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     * <pre>
     * Data transfer schedule.
     * If the data source does not support a custom schedule, this should be
     * empty. If it is empty, the default value for the data source will be
     * used.
     * The specified times are in UTC.
     * Examples of valid format:
     * `1st,3rd monday of month 15:30`,
     * `every wed,fri of jan,jun 13:15`, and
     * `first sunday of quarter 00:00`.
     * See more explanation about the format here:
     * https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
     * NOTE: the granularity should be at least 8 hours, or less frequent.
     * </pre>
     *
     * <code>string schedule = 7;</code>
     */
    public Builder setSchedule(
        java.lang.String value) {
      if (value == null) {
    throw new NullPointerException();
  }
  
      schedule_ = value;
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Data transfer schedule.
     * If the data source does not support a custom schedule, this should be
     * empty. If it is empty, the default value for the data source will be
     * used.
     * The specified times are in UTC.
     * Examples of valid format:
     * `1st,3rd monday of month 15:30`,
     * `every wed,fri of jan,jun 13:15`, and
     * `first sunday of quarter 00:00`.
     * See more explanation about the format here:
     * https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
     * NOTE: the granularity should be at least 8 hours, or less frequent.
     * </pre>
     *
     * <code>string schedule = 7;</code>
     */
    public Builder clearSchedule() {
      
      schedule_ = getDefaultInstance().getSchedule();
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Data transfer schedule.
     * If the data source does not support a custom schedule, this should be
     * empty. If it is empty, the default value for the data source will be
     * used.
     * The specified times are in UTC.
     * Examples of valid format:
     * `1st,3rd monday of month 15:30`,
     * `every wed,fri of jan,jun 13:15`, and
     * `first sunday of quarter 00:00`.
     * See more explanation about the format here:
     * https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
     * NOTE: the granularity should be at least 8 hours, or less frequent.
     * </pre>
     *
     * <code>string schedule = 7;</code>
     */
    public Builder setScheduleBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) {
    throw new NullPointerException();
  }
  checkByteStringIsUtf8(value);
      
      schedule_ = value;
      onChanged();
      return this;
    }

    private int dataRefreshWindowDays_ ;
    /**
     * <pre>
     * The number of days to look back to automatically refresh the data.
     * For example, if `data_refresh_window_days = 10`, then every day
     * BigQuery reingests data for [today-10, today-1], rather than ingesting data
     * for just [today-1].
     * Only valid if the data source supports the feature. Set the value to  0
     * to use the default value.
     * </pre>
     *
     * <code>int32 data_refresh_window_days = 12;</code>
     */
    public int getDataRefreshWindowDays() {
      return dataRefreshWindowDays_;
    }
    /**
     * <pre>
     * The number of days to look back to automatically refresh the data.
     * For example, if `data_refresh_window_days = 10`, then every day
     * BigQuery reingests data for [today-10, today-1], rather than ingesting data
     * for just [today-1].
     * Only valid if the data source supports the feature. Set the value to  0
     * to use the default value.
     * </pre>
     *
     * <code>int32 data_refresh_window_days = 12;</code>
     */
    public Builder setDataRefreshWindowDays(int value) {
      
      dataRefreshWindowDays_ = value;
      onChanged();
      return this;
    }
    /**
     * <pre>
     * The number of days to look back to automatically refresh the data.
     * For example, if `data_refresh_window_days = 10`, then every day
     * BigQuery reingests data for [today-10, today-1], rather than ingesting data
     * for just [today-1].
     * Only valid if the data source supports the feature. Set the value to  0
     * to use the default value.
     * </pre>
     *
     * <code>int32 data_refresh_window_days = 12;</code>
     */
    public Builder clearDataRefreshWindowDays() {
      
      dataRefreshWindowDays_ = 0;
      onChanged();
      return this;
    }

    private boolean disabled_ ;
    /**
     * <pre>
     * Is this config disabled. When set to true, no runs are scheduled
     * for a given transfer.
     * </pre>
     *
     * <code>bool disabled = 13;</code>
     */
    public boolean getDisabled() {
      return disabled_;
    }
    /**
     * <pre>
     * Is this config disabled. When set to true, no runs are scheduled
     * for a given transfer.
     * </pre>
     *
     * <code>bool disabled = 13;</code>
     */
    public Builder setDisabled(boolean value) {
      
      disabled_ = value;
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Is this config disabled. When set to true, no runs are scheduled
     * for a given transfer.
     * </pre>
     *
     * <code>bool disabled = 13;</code>
     */
    public Builder clearDisabled() {
      
      disabled_ = false;
      onChanged();
      return this;
    }

    private com.google.protobuf.Timestamp updateTime_ = null;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public boolean hasUpdateTime() {
      return updateTimeBuilder_ != null || updateTime_ != null;
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public com.google.protobuf.Timestamp getUpdateTime() {
      if (updateTimeBuilder_ == null) {
        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
      } else {
        return updateTimeBuilder_.getMessage();
      }
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        updateTime_ = value;
        onChanged();
      } else {
        updateTimeBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public Builder setUpdateTime(
        com.google.protobuf.Timestamp.Builder builderForValue) {
      if (updateTimeBuilder_ == null) {
        updateTime_ = builderForValue.build();
        onChanged();
      } else {
        updateTimeBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (updateTime_ != null) {
          updateTime_ =
            com.google.protobuf.Timestamp.newBuilder(updateTime_).mergeFrom(value).buildPartial();
        } else {
          updateTime_ = value;
        }
        onChanged();
      } else {
        updateTimeBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public Builder clearUpdateTime() {
      if (updateTimeBuilder_ == null) {
        updateTime_ = null;
        onChanged();
      } else {
        updateTime_ = null;
        updateTimeBuilder_ = null;
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
      
      onChanged();
      return getUpdateTimeFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      if (updateTimeBuilder_ != null) {
        return updateTimeBuilder_.getMessageOrBuilder();
      } else {
        return updateTime_ == null ?
            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
      }
    }
    /**
     * <pre>
     * Output only. Data transfer modification time. Ignored by server on input.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 4;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
        getUpdateTimeFieldBuilder() {
      if (updateTimeBuilder_ == null) {
        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
                getUpdateTime(),
                getParentForChildren(),
                isClean());
        updateTime_ = null;
      }
      return updateTimeBuilder_;
    }

    private com.google.protobuf.Timestamp nextRunTime_ = null;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> nextRunTimeBuilder_;
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public boolean hasNextRunTime() {
      return nextRunTimeBuilder_ != null || nextRunTime_ != null;
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public com.google.protobuf.Timestamp getNextRunTime() {
      if (nextRunTimeBuilder_ == null) {
        return nextRunTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : nextRunTime_;
      } else {
        return nextRunTimeBuilder_.getMessage();
      }
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public Builder setNextRunTime(com.google.protobuf.Timestamp value) {
      if (nextRunTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        nextRunTime_ = value;
        onChanged();
      } else {
        nextRunTimeBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public Builder setNextRunTime(
        com.google.protobuf.Timestamp.Builder builderForValue) {
      if (nextRunTimeBuilder_ == null) {
        nextRunTime_ = builderForValue.build();
        onChanged();
      } else {
        nextRunTimeBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public Builder mergeNextRunTime(com.google.protobuf.Timestamp value) {
      if (nextRunTimeBuilder_ == null) {
        if (nextRunTime_ != null) {
          nextRunTime_ =
            com.google.protobuf.Timestamp.newBuilder(nextRunTime_).mergeFrom(value).buildPartial();
        } else {
          nextRunTime_ = value;
        }
        onChanged();
      } else {
        nextRunTimeBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public Builder clearNextRunTime() {
      if (nextRunTimeBuilder_ == null) {
        nextRunTime_ = null;
        onChanged();
      } else {
        nextRunTime_ = null;
        nextRunTimeBuilder_ = null;
      }

      return this;
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public com.google.protobuf.Timestamp.Builder getNextRunTimeBuilder() {
      
      onChanged();
      return getNextRunTimeFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getNextRunTimeOrBuilder() {
      if (nextRunTimeBuilder_ != null) {
        return nextRunTimeBuilder_.getMessageOrBuilder();
      } else {
        return nextRunTime_ == null ?
            com.google.protobuf.Timestamp.getDefaultInstance() : nextRunTime_;
      }
    }
    /**
     * <pre>
     * Output only. Next time when data transfer will run.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp next_run_time = 8;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
        getNextRunTimeFieldBuilder() {
      if (nextRunTimeBuilder_ == null) {
        nextRunTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
                getNextRunTime(),
                getParentForChildren(),
                isClean());
        nextRunTime_ = null;
      }
      return nextRunTimeBuilder_;
    }

    private int state_ = 0;
    /**
     * <pre>
     * Output only. State of the most recently updated transfer run.
     * </pre>
     *
     * <code>.google.cloud.bigquery.datatransfer.v1.TransferState state = 10;</code>
     */
    public int getStateValue() {
      return state_;
    }
    /**
     * <pre>
     * Output only. State of the most recently updated transfer run.
     * </pre>
     *
     * <code>.google.cloud.bigquery.datatransfer.v1.TransferState state = 10;</code>
     */
    public Builder setStateValue(int value) {
      state_ = value;
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Output only. State of the most recently updated transfer run.
     * </pre>
     *
     * <code>.google.cloud.bigquery.datatransfer.v1.TransferState state = 10;</code>
     */
    public com.google.cloud.bigquery.datatransfer.v1.TransferState getState() {
      @SuppressWarnings("deprecation")
      com.google.cloud.bigquery.datatransfer.v1.TransferState result = com.google.cloud.bigquery.datatransfer.v1.TransferState.valueOf(state_);
      return result == null ? com.google.cloud.bigquery.datatransfer.v1.TransferState.UNRECOGNIZED : result;
    }
    /**
     * <pre>
     * Output only. State of the most recently updated transfer run.
     * </pre>
     *
     * <code>.google.cloud.bigquery.datatransfer.v1.TransferState state = 10;</code>
     */
    public Builder setState(com.google.cloud.bigquery.datatransfer.v1.TransferState value) {
      if (value == null) {
        throw new NullPointerException();
      }
      
      state_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Output only. State of the most recently updated transfer run.
     * </pre>
     *
     * <code>.google.cloud.bigquery.datatransfer.v1.TransferState state = 10;</code>
     */
    public Builder clearState() {
      
      state_ = 0;
      onChanged();
      return this;
    }

    private long userId_ ;
    /**
     * <pre>
     * Output only. Unique ID of the user on whose behalf transfer is done.
     * Applicable only to data sources that do not support service accounts.
     * When set to 0, the data source service account credentials are used.
     * May be negative. Note, that this identifier is not stable.
     * It may change over time even for the same user.
     * </pre>
     *
     * <code>int64 user_id = 11;</code>
     */
    public long getUserId() {
      return userId_;
    }
    /**
     * <pre>
     * Output only. Unique ID of the user on whose behalf transfer is done.
     * Applicable only to data sources that do not support service accounts.
     * When set to 0, the data source service account credentials are used.
     * May be negative. Note, that this identifier is not stable.
     * It may change over time even for the same user.
     * </pre>
     *
     * <code>int64 user_id = 11;</code>
     */
    public Builder setUserId(long value) {
      
      userId_ = value;
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Output only. Unique ID of the user on whose behalf transfer is done.
     * Applicable only to data sources that do not support service accounts.
     * When set to 0, the data source service account credentials are used.
     * May be negative. Note, that this identifier is not stable.
     * It may change over time even for the same user.
     * </pre>
     *
     * <code>int64 user_id = 11;</code>
     */
    public Builder clearUserId() {
      
      userId_ = 0L;
      onChanged();
      return this;
    }

    private java.lang.Object datasetRegion_ = "";
    /**
     * <pre>
     * Output only. Region in which BigQuery dataset is located.
     * </pre>
     *
     * <code>string dataset_region = 14;</code>
     */
    public java.lang.String getDatasetRegion() {
      java.lang.Object ref = datasetRegion_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs =
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        datasetRegion_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     * <pre>
     * Output only. Region in which BigQuery dataset is located.
     * </pre>
     *
     * <code>string dataset_region = 14;</code>
     */
    public com.google.protobuf.ByteString
        getDatasetRegionBytes() {
      java.lang.Object ref = datasetRegion_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        datasetRegion_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     * <pre>
     * Output only. Region in which BigQuery dataset is located.
     * </pre>
     *
     * <code>string dataset_region = 14;</code>
     */
    public Builder setDatasetRegion(
        java.lang.String value) {
      if (value == null) {
    throw new NullPointerException();
  }
  
      datasetRegion_ = value;
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Output only. Region in which BigQuery dataset is located.
     * </pre>
     *
     * <code>string dataset_region = 14;</code>
     */
    public Builder clearDatasetRegion() {
      
      datasetRegion_ = getDefaultInstance().getDatasetRegion();
      onChanged();
      return this;
    }
    /**
     * <pre>
     * Output only. Region in which BigQuery dataset is located.
     * </pre>
     *
     * <code>string dataset_region = 14;</code>
     */
    public Builder setDatasetRegionBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) {
    throw new NullPointerException();
  }
  checkByteStringIsUtf8(value);
      
      datasetRegion_ = value;
      onChanged();
      return this;
    }
    @java.lang.Override
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFieldsProto3(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.bigquery.datatransfer.v1.TransferConfig)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.bigquery.datatransfer.v1.TransferConfig)
  private static final com.google.cloud.bigquery.datatransfer.v1.TransferConfig DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.cloud.bigquery.datatransfer.v1.TransferConfig();
  }

  public static com.google.cloud.bigquery.datatransfer.v1.TransferConfig getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

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

  @java.lang.Override
  public com.google.cloud.bigquery.datatransfer.v1.TransferConfig getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}

