/*
 * 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/analytics/data/v1beta/analytics_data_api.proto

package com.google.analytics.data.v1beta;

/**
 *
 *
 * <pre>
 * The response pivot report table corresponding to a pivot request.
 * </pre>
 *
 * Protobuf type {@code google.analytics.data.v1beta.RunPivotReportResponse}
 */
public final class RunPivotReportResponse extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.analytics.data.v1beta.RunPivotReportResponse)
    RunPivotReportResponseOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use RunPivotReportResponse.newBuilder() to construct.
  private RunPivotReportResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private RunPivotReportResponse() {
    pivotHeaders_ = java.util.Collections.emptyList();
    dimensionHeaders_ = java.util.Collections.emptyList();
    metricHeaders_ = java.util.Collections.emptyList();
    rows_ = java.util.Collections.emptyList();
    aggregates_ = java.util.Collections.emptyList();
    kind_ = "";
  }

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

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.analytics.data.v1beta.AnalyticsDataApiProto
        .internal_static_google_analytics_data_v1beta_RunPivotReportResponse_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.analytics.data.v1beta.AnalyticsDataApiProto
        .internal_static_google_analytics_data_v1beta_RunPivotReportResponse_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.analytics.data.v1beta.RunPivotReportResponse.class,
            com.google.analytics.data.v1beta.RunPivotReportResponse.Builder.class);
  }

  public static final int PIVOT_HEADERS_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private java.util.List<com.google.analytics.data.v1beta.PivotHeader> pivotHeaders_;
  /**
   *
   *
   * <pre>
   * Summarizes the columns and rows created by a pivot. Each pivot in the
   * request produces one header in the response. If we have a request like
   * this:
   *     "pivots": [{
   *       "fieldNames": ["country",
   *         "city"]
   *     },
   *     {
   *       "fieldNames": "eventName"
   *     }]
   * We will have the following `pivotHeaders` in the response:
   *     "pivotHeaders" : [{
   *       "dimensionHeaders": [{
   *         "dimensionValues": [
   *            { "value": "United Kingdom" },
   *            { "value": "London" }
   *          ]
   *       },
   *       {
   *         "dimensionValues": [
   *         { "value": "Japan" },
   *         { "value": "Osaka" }
   *         ]
   *       }]
   *     },
   *     {
   *       "dimensionHeaders": [{
   *         "dimensionValues": [{ "value": "session_start" }]
   *       },
   *       {
   *         "dimensionValues": [{ "value": "scroll" }]
   *       }]
   *     }]
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.analytics.data.v1beta.PivotHeader> getPivotHeadersList() {
    return pivotHeaders_;
  }
  /**
   *
   *
   * <pre>
   * Summarizes the columns and rows created by a pivot. Each pivot in the
   * request produces one header in the response. If we have a request like
   * this:
   *     "pivots": [{
   *       "fieldNames": ["country",
   *         "city"]
   *     },
   *     {
   *       "fieldNames": "eventName"
   *     }]
   * We will have the following `pivotHeaders` in the response:
   *     "pivotHeaders" : [{
   *       "dimensionHeaders": [{
   *         "dimensionValues": [
   *            { "value": "United Kingdom" },
   *            { "value": "London" }
   *          ]
   *       },
   *       {
   *         "dimensionValues": [
   *         { "value": "Japan" },
   *         { "value": "Osaka" }
   *         ]
   *       }]
   *     },
   *     {
   *       "dimensionHeaders": [{
   *         "dimensionValues": [{ "value": "session_start" }]
   *       },
   *       {
   *         "dimensionValues": [{ "value": "scroll" }]
   *       }]
   *     }]
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.analytics.data.v1beta.PivotHeaderOrBuilder>
      getPivotHeadersOrBuilderList() {
    return pivotHeaders_;
  }
  /**
   *
   *
   * <pre>
   * Summarizes the columns and rows created by a pivot. Each pivot in the
   * request produces one header in the response. If we have a request like
   * this:
   *     "pivots": [{
   *       "fieldNames": ["country",
   *         "city"]
   *     },
   *     {
   *       "fieldNames": "eventName"
   *     }]
   * We will have the following `pivotHeaders` in the response:
   *     "pivotHeaders" : [{
   *       "dimensionHeaders": [{
   *         "dimensionValues": [
   *            { "value": "United Kingdom" },
   *            { "value": "London" }
   *          ]
   *       },
   *       {
   *         "dimensionValues": [
   *         { "value": "Japan" },
   *         { "value": "Osaka" }
   *         ]
   *       }]
   *     },
   *     {
   *       "dimensionHeaders": [{
   *         "dimensionValues": [{ "value": "session_start" }]
   *       },
   *       {
   *         "dimensionValues": [{ "value": "scroll" }]
   *       }]
   *     }]
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
   */
  @java.lang.Override
  public int getPivotHeadersCount() {
    return pivotHeaders_.size();
  }
  /**
   *
   *
   * <pre>
   * Summarizes the columns and rows created by a pivot. Each pivot in the
   * request produces one header in the response. If we have a request like
   * this:
   *     "pivots": [{
   *       "fieldNames": ["country",
   *         "city"]
   *     },
   *     {
   *       "fieldNames": "eventName"
   *     }]
   * We will have the following `pivotHeaders` in the response:
   *     "pivotHeaders" : [{
   *       "dimensionHeaders": [{
   *         "dimensionValues": [
   *            { "value": "United Kingdom" },
   *            { "value": "London" }
   *          ]
   *       },
   *       {
   *         "dimensionValues": [
   *         { "value": "Japan" },
   *         { "value": "Osaka" }
   *         ]
   *       }]
   *     },
   *     {
   *       "dimensionHeaders": [{
   *         "dimensionValues": [{ "value": "session_start" }]
   *       },
   *       {
   *         "dimensionValues": [{ "value": "scroll" }]
   *       }]
   *     }]
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.PivotHeader getPivotHeaders(int index) {
    return pivotHeaders_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Summarizes the columns and rows created by a pivot. Each pivot in the
   * request produces one header in the response. If we have a request like
   * this:
   *     "pivots": [{
   *       "fieldNames": ["country",
   *         "city"]
   *     },
   *     {
   *       "fieldNames": "eventName"
   *     }]
   * We will have the following `pivotHeaders` in the response:
   *     "pivotHeaders" : [{
   *       "dimensionHeaders": [{
   *         "dimensionValues": [
   *            { "value": "United Kingdom" },
   *            { "value": "London" }
   *          ]
   *       },
   *       {
   *         "dimensionValues": [
   *         { "value": "Japan" },
   *         { "value": "Osaka" }
   *         ]
   *       }]
   *     },
   *     {
   *       "dimensionHeaders": [{
   *         "dimensionValues": [{ "value": "session_start" }]
   *       },
   *       {
   *         "dimensionValues": [{ "value": "scroll" }]
   *       }]
   *     }]
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.PivotHeaderOrBuilder getPivotHeadersOrBuilder(int index) {
    return pivotHeaders_.get(index);
  }

  public static final int DIMENSION_HEADERS_FIELD_NUMBER = 2;

  @SuppressWarnings("serial")
  private java.util.List<com.google.analytics.data.v1beta.DimensionHeader> dimensionHeaders_;
  /**
   *
   *
   * <pre>
   * Describes dimension columns. The number of DimensionHeaders and ordering of
   * DimensionHeaders matches the dimensions present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.analytics.data.v1beta.DimensionHeader>
      getDimensionHeadersList() {
    return dimensionHeaders_;
  }
  /**
   *
   *
   * <pre>
   * Describes dimension columns. The number of DimensionHeaders and ordering of
   * DimensionHeaders matches the dimensions present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.analytics.data.v1beta.DimensionHeaderOrBuilder>
      getDimensionHeadersOrBuilderList() {
    return dimensionHeaders_;
  }
  /**
   *
   *
   * <pre>
   * Describes dimension columns. The number of DimensionHeaders and ordering of
   * DimensionHeaders matches the dimensions present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
   */
  @java.lang.Override
  public int getDimensionHeadersCount() {
    return dimensionHeaders_.size();
  }
  /**
   *
   *
   * <pre>
   * Describes dimension columns. The number of DimensionHeaders and ordering of
   * DimensionHeaders matches the dimensions present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.DimensionHeader getDimensionHeaders(int index) {
    return dimensionHeaders_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Describes dimension columns. The number of DimensionHeaders and ordering of
   * DimensionHeaders matches the dimensions present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.DimensionHeaderOrBuilder getDimensionHeadersOrBuilder(
      int index) {
    return dimensionHeaders_.get(index);
  }

  public static final int METRIC_HEADERS_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private java.util.List<com.google.analytics.data.v1beta.MetricHeader> metricHeaders_;
  /**
   *
   *
   * <pre>
   * Describes metric columns. The number of MetricHeaders and ordering of
   * MetricHeaders matches the metrics present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.analytics.data.v1beta.MetricHeader> getMetricHeadersList() {
    return metricHeaders_;
  }
  /**
   *
   *
   * <pre>
   * Describes metric columns. The number of MetricHeaders and ordering of
   * MetricHeaders matches the metrics present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.analytics.data.v1beta.MetricHeaderOrBuilder>
      getMetricHeadersOrBuilderList() {
    return metricHeaders_;
  }
  /**
   *
   *
   * <pre>
   * Describes metric columns. The number of MetricHeaders and ordering of
   * MetricHeaders matches the metrics present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
   */
  @java.lang.Override
  public int getMetricHeadersCount() {
    return metricHeaders_.size();
  }
  /**
   *
   *
   * <pre>
   * Describes metric columns. The number of MetricHeaders and ordering of
   * MetricHeaders matches the metrics present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.MetricHeader getMetricHeaders(int index) {
    return metricHeaders_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Describes metric columns. The number of MetricHeaders and ordering of
   * MetricHeaders matches the metrics present in rows.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.MetricHeaderOrBuilder getMetricHeadersOrBuilder(
      int index) {
    return metricHeaders_.get(index);
  }

  public static final int ROWS_FIELD_NUMBER = 4;

  @SuppressWarnings("serial")
  private java.util.List<com.google.analytics.data.v1beta.Row> rows_;
  /**
   *
   *
   * <pre>
   * Rows of dimension value combinations and metric values in the report.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.analytics.data.v1beta.Row> getRowsList() {
    return rows_;
  }
  /**
   *
   *
   * <pre>
   * Rows of dimension value combinations and metric values in the report.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.analytics.data.v1beta.RowOrBuilder>
      getRowsOrBuilderList() {
    return rows_;
  }
  /**
   *
   *
   * <pre>
   * Rows of dimension value combinations and metric values in the report.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
   */
  @java.lang.Override
  public int getRowsCount() {
    return rows_.size();
  }
  /**
   *
   *
   * <pre>
   * Rows of dimension value combinations and metric values in the report.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.Row getRows(int index) {
    return rows_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Rows of dimension value combinations and metric values in the report.
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.RowOrBuilder getRowsOrBuilder(int index) {
    return rows_.get(index);
  }

  public static final int AGGREGATES_FIELD_NUMBER = 5;

  @SuppressWarnings("serial")
  private java.util.List<com.google.analytics.data.v1beta.Row> aggregates_;
  /**
   *
   *
   * <pre>
   * Aggregation of metric values. Can be totals, minimums, or maximums. The
   * returned aggregations are controlled by the metric_aggregations in the
   * pivot. The type of aggregation returned in each row is shown by the
   * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.analytics.data.v1beta.Row> getAggregatesList() {
    return aggregates_;
  }
  /**
   *
   *
   * <pre>
   * Aggregation of metric values. Can be totals, minimums, or maximums. The
   * returned aggregations are controlled by the metric_aggregations in the
   * pivot. The type of aggregation returned in each row is shown by the
   * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.analytics.data.v1beta.RowOrBuilder>
      getAggregatesOrBuilderList() {
    return aggregates_;
  }
  /**
   *
   *
   * <pre>
   * Aggregation of metric values. Can be totals, minimums, or maximums. The
   * returned aggregations are controlled by the metric_aggregations in the
   * pivot. The type of aggregation returned in each row is shown by the
   * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
   */
  @java.lang.Override
  public int getAggregatesCount() {
    return aggregates_.size();
  }
  /**
   *
   *
   * <pre>
   * Aggregation of metric values. Can be totals, minimums, or maximums. The
   * returned aggregations are controlled by the metric_aggregations in the
   * pivot. The type of aggregation returned in each row is shown by the
   * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.Row getAggregates(int index) {
    return aggregates_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Aggregation of metric values. Can be totals, minimums, or maximums. The
   * returned aggregations are controlled by the metric_aggregations in the
   * pivot. The type of aggregation returned in each row is shown by the
   * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
   * </pre>
   *
   * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.RowOrBuilder getAggregatesOrBuilder(int index) {
    return aggregates_.get(index);
  }

  public static final int METADATA_FIELD_NUMBER = 6;
  private com.google.analytics.data.v1beta.ResponseMetaData metadata_;
  /**
   *
   *
   * <pre>
   * Metadata for the report.
   * </pre>
   *
   * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
   *
   * @return Whether the metadata field is set.
   */
  @java.lang.Override
  public boolean hasMetadata() {
    return metadata_ != null;
  }
  /**
   *
   *
   * <pre>
   * Metadata for the report.
   * </pre>
   *
   * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
   *
   * @return The metadata.
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.ResponseMetaData getMetadata() {
    return metadata_ == null
        ? com.google.analytics.data.v1beta.ResponseMetaData.getDefaultInstance()
        : metadata_;
  }
  /**
   *
   *
   * <pre>
   * Metadata for the report.
   * </pre>
   *
   * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.ResponseMetaDataOrBuilder getMetadataOrBuilder() {
    return metadata_ == null
        ? com.google.analytics.data.v1beta.ResponseMetaData.getDefaultInstance()
        : metadata_;
  }

  public static final int PROPERTY_QUOTA_FIELD_NUMBER = 7;
  private com.google.analytics.data.v1beta.PropertyQuota propertyQuota_;
  /**
   *
   *
   * <pre>
   * This Analytics Property's quota state including this request.
   * </pre>
   *
   * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
   *
   * @return Whether the propertyQuota field is set.
   */
  @java.lang.Override
  public boolean hasPropertyQuota() {
    return propertyQuota_ != null;
  }
  /**
   *
   *
   * <pre>
   * This Analytics Property's quota state including this request.
   * </pre>
   *
   * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
   *
   * @return The propertyQuota.
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.PropertyQuota getPropertyQuota() {
    return propertyQuota_ == null
        ? com.google.analytics.data.v1beta.PropertyQuota.getDefaultInstance()
        : propertyQuota_;
  }
  /**
   *
   *
   * <pre>
   * This Analytics Property's quota state including this request.
   * </pre>
   *
   * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
   */
  @java.lang.Override
  public com.google.analytics.data.v1beta.PropertyQuotaOrBuilder getPropertyQuotaOrBuilder() {
    return propertyQuota_ == null
        ? com.google.analytics.data.v1beta.PropertyQuota.getDefaultInstance()
        : propertyQuota_;
  }

  public static final int KIND_FIELD_NUMBER = 8;

  @SuppressWarnings("serial")
  private volatile java.lang.Object kind_ = "";
  /**
   *
   *
   * <pre>
   * Identifies what kind of resource this message is. This `kind` is always the
   * fixed string "analyticsData#runPivotReport". Useful to distinguish between
   * response types in JSON.
   * </pre>
   *
   * <code>string kind = 8;</code>
   *
   * @return The kind.
   */
  @java.lang.Override
  public java.lang.String getKind() {
    java.lang.Object ref = kind_;
    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();
      kind_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Identifies what kind of resource this message is. This `kind` is always the
   * fixed string "analyticsData#runPivotReport". Useful to distinguish between
   * response types in JSON.
   * </pre>
   *
   * <code>string kind = 8;</code>
   *
   * @return The bytes for kind.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getKindBytes() {
    java.lang.Object ref = kind_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      kind_ = 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
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    for (int i = 0; i < pivotHeaders_.size(); i++) {
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        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private java.util.List<com.google.analytics.data.v1beta.PivotHeader> pivotHeaders_ =
        java.util.Collections.emptyList();

    private void ensurePivotHeadersIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        pivotHeaders_ =
            new java.util.ArrayList<com.google.analytics.data.v1beta.PivotHeader>(pivotHeaders_);
        bitField0_ |= 0x00000001;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.PivotHeader,
            com.google.analytics.data.v1beta.PivotHeader.Builder,
            com.google.analytics.data.v1beta.PivotHeaderOrBuilder>
        pivotHeadersBuilder_;

    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.PivotHeader> getPivotHeadersList() {
      if (pivotHeadersBuilder_ == null) {
        return java.util.Collections.unmodifiableList(pivotHeaders_);
      } else {
        return pivotHeadersBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public int getPivotHeadersCount() {
      if (pivotHeadersBuilder_ == null) {
        return pivotHeaders_.size();
      } else {
        return pivotHeadersBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public com.google.analytics.data.v1beta.PivotHeader getPivotHeaders(int index) {
      if (pivotHeadersBuilder_ == null) {
        return pivotHeaders_.get(index);
      } else {
        return pivotHeadersBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder setPivotHeaders(int index, com.google.analytics.data.v1beta.PivotHeader value) {
      if (pivotHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensurePivotHeadersIsMutable();
        pivotHeaders_.set(index, value);
        onChanged();
      } else {
        pivotHeadersBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder setPivotHeaders(
        int index, com.google.analytics.data.v1beta.PivotHeader.Builder builderForValue) {
      if (pivotHeadersBuilder_ == null) {
        ensurePivotHeadersIsMutable();
        pivotHeaders_.set(index, builderForValue.build());
        onChanged();
      } else {
        pivotHeadersBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder addPivotHeaders(com.google.analytics.data.v1beta.PivotHeader value) {
      if (pivotHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensurePivotHeadersIsMutable();
        pivotHeaders_.add(value);
        onChanged();
      } else {
        pivotHeadersBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder addPivotHeaders(int index, com.google.analytics.data.v1beta.PivotHeader value) {
      if (pivotHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensurePivotHeadersIsMutable();
        pivotHeaders_.add(index, value);
        onChanged();
      } else {
        pivotHeadersBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder addPivotHeaders(
        com.google.analytics.data.v1beta.PivotHeader.Builder builderForValue) {
      if (pivotHeadersBuilder_ == null) {
        ensurePivotHeadersIsMutable();
        pivotHeaders_.add(builderForValue.build());
        onChanged();
      } else {
        pivotHeadersBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder addPivotHeaders(
        int index, com.google.analytics.data.v1beta.PivotHeader.Builder builderForValue) {
      if (pivotHeadersBuilder_ == null) {
        ensurePivotHeadersIsMutable();
        pivotHeaders_.add(index, builderForValue.build());
        onChanged();
      } else {
        pivotHeadersBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder addAllPivotHeaders(
        java.lang.Iterable<? extends com.google.analytics.data.v1beta.PivotHeader> values) {
      if (pivotHeadersBuilder_ == null) {
        ensurePivotHeadersIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, pivotHeaders_);
        onChanged();
      } else {
        pivotHeadersBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder clearPivotHeaders() {
      if (pivotHeadersBuilder_ == null) {
        pivotHeaders_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        pivotHeadersBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public Builder removePivotHeaders(int index) {
      if (pivotHeadersBuilder_ == null) {
        ensurePivotHeadersIsMutable();
        pivotHeaders_.remove(index);
        onChanged();
      } else {
        pivotHeadersBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public com.google.analytics.data.v1beta.PivotHeader.Builder getPivotHeadersBuilder(int index) {
      return getPivotHeadersFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public com.google.analytics.data.v1beta.PivotHeaderOrBuilder getPivotHeadersOrBuilder(
        int index) {
      if (pivotHeadersBuilder_ == null) {
        return pivotHeaders_.get(index);
      } else {
        return pivotHeadersBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public java.util.List<? extends com.google.analytics.data.v1beta.PivotHeaderOrBuilder>
        getPivotHeadersOrBuilderList() {
      if (pivotHeadersBuilder_ != null) {
        return pivotHeadersBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(pivotHeaders_);
      }
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public com.google.analytics.data.v1beta.PivotHeader.Builder addPivotHeadersBuilder() {
      return getPivotHeadersFieldBuilder()
          .addBuilder(com.google.analytics.data.v1beta.PivotHeader.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public com.google.analytics.data.v1beta.PivotHeader.Builder addPivotHeadersBuilder(int index) {
      return getPivotHeadersFieldBuilder()
          .addBuilder(index, com.google.analytics.data.v1beta.PivotHeader.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Summarizes the columns and rows created by a pivot. Each pivot in the
     * request produces one header in the response. If we have a request like
     * this:
     *     "pivots": [{
     *       "fieldNames": ["country",
     *         "city"]
     *     },
     *     {
     *       "fieldNames": "eventName"
     *     }]
     * We will have the following `pivotHeaders` in the response:
     *     "pivotHeaders" : [{
     *       "dimensionHeaders": [{
     *         "dimensionValues": [
     *            { "value": "United Kingdom" },
     *            { "value": "London" }
     *          ]
     *       },
     *       {
     *         "dimensionValues": [
     *         { "value": "Japan" },
     *         { "value": "Osaka" }
     *         ]
     *       }]
     *     },
     *     {
     *       "dimensionHeaders": [{
     *         "dimensionValues": [{ "value": "session_start" }]
     *       },
     *       {
     *         "dimensionValues": [{ "value": "scroll" }]
     *       }]
     *     }]
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.PivotHeader pivot_headers = 1;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.PivotHeader.Builder>
        getPivotHeadersBuilderList() {
      return getPivotHeadersFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.PivotHeader,
            com.google.analytics.data.v1beta.PivotHeader.Builder,
            com.google.analytics.data.v1beta.PivotHeaderOrBuilder>
        getPivotHeadersFieldBuilder() {
      if (pivotHeadersBuilder_ == null) {
        pivotHeadersBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.analytics.data.v1beta.PivotHeader,
                com.google.analytics.data.v1beta.PivotHeader.Builder,
                com.google.analytics.data.v1beta.PivotHeaderOrBuilder>(
                pivotHeaders_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
        pivotHeaders_ = null;
      }
      return pivotHeadersBuilder_;
    }

    private java.util.List<com.google.analytics.data.v1beta.DimensionHeader> dimensionHeaders_ =
        java.util.Collections.emptyList();

    private void ensureDimensionHeadersIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        dimensionHeaders_ =
            new java.util.ArrayList<com.google.analytics.data.v1beta.DimensionHeader>(
                dimensionHeaders_);
        bitField0_ |= 0x00000002;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.DimensionHeader,
            com.google.analytics.data.v1beta.DimensionHeader.Builder,
            com.google.analytics.data.v1beta.DimensionHeaderOrBuilder>
        dimensionHeadersBuilder_;

    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.DimensionHeader>
        getDimensionHeadersList() {
      if (dimensionHeadersBuilder_ == null) {
        return java.util.Collections.unmodifiableList(dimensionHeaders_);
      } else {
        return dimensionHeadersBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public int getDimensionHeadersCount() {
      if (dimensionHeadersBuilder_ == null) {
        return dimensionHeaders_.size();
      } else {
        return dimensionHeadersBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public com.google.analytics.data.v1beta.DimensionHeader getDimensionHeaders(int index) {
      if (dimensionHeadersBuilder_ == null) {
        return dimensionHeaders_.get(index);
      } else {
        return dimensionHeadersBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder setDimensionHeaders(
        int index, com.google.analytics.data.v1beta.DimensionHeader value) {
      if (dimensionHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureDimensionHeadersIsMutable();
        dimensionHeaders_.set(index, value);
        onChanged();
      } else {
        dimensionHeadersBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder setDimensionHeaders(
        int index, com.google.analytics.data.v1beta.DimensionHeader.Builder builderForValue) {
      if (dimensionHeadersBuilder_ == null) {
        ensureDimensionHeadersIsMutable();
        dimensionHeaders_.set(index, builderForValue.build());
        onChanged();
      } else {
        dimensionHeadersBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder addDimensionHeaders(com.google.analytics.data.v1beta.DimensionHeader value) {
      if (dimensionHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureDimensionHeadersIsMutable();
        dimensionHeaders_.add(value);
        onChanged();
      } else {
        dimensionHeadersBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder addDimensionHeaders(
        int index, com.google.analytics.data.v1beta.DimensionHeader value) {
      if (dimensionHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureDimensionHeadersIsMutable();
        dimensionHeaders_.add(index, value);
        onChanged();
      } else {
        dimensionHeadersBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder addDimensionHeaders(
        com.google.analytics.data.v1beta.DimensionHeader.Builder builderForValue) {
      if (dimensionHeadersBuilder_ == null) {
        ensureDimensionHeadersIsMutable();
        dimensionHeaders_.add(builderForValue.build());
        onChanged();
      } else {
        dimensionHeadersBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder addDimensionHeaders(
        int index, com.google.analytics.data.v1beta.DimensionHeader.Builder builderForValue) {
      if (dimensionHeadersBuilder_ == null) {
        ensureDimensionHeadersIsMutable();
        dimensionHeaders_.add(index, builderForValue.build());
        onChanged();
      } else {
        dimensionHeadersBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder addAllDimensionHeaders(
        java.lang.Iterable<? extends com.google.analytics.data.v1beta.DimensionHeader> values) {
      if (dimensionHeadersBuilder_ == null) {
        ensureDimensionHeadersIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dimensionHeaders_);
        onChanged();
      } else {
        dimensionHeadersBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder clearDimensionHeaders() {
      if (dimensionHeadersBuilder_ == null) {
        dimensionHeaders_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        dimensionHeadersBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public Builder removeDimensionHeaders(int index) {
      if (dimensionHeadersBuilder_ == null) {
        ensureDimensionHeadersIsMutable();
        dimensionHeaders_.remove(index);
        onChanged();
      } else {
        dimensionHeadersBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public com.google.analytics.data.v1beta.DimensionHeader.Builder getDimensionHeadersBuilder(
        int index) {
      return getDimensionHeadersFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public com.google.analytics.data.v1beta.DimensionHeaderOrBuilder getDimensionHeadersOrBuilder(
        int index) {
      if (dimensionHeadersBuilder_ == null) {
        return dimensionHeaders_.get(index);
      } else {
        return dimensionHeadersBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public java.util.List<? extends com.google.analytics.data.v1beta.DimensionHeaderOrBuilder>
        getDimensionHeadersOrBuilderList() {
      if (dimensionHeadersBuilder_ != null) {
        return dimensionHeadersBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(dimensionHeaders_);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public com.google.analytics.data.v1beta.DimensionHeader.Builder addDimensionHeadersBuilder() {
      return getDimensionHeadersFieldBuilder()
          .addBuilder(com.google.analytics.data.v1beta.DimensionHeader.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public com.google.analytics.data.v1beta.DimensionHeader.Builder addDimensionHeadersBuilder(
        int index) {
      return getDimensionHeadersFieldBuilder()
          .addBuilder(index, com.google.analytics.data.v1beta.DimensionHeader.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Describes dimension columns. The number of DimensionHeaders and ordering of
     * DimensionHeaders matches the dimensions present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.DimensionHeader dimension_headers = 2;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.DimensionHeader.Builder>
        getDimensionHeadersBuilderList() {
      return getDimensionHeadersFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.DimensionHeader,
            com.google.analytics.data.v1beta.DimensionHeader.Builder,
            com.google.analytics.data.v1beta.DimensionHeaderOrBuilder>
        getDimensionHeadersFieldBuilder() {
      if (dimensionHeadersBuilder_ == null) {
        dimensionHeadersBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.analytics.data.v1beta.DimensionHeader,
                com.google.analytics.data.v1beta.DimensionHeader.Builder,
                com.google.analytics.data.v1beta.DimensionHeaderOrBuilder>(
                dimensionHeaders_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        dimensionHeaders_ = null;
      }
      return dimensionHeadersBuilder_;
    }

    private java.util.List<com.google.analytics.data.v1beta.MetricHeader> metricHeaders_ =
        java.util.Collections.emptyList();

    private void ensureMetricHeadersIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        metricHeaders_ =
            new java.util.ArrayList<com.google.analytics.data.v1beta.MetricHeader>(metricHeaders_);
        bitField0_ |= 0x00000004;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.MetricHeader,
            com.google.analytics.data.v1beta.MetricHeader.Builder,
            com.google.analytics.data.v1beta.MetricHeaderOrBuilder>
        metricHeadersBuilder_;

    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.MetricHeader> getMetricHeadersList() {
      if (metricHeadersBuilder_ == null) {
        return java.util.Collections.unmodifiableList(metricHeaders_);
      } else {
        return metricHeadersBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public int getMetricHeadersCount() {
      if (metricHeadersBuilder_ == null) {
        return metricHeaders_.size();
      } else {
        return metricHeadersBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public com.google.analytics.data.v1beta.MetricHeader getMetricHeaders(int index) {
      if (metricHeadersBuilder_ == null) {
        return metricHeaders_.get(index);
      } else {
        return metricHeadersBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder setMetricHeaders(
        int index, com.google.analytics.data.v1beta.MetricHeader value) {
      if (metricHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureMetricHeadersIsMutable();
        metricHeaders_.set(index, value);
        onChanged();
      } else {
        metricHeadersBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder setMetricHeaders(
        int index, com.google.analytics.data.v1beta.MetricHeader.Builder builderForValue) {
      if (metricHeadersBuilder_ == null) {
        ensureMetricHeadersIsMutable();
        metricHeaders_.set(index, builderForValue.build());
        onChanged();
      } else {
        metricHeadersBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder addMetricHeaders(com.google.analytics.data.v1beta.MetricHeader value) {
      if (metricHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureMetricHeadersIsMutable();
        metricHeaders_.add(value);
        onChanged();
      } else {
        metricHeadersBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder addMetricHeaders(
        int index, com.google.analytics.data.v1beta.MetricHeader value) {
      if (metricHeadersBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureMetricHeadersIsMutable();
        metricHeaders_.add(index, value);
        onChanged();
      } else {
        metricHeadersBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder addMetricHeaders(
        com.google.analytics.data.v1beta.MetricHeader.Builder builderForValue) {
      if (metricHeadersBuilder_ == null) {
        ensureMetricHeadersIsMutable();
        metricHeaders_.add(builderForValue.build());
        onChanged();
      } else {
        metricHeadersBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder addMetricHeaders(
        int index, com.google.analytics.data.v1beta.MetricHeader.Builder builderForValue) {
      if (metricHeadersBuilder_ == null) {
        ensureMetricHeadersIsMutable();
        metricHeaders_.add(index, builderForValue.build());
        onChanged();
      } else {
        metricHeadersBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder addAllMetricHeaders(
        java.lang.Iterable<? extends com.google.analytics.data.v1beta.MetricHeader> values) {
      if (metricHeadersBuilder_ == null) {
        ensureMetricHeadersIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, metricHeaders_);
        onChanged();
      } else {
        metricHeadersBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder clearMetricHeaders() {
      if (metricHeadersBuilder_ == null) {
        metricHeaders_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000004);
        onChanged();
      } else {
        metricHeadersBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public Builder removeMetricHeaders(int index) {
      if (metricHeadersBuilder_ == null) {
        ensureMetricHeadersIsMutable();
        metricHeaders_.remove(index);
        onChanged();
      } else {
        metricHeadersBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public com.google.analytics.data.v1beta.MetricHeader.Builder getMetricHeadersBuilder(
        int index) {
      return getMetricHeadersFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public com.google.analytics.data.v1beta.MetricHeaderOrBuilder getMetricHeadersOrBuilder(
        int index) {
      if (metricHeadersBuilder_ == null) {
        return metricHeaders_.get(index);
      } else {
        return metricHeadersBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public java.util.List<? extends com.google.analytics.data.v1beta.MetricHeaderOrBuilder>
        getMetricHeadersOrBuilderList() {
      if (metricHeadersBuilder_ != null) {
        return metricHeadersBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(metricHeaders_);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public com.google.analytics.data.v1beta.MetricHeader.Builder addMetricHeadersBuilder() {
      return getMetricHeadersFieldBuilder()
          .addBuilder(com.google.analytics.data.v1beta.MetricHeader.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public com.google.analytics.data.v1beta.MetricHeader.Builder addMetricHeadersBuilder(
        int index) {
      return getMetricHeadersFieldBuilder()
          .addBuilder(index, com.google.analytics.data.v1beta.MetricHeader.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Describes metric columns. The number of MetricHeaders and ordering of
     * MetricHeaders matches the metrics present in rows.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.MetricHeader metric_headers = 3;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.MetricHeader.Builder>
        getMetricHeadersBuilderList() {
      return getMetricHeadersFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.MetricHeader,
            com.google.analytics.data.v1beta.MetricHeader.Builder,
            com.google.analytics.data.v1beta.MetricHeaderOrBuilder>
        getMetricHeadersFieldBuilder() {
      if (metricHeadersBuilder_ == null) {
        metricHeadersBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.analytics.data.v1beta.MetricHeader,
                com.google.analytics.data.v1beta.MetricHeader.Builder,
                com.google.analytics.data.v1beta.MetricHeaderOrBuilder>(
                metricHeaders_,
                ((bitField0_ & 0x00000004) != 0),
                getParentForChildren(),
                isClean());
        metricHeaders_ = null;
      }
      return metricHeadersBuilder_;
    }

    private java.util.List<com.google.analytics.data.v1beta.Row> rows_ =
        java.util.Collections.emptyList();

    private void ensureRowsIsMutable() {
      if (!((bitField0_ & 0x00000008) != 0)) {
        rows_ = new java.util.ArrayList<com.google.analytics.data.v1beta.Row>(rows_);
        bitField0_ |= 0x00000008;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.Row,
            com.google.analytics.data.v1beta.Row.Builder,
            com.google.analytics.data.v1beta.RowOrBuilder>
        rowsBuilder_;

    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.Row> getRowsList() {
      if (rowsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(rows_);
      } else {
        return rowsBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public int getRowsCount() {
      if (rowsBuilder_ == null) {
        return rows_.size();
      } else {
        return rowsBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public com.google.analytics.data.v1beta.Row getRows(int index) {
      if (rowsBuilder_ == null) {
        return rows_.get(index);
      } else {
        return rowsBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder setRows(int index, com.google.analytics.data.v1beta.Row value) {
      if (rowsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRowsIsMutable();
        rows_.set(index, value);
        onChanged();
      } else {
        rowsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder setRows(
        int index, com.google.analytics.data.v1beta.Row.Builder builderForValue) {
      if (rowsBuilder_ == null) {
        ensureRowsIsMutable();
        rows_.set(index, builderForValue.build());
        onChanged();
      } else {
        rowsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder addRows(com.google.analytics.data.v1beta.Row value) {
      if (rowsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRowsIsMutable();
        rows_.add(value);
        onChanged();
      } else {
        rowsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder addRows(int index, com.google.analytics.data.v1beta.Row value) {
      if (rowsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRowsIsMutable();
        rows_.add(index, value);
        onChanged();
      } else {
        rowsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder addRows(com.google.analytics.data.v1beta.Row.Builder builderForValue) {
      if (rowsBuilder_ == null) {
        ensureRowsIsMutable();
        rows_.add(builderForValue.build());
        onChanged();
      } else {
        rowsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder addRows(
        int index, com.google.analytics.data.v1beta.Row.Builder builderForValue) {
      if (rowsBuilder_ == null) {
        ensureRowsIsMutable();
        rows_.add(index, builderForValue.build());
        onChanged();
      } else {
        rowsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder addAllRows(
        java.lang.Iterable<? extends com.google.analytics.data.v1beta.Row> values) {
      if (rowsBuilder_ == null) {
        ensureRowsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rows_);
        onChanged();
      } else {
        rowsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder clearRows() {
      if (rowsBuilder_ == null) {
        rows_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000008);
        onChanged();
      } else {
        rowsBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public Builder removeRows(int index) {
      if (rowsBuilder_ == null) {
        ensureRowsIsMutable();
        rows_.remove(index);
        onChanged();
      } else {
        rowsBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public com.google.analytics.data.v1beta.Row.Builder getRowsBuilder(int index) {
      return getRowsFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public com.google.analytics.data.v1beta.RowOrBuilder getRowsOrBuilder(int index) {
      if (rowsBuilder_ == null) {
        return rows_.get(index);
      } else {
        return rowsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public java.util.List<? extends com.google.analytics.data.v1beta.RowOrBuilder>
        getRowsOrBuilderList() {
      if (rowsBuilder_ != null) {
        return rowsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(rows_);
      }
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public com.google.analytics.data.v1beta.Row.Builder addRowsBuilder() {
      return getRowsFieldBuilder()
          .addBuilder(com.google.analytics.data.v1beta.Row.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public com.google.analytics.data.v1beta.Row.Builder addRowsBuilder(int index) {
      return getRowsFieldBuilder()
          .addBuilder(index, com.google.analytics.data.v1beta.Row.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Rows of dimension value combinations and metric values in the report.
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row rows = 4;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.Row.Builder> getRowsBuilderList() {
      return getRowsFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.Row,
            com.google.analytics.data.v1beta.Row.Builder,
            com.google.analytics.data.v1beta.RowOrBuilder>
        getRowsFieldBuilder() {
      if (rowsBuilder_ == null) {
        rowsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.analytics.data.v1beta.Row,
                com.google.analytics.data.v1beta.Row.Builder,
                com.google.analytics.data.v1beta.RowOrBuilder>(
                rows_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
        rows_ = null;
      }
      return rowsBuilder_;
    }

    private java.util.List<com.google.analytics.data.v1beta.Row> aggregates_ =
        java.util.Collections.emptyList();

    private void ensureAggregatesIsMutable() {
      if (!((bitField0_ & 0x00000010) != 0)) {
        aggregates_ = new java.util.ArrayList<com.google.analytics.data.v1beta.Row>(aggregates_);
        bitField0_ |= 0x00000010;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.Row,
            com.google.analytics.data.v1beta.Row.Builder,
            com.google.analytics.data.v1beta.RowOrBuilder>
        aggregatesBuilder_;

    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.Row> getAggregatesList() {
      if (aggregatesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(aggregates_);
      } else {
        return aggregatesBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public int getAggregatesCount() {
      if (aggregatesBuilder_ == null) {
        return aggregates_.size();
      } else {
        return aggregatesBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public com.google.analytics.data.v1beta.Row getAggregates(int index) {
      if (aggregatesBuilder_ == null) {
        return aggregates_.get(index);
      } else {
        return aggregatesBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder setAggregates(int index, com.google.analytics.data.v1beta.Row value) {
      if (aggregatesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureAggregatesIsMutable();
        aggregates_.set(index, value);
        onChanged();
      } else {
        aggregatesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder setAggregates(
        int index, com.google.analytics.data.v1beta.Row.Builder builderForValue) {
      if (aggregatesBuilder_ == null) {
        ensureAggregatesIsMutable();
        aggregates_.set(index, builderForValue.build());
        onChanged();
      } else {
        aggregatesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder addAggregates(com.google.analytics.data.v1beta.Row value) {
      if (aggregatesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureAggregatesIsMutable();
        aggregates_.add(value);
        onChanged();
      } else {
        aggregatesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder addAggregates(int index, com.google.analytics.data.v1beta.Row value) {
      if (aggregatesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureAggregatesIsMutable();
        aggregates_.add(index, value);
        onChanged();
      } else {
        aggregatesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder addAggregates(com.google.analytics.data.v1beta.Row.Builder builderForValue) {
      if (aggregatesBuilder_ == null) {
        ensureAggregatesIsMutable();
        aggregates_.add(builderForValue.build());
        onChanged();
      } else {
        aggregatesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder addAggregates(
        int index, com.google.analytics.data.v1beta.Row.Builder builderForValue) {
      if (aggregatesBuilder_ == null) {
        ensureAggregatesIsMutable();
        aggregates_.add(index, builderForValue.build());
        onChanged();
      } else {
        aggregatesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder addAllAggregates(
        java.lang.Iterable<? extends com.google.analytics.data.v1beta.Row> values) {
      if (aggregatesBuilder_ == null) {
        ensureAggregatesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, aggregates_);
        onChanged();
      } else {
        aggregatesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder clearAggregates() {
      if (aggregatesBuilder_ == null) {
        aggregates_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000010);
        onChanged();
      } else {
        aggregatesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public Builder removeAggregates(int index) {
      if (aggregatesBuilder_ == null) {
        ensureAggregatesIsMutable();
        aggregates_.remove(index);
        onChanged();
      } else {
        aggregatesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public com.google.analytics.data.v1beta.Row.Builder getAggregatesBuilder(int index) {
      return getAggregatesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public com.google.analytics.data.v1beta.RowOrBuilder getAggregatesOrBuilder(int index) {
      if (aggregatesBuilder_ == null) {
        return aggregates_.get(index);
      } else {
        return aggregatesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public java.util.List<? extends com.google.analytics.data.v1beta.RowOrBuilder>
        getAggregatesOrBuilderList() {
      if (aggregatesBuilder_ != null) {
        return aggregatesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(aggregates_);
      }
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public com.google.analytics.data.v1beta.Row.Builder addAggregatesBuilder() {
      return getAggregatesFieldBuilder()
          .addBuilder(com.google.analytics.data.v1beta.Row.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public com.google.analytics.data.v1beta.Row.Builder addAggregatesBuilder(int index) {
      return getAggregatesFieldBuilder()
          .addBuilder(index, com.google.analytics.data.v1beta.Row.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Aggregation of metric values. Can be totals, minimums, or maximums. The
     * returned aggregations are controlled by the metric_aggregations in the
     * pivot. The type of aggregation returned in each row is shown by the
     * dimension_values which are set to "RESERVED_&lt;MetricAggregation&gt;".
     * </pre>
     *
     * <code>repeated .google.analytics.data.v1beta.Row aggregates = 5;</code>
     */
    public java.util.List<com.google.analytics.data.v1beta.Row.Builder> getAggregatesBuilderList() {
      return getAggregatesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.data.v1beta.Row,
            com.google.analytics.data.v1beta.Row.Builder,
            com.google.analytics.data.v1beta.RowOrBuilder>
        getAggregatesFieldBuilder() {
      if (aggregatesBuilder_ == null) {
        aggregatesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.analytics.data.v1beta.Row,
                com.google.analytics.data.v1beta.Row.Builder,
                com.google.analytics.data.v1beta.RowOrBuilder>(
                aggregates_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
        aggregates_ = null;
      }
      return aggregatesBuilder_;
    }

    private com.google.analytics.data.v1beta.ResponseMetaData metadata_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.analytics.data.v1beta.ResponseMetaData,
            com.google.analytics.data.v1beta.ResponseMetaData.Builder,
            com.google.analytics.data.v1beta.ResponseMetaDataOrBuilder>
        metadataBuilder_;
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     *
     * @return Whether the metadata field is set.
     */
    public boolean hasMetadata() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     *
     * @return The metadata.
     */
    public com.google.analytics.data.v1beta.ResponseMetaData getMetadata() {
      if (metadataBuilder_ == null) {
        return metadata_ == null
            ? com.google.analytics.data.v1beta.ResponseMetaData.getDefaultInstance()
            : metadata_;
      } else {
        return metadataBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     */
    public Builder setMetadata(com.google.analytics.data.v1beta.ResponseMetaData value) {
      if (metadataBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        metadata_ = value;
      } else {
        metadataBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     */
    public Builder setMetadata(
        com.google.analytics.data.v1beta.ResponseMetaData.Builder builderForValue) {
      if (metadataBuilder_ == null) {
        metadata_ = builderForValue.build();
      } else {
        metadataBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     */
    public Builder mergeMetadata(com.google.analytics.data.v1beta.ResponseMetaData value) {
      if (metadataBuilder_ == null) {
        if (((bitField0_ & 0x00000020) != 0)
            && metadata_ != null
            && metadata_
                != com.google.analytics.data.v1beta.ResponseMetaData.getDefaultInstance()) {
          getMetadataBuilder().mergeFrom(value);
        } else {
          metadata_ = value;
        }
      } else {
        metadataBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     */
    public Builder clearMetadata() {
      bitField0_ = (bitField0_ & ~0x00000020);
      metadata_ = null;
      if (metadataBuilder_ != null) {
        metadataBuilder_.dispose();
        metadataBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     */
    public com.google.analytics.data.v1beta.ResponseMetaData.Builder getMetadataBuilder() {
      bitField0_ |= 0x00000020;
      onChanged();
      return getMetadataFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     */
    public com.google.analytics.data.v1beta.ResponseMetaDataOrBuilder getMetadataOrBuilder() {
      if (metadataBuilder_ != null) {
        return metadataBuilder_.getMessageOrBuilder();
      } else {
        return metadata_ == null
            ? com.google.analytics.data.v1beta.ResponseMetaData.getDefaultInstance()
            : metadata_;
      }
    }
    /**
     *
     *
     * <pre>
     * Metadata for the report.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.ResponseMetaData metadata = 6;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.analytics.data.v1beta.ResponseMetaData,
            com.google.analytics.data.v1beta.ResponseMetaData.Builder,
            com.google.analytics.data.v1beta.ResponseMetaDataOrBuilder>
        getMetadataFieldBuilder() {
      if (metadataBuilder_ == null) {
        metadataBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.analytics.data.v1beta.ResponseMetaData,
                com.google.analytics.data.v1beta.ResponseMetaData.Builder,
                com.google.analytics.data.v1beta.ResponseMetaDataOrBuilder>(
                getMetadata(), getParentForChildren(), isClean());
        metadata_ = null;
      }
      return metadataBuilder_;
    }

    private com.google.analytics.data.v1beta.PropertyQuota propertyQuota_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.analytics.data.v1beta.PropertyQuota,
            com.google.analytics.data.v1beta.PropertyQuota.Builder,
            com.google.analytics.data.v1beta.PropertyQuotaOrBuilder>
        propertyQuotaBuilder_;
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     *
     * @return Whether the propertyQuota field is set.
     */
    public boolean hasPropertyQuota() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     *
     * @return The propertyQuota.
     */
    public com.google.analytics.data.v1beta.PropertyQuota getPropertyQuota() {
      if (propertyQuotaBuilder_ == null) {
        return propertyQuota_ == null
            ? com.google.analytics.data.v1beta.PropertyQuota.getDefaultInstance()
            : propertyQuota_;
      } else {
        return propertyQuotaBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     */
    public Builder setPropertyQuota(com.google.analytics.data.v1beta.PropertyQuota value) {
      if (propertyQuotaBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        propertyQuota_ = value;
      } else {
        propertyQuotaBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     */
    public Builder setPropertyQuota(
        com.google.analytics.data.v1beta.PropertyQuota.Builder builderForValue) {
      if (propertyQuotaBuilder_ == null) {
        propertyQuota_ = builderForValue.build();
      } else {
        propertyQuotaBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     */
    public Builder mergePropertyQuota(com.google.analytics.data.v1beta.PropertyQuota value) {
      if (propertyQuotaBuilder_ == null) {
        if (((bitField0_ & 0x00000040) != 0)
            && propertyQuota_ != null
            && propertyQuota_
                != com.google.analytics.data.v1beta.PropertyQuota.getDefaultInstance()) {
          getPropertyQuotaBuilder().mergeFrom(value);
        } else {
          propertyQuota_ = value;
        }
      } else {
        propertyQuotaBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     */
    public Builder clearPropertyQuota() {
      bitField0_ = (bitField0_ & ~0x00000040);
      propertyQuota_ = null;
      if (propertyQuotaBuilder_ != null) {
        propertyQuotaBuilder_.dispose();
        propertyQuotaBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     */
    public com.google.analytics.data.v1beta.PropertyQuota.Builder getPropertyQuotaBuilder() {
      bitField0_ |= 0x00000040;
      onChanged();
      return getPropertyQuotaFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     */
    public com.google.analytics.data.v1beta.PropertyQuotaOrBuilder getPropertyQuotaOrBuilder() {
      if (propertyQuotaBuilder_ != null) {
        return propertyQuotaBuilder_.getMessageOrBuilder();
      } else {
        return propertyQuota_ == null
            ? com.google.analytics.data.v1beta.PropertyQuota.getDefaultInstance()
            : propertyQuota_;
      }
    }
    /**
     *
     *
     * <pre>
     * This Analytics Property's quota state including this request.
     * </pre>
     *
     * <code>.google.analytics.data.v1beta.PropertyQuota property_quota = 7;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.analytics.data.v1beta.PropertyQuota,
            com.google.analytics.data.v1beta.PropertyQuota.Builder,
            com.google.analytics.data.v1beta.PropertyQuotaOrBuilder>
        getPropertyQuotaFieldBuilder() {
      if (propertyQuotaBuilder_ == null) {
        propertyQuotaBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.analytics.data.v1beta.PropertyQuota,
                com.google.analytics.data.v1beta.PropertyQuota.Builder,
                com.google.analytics.data.v1beta.PropertyQuotaOrBuilder>(
                getPropertyQuota(), getParentForChildren(), isClean());
        propertyQuota_ = null;
      }
      return propertyQuotaBuilder_;
    }

    private java.lang.Object kind_ = "";
    /**
     *
     *
     * <pre>
     * Identifies what kind of resource this message is. This `kind` is always the
     * fixed string "analyticsData#runPivotReport". Useful to distinguish between
     * response types in JSON.
     * </pre>
     *
     * <code>string kind = 8;</code>
     *
     * @return The kind.
     */
    public java.lang.String getKind() {
      java.lang.Object ref = kind_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        kind_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Identifies what kind of resource this message is. This `kind` is always the
     * fixed string "analyticsData#runPivotReport". Useful to distinguish between
     * response types in JSON.
     * </pre>
     *
     * <code>string kind = 8;</code>
     *
     * @return The bytes for kind.
     */
    public com.google.protobuf.ByteString getKindBytes() {
      java.lang.Object ref = kind_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        kind_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Identifies what kind of resource this message is. This `kind` is always the
     * fixed string "analyticsData#runPivotReport". Useful to distinguish between
     * response types in JSON.
     * </pre>
     *
     * <code>string kind = 8;</code>
     *
     * @param value The kind to set.
     * @return This builder for chaining.
     */
    public Builder setKind(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      kind_ = value;
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Identifies what kind of resource this message is. This `kind` is always the
     * fixed string "analyticsData#runPivotReport". Useful to distinguish between
     * response types in JSON.
     * </pre>
     *
     * <code>string kind = 8;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearKind() {
      kind_ = getDefaultInstance().getKind();
      bitField0_ = (bitField0_ & ~0x00000080);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Identifies what kind of resource this message is. This `kind` is always the
     * fixed string "analyticsData#runPivotReport". Useful to distinguish between
     * response types in JSON.
     * </pre>
     *
     * <code>string kind = 8;</code>
     *
     * @param value The bytes for kind to set.
     * @return This builder for chaining.
     */
    public Builder setKindBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      kind_ = 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.analytics.data.v1beta.RunPivotReportResponse)
  }

  // @@protoc_insertion_point(class_scope:google.analytics.data.v1beta.RunPivotReportResponse)
  private static final com.google.analytics.data.v1beta.RunPivotReportResponse DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.analytics.data.v1beta.RunPivotReportResponse();
  }

  public static com.google.analytics.data.v1beta.RunPivotReportResponse getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.analytics.data.v1beta.RunPivotReportResponse getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}