code: public void setForecastAdjustmentSegments(com.google.api.ads.admanager.axis.v201902.TrafficForecastAdjustmentSegment[] forecastAdjustmentSegments) {
          this.forecastAdjustmentSegments = forecastAdjustmentSegments;
      }
docs: Sets the forecastAdjustmentSegments value for this TrafficForecastAdjustment.
  
  @param forecastAdjustmentSegments   * Each adjustment segment is a forecast adjustment targeting
  a continuous date range.