/** * @param ChildStartgroup $startgroupRelatedByPerformanceTotalStatisticId The ChildStartgroup object to add. */ protected function doAddStartgroupRelatedByPerformanceTotalStatisticId(ChildStartgroup $startgroupRelatedByPerformanceTotalStatisticId) { $this->collStartgroupsRelatedByPerformanceTotalStatisticId[] = $startgroupRelatedByPerformanceTotalStatisticId; $startgroupRelatedByPerformanceTotalStatisticId->setPerformanceTotalStatistic($this); }