/**
  * @param ChildCompositionEntity $compositionEntityRelatedById The ChildCompositionEntity object to add.
  */
 protected function doAddCompositionEntityRelatedById(ChildCompositionEntity $compositionEntityRelatedById)
 {
     $this->collCompositionEntitiesRelatedById[] = $compositionEntityRelatedById;
     $compositionEntityRelatedById->setCompositionEntityRelatedByForkedid($this);
 }