/** * Adds the given RecipientList to the postbox and saves everything. * * @param RecipientList $RecipientList * * @return Postbox Returns itself. */ public function addRecipientList(RecipientList $RecipientList) { $this->User->addRelatedObject('User2RecipientList', $RecipientList); $this->ORM->saveObject($this->User, true); return $this; }