/** * Add accomodations * * @param \Opit\OpitHrm\TravelBundle\Entity\TRAccomodation $accomodations * @return TravelRequest */ public function addAccomodation(\Opit\OpitHrm\TravelBundle\Entity\TRAccomodation $accomodations) { $this->accomodations[] = $accomodations; $accomodations->setTravelRequest($this); // synchronously updating inverse side return $this; }