/**
* Add child
*
* @param \AppBundle\Entity\Bin $child
* @return Bin
*/
public function addChild(Bin $child)
{
$this->children[] = $child;
$child->setParent($this);
return $this;
}
public function findDeviationBin(Bin $bin)
{
return $this->getEntityManager()->createQueryBuilder()->select('b')->from('AppBundle:Bin', 'b')->join('b.department', 'd')->where('b.name LIKE :deviation_name')->andWhere('d.office = :office')->setParameter('deviation_name', '%Deviation')->setParameter('office', $bin->getDepartment()->getOffice())->getQuery()->getOneOrNullResult();
}