Sulu\Bundle\ResourceBundle\Entity\FilterRepository::findById PHP Method

    public function findById($id)
    {
        try {
            $qb = $this->createQueryBuilder('filter')->andWhere('filter.id = :filterId')->setParameter('filterId', $id);
            return $qb->getQuery()->getSingleResult();
        } catch (NoResultException $exc) {
            return;
        }
    }