cross-solution / YAWIK

        return $collection;

    }

    public function getEmployersCursor(UserInterface $user)

    {

        $qb = $this->createQueryBuilder();

        $qb->field('refs.employees')->equals($user->getId());

        $q  = $qb->getQuery();

        $c  = $q->execute();

        return $c;

    }

    public function create(array $data = null)

    {

     * @return bool

     * @throws \Doctrine\ODM\MongoDB\MongoDBException

     */

    public function existsApplyId($applyId)

    {

        $qb = $this->createQueryBuilder();

        $qb->hydrate(false)

           ->select('applyId')

           ->field('applyId')->equals($applyId);

        $result = $qb->getQuery()->execute();

        $count = $result->count();

        return (bool) $count;

    }

    /**

     * @param $resourceId

     * @return array