public function findPostingForId($id)
    {
        $dql = '
            SELECT    p
            FROM      %s p
            WHERE     p.id = :id
            AND       p.organization = :organization
        ';

        return $this->em
            ->createQuery(sprintf($dql, $this->postingFqcn))
            ->setParameter('id', $id)
            ->setParameter('organization', $this->oh->getOrganization())
            ->getSingleResult()
        ;
    }