def getResult(self, queue, uid, suid=None):
        """
        Retrieve the result of a job from its ID
        """
        if suid:
            r = self._get_client().get('rhumba.dq.%s.%s.%s' % (suid, queue, uid))
        else:
            r = self._get_client().get('rhumba.q.%s.%s' % (queue, uid))

        if r:
            return json.loads(r)
        else:
            return None