def queue(self, queue, message, params={}, uids=[]):
        """
        Queue a job in Rhumba
        """

        d = {
            'id': uuid.uuid1().get_hex(),
            'version': 1,
            'message': message,
            'params': params
        }

        ser = json.dumps(d)
        
        if uids:
            for uid in uids:
                path = '/dq/%s/%s' % (uid, queue)
                yield self._put_queue(path, ser)

        else:
            path = '/q/%s' % queue
            yield self._put_queue(path, ser)

        defer.returnValue(d['id'])
Queue a job in Rhumba