def register_for_new_resources(self):
<EOL>MONGO_LISTENER.receivers[self._ns][self._receiver]['<STR_LIT:i>'] = True<EOL>
Register for notifications of new resources.

        ``ResourceReceiver.newResources()`` is invoked when a new
        ``Resource`` is appears in this bin.

        raise:  OperationFailed - unable to complete request
        raise:  PermissionDenied - authorization failure
        *compliance: mandatory -- This method must be implemented.*