@abc.abstractmethod<EOL><INDENT>def get_assignable_map_ids_for_location(self, map_id, location_id):<DEDENT>
return<EOL>
Gets a list of maps including and under the given map node in which a specific location can be assigned.

        :param map_id: the ``Id`` of the ``Map``
        :type map_id: ``osid.id.Id``
        :param location_id: the ``Id`` of the ``Location``
        :type location_id: ``osid.id.Id``
        :return: list of assignable map ``Ids``
        :rtype: ``osid.id.IdList``
        :raise: ``NullArgument`` -- ``map_id`` or ``location_id`` is ``null``
        :raise: ``OperationFailed`` -- unable to complete request

        *compliance: mandatory -- This method must be implemented.*