@abc.abstractmethod<EOL><INDENT>def get_assignable_repository_ids_for_asset(self, repository_id, asset_id):<DEDENT>
return<EOL>
Gets a list of repositories including and under the given repository node in which a specific asset can be assigned.

        :param repository_id: the ``Id`` of the ``Repository``
        :type repository_id: ``osid.id.Id``
        :param asset_id: the ``Id`` of the ``Asset``
        :type asset_id: ``osid.id.Id``
        :return: list of assignable repository ``Ids``
        :rtype: ``osid.id.IdList``
        :raise: ``NullArgument`` -- ``repository_id`` or ``asset_id`` is ``null``
        :raise: ``OperationFailed`` -- unable to complete request

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