@abc.abstractmethod<EOL><INDENT>def register_for_deleted_catalog_entries(self):<DEDENT>
pass<EOL>
Registers for notification of deleted catalogs entries.

        ``CatalogEntryReceiver.deletedCatalogEntries()`` is invoked when
        a catalog entry is removed from this catalog.

        :raise: ``OperationFailed`` -- unable to complete request
        :raise: ``PermissionDenied`` -- authorization failure

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