@abc.abstractmethod<EOL><INDENT>def register_for_deleted_calendar(self, calendar_id):<DEDENT>
pass<EOL>
Registers for notification of a deleted calendar.

        ``CalendarReceiver.deletedCalendars()`` is invoked when the
        specified calendar is deleted.

        :param calendar_id: the ``Id`` of the calendar to monitor
        :type calendar_id: ``osid.id.Id``
        :raise: ``NullArgument`` -- ``calendar_id is null``
        :raise: ``OperationFailed`` -- unable to complete request
        :raise: ``PermissionDenied`` -- authorization failure

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