@abc.abstractmethod<EOL><INDENT>def register_for_deleted_log_entries_at_priority(self, priority_type):<DEDENT>
pass<EOL>
Register for notifications of deleted log entries at or above the given priority type.

        ``LogEntryReceiver.deletedLogEntries()`` is invoked when a
        ``LogEntry`` is deleted or removed from this log.

        :param priority_type: a priority type
        :type priority_type: ``osid.type.Type``
        :raise: ``NullArgument`` -- ``priority_type`` is ``null``
        :raise: ``OperationFailed`` -- unable to complete request
        :raise: ``PermissionDenied`` -- authorization failure

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