@abc.abstractmethod<EOL><INDENT>def changed_assessments_offered(self, notification_id, assessment_offered_ids):<DEDENT>
pass<EOL>
The callback for notification of updated offered assessments.

        :param notification_id: the notification ``Id``
        :type notification_id: ``osid.id.Id``
        :param assessment_offered_ids: the ``Id`` of the updated ``AssessmentsOffered``
        :type assessment_offered_ids: ``osid.id.IdList``


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