@abc.abstractmethod<EOL><INDENT>def match_any_schedule_slot(self, match):<DEDENT>
pass<EOL>
Matches a schedule that has any schedule slot assigned.

        :param match: ``true`` to match schedule with any schedule slots, ``false`` to match schedules with no schedule
        slots
        :type match: ``boolean``


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