@abc.abstractmethod<EOL><INDENT>def apply_activity_sequencing(self, activity_search_order):<DEDENT>
pass<EOL>
Applies an activity search order to this objective bank.

        :param activity_search_order: the activity search order
        :type activity_search_order: ``osid.learning.ActivitySearchOrder``
        :raise: ``NullArgument`` -- ``activity_search_order`` is ``null``
        :raise: ``OperationFailed`` -- unable to complete request
        :raise: ``PermissionDenied`` -- authorization failure occurred
        :raise: ``Unsupported`` -- ``activity_search_order`` not of this service

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