@abc.abstractmethod<EOL><INDENT>def apply_item_query(self, item_query):<DEDENT>
pass<EOL>
Applies an item query to this bank.

        :param item_query: the item query
        :type item_query: ``osid.assessment.ItemQuery``
        :raise: ``NullArgument`` -- ``item_query`` is ``null``
        :raise: ``OperationFailed`` -- unable to complete request
        :raise: ``PermissionDenied`` -- authorization failure occurred
        :raise: ``Unsupported`` -- ``item_query`` not of this service

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