@abc.abstractmethod<EOL><INDENT>def match_accessibility_type(self, accessibility_type, match):<DEDENT>
pass<EOL>
Sets the accessibility types for this query.

        Supplying multiple types behaves like a boolean OR among the
        elements.

        :param accessibility_type: an accessibilityType
        :type accessibility_type: ``osid.type.Type``
        :param match: ``true`` for a positive match, ``false`` for a negative match
        :type match: ``boolean``
        :raise: ``NullArgument`` -- ``accessibility_type`` is ``null``

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