@abc.abstractmethod<EOL><INDENT>def match_genus_type(self, genus_type, match):<DEDENT>
pass<EOL>
Sets a ``Type`` for querying objects of a given genus.

        A genus type matches if the specified type is the same genus as
        the object genus type.

        :param genus_type: the object genus type
        :type genus_type: ``osid.type.Type``
        :param match: ``true`` for a positive match, ``false`` for a negative match
        :type match: ``boolean``
        :raise: ``NullArgument`` -- ``genus_type`` is ``null``

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