@utilities.arguments_not_none<EOL><INDENT>def match_parent_genus_type(self, genus_type, match):<DEDENT>
raise errors.Unimplemented()<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 or if the specified type is an ancestor of the object
        genus in a type hierarchy.

        arg:    genus_type (osid.type.Type): the object genus type
        arg:    match (boolean): ``true`` for a positive match,
                ``false`` for a negative match
        raise:  NullArgument - ``genus_type`` is ``null``
        *compliance: mandatory -- This method must be implemented.*