def supports_grade_system_search_record_type(self, grade_system_search_record_type=None):
if grade_system_search_record_type is None:<EOL><INDENT>raise NullArgument()<EOL><DEDENT>return False<EOL>
Tests if the given ``GradeSystem`` search record type is supported.

        arg:    grade_system_search_record_type (osid.type.Type): a
                ``Type`` indicating a ``GradeSystem`` search record type
        return: (boolean) - ``true`` if the given Type is supported,
                ``false`` otherwise
        raise:  NullArgument - ``grade_system_search_record_type`` is
                ``null``
        *compliance: mandatory -- This method must be implemented.*