@utilities.arguments_not_none<EOL><INDENT>def order_assessment_part_results(self, assessment_part_search_order):<DEDENT>
raise errors.Unimplemented()<EOL>
Specify an ordering to the search results.

        arg:    assessment_part_search_order
                (osid.assessment.authoring.AssessmentPartSearchOrder):
                assessment part search order
        raise:  NullArgument - ``assessment_part_search_order`` is
                ``null``
        raise:  Unsupported - ``assessment_part_search_order`` is not of
                this service
        *compliance: mandatory -- This method must be implemented.*