@abc.abstractmethod<EOL><INDENT>def get_resource_search_order(self):<DEDENT>
return<EOL>
Gets the search order for a resource.

        :return: the resource search order
        :rtype: ``osid.resource.ResourceSearchOrder``
        :raise: ``Unimplemented`` -- ``supports_resource_search_order()`` is ``false``

        *compliance: optional -- This method must be implemented if
        ``supports_resource_search_order()`` is ``true``.*