def apply_relationship_sequencing(self, relationship_search_order=None):
pass<EOL>
Applies a relationship search order to this family.

        arg:    relationship_search_order
                (osid.relationship.RelationshipSearchOrder): the
                relationship search order
        raise:  NullArgument - ``relationship_search_order`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  PermissionDenied - authorization failure occurred
        raise:  Unsupported - ``relationship_search_order`` not of this
                service
        *compliance: mandatory -- This method must be implemented.*