case EventUpdateService:
        if v.OldService != nil {
            return &WatchMessage_Event{Action: WatchActionKindUpdate, Object: &Object{Object: &Object_Service{Service: v.Service}}, OldObject: &Object{Object: &Object_Service{Service: v.OldService}}}
        } else {
            return &WatchMessage_Event{Action: WatchActionKindUpdate, Object: &Object{Object: &Object_Service{Service: v.Service}}}