case EventUpdateResource:
        if v.OldResource != nil {
            return &WatchMessage_Event{Action: WatchActionKindUpdate, Object: &Object{Object: &Object_Resource{Resource: v.Resource}}, OldObject: &Object{Object: &Object_Resource{Resource: v.OldResource}}}
        } else {
            return &WatchMessage_Event{Action: WatchActionKindUpdate, Object: &Object{Object: &Object_Resource{Resource: v.Resource}}}