}
restartNode.get(OP).set(SHUTDOWN);
restartNode.get("restart").set(true);
final RestartModal restartModal = new RestartModal();
restartModal.center();
RestartOp restartOp = new RestartOp(dispatcher);
restartOp.start(dispatcher, restartNode, new TimeoutOperation.Callback() {
@Override
public void onSuccess() {