@Override
public void registerObserver(final Observer observer) {
mSignalingThread.invoke(new Runnable() {
- @Override
+ @Override
public void run() {
Assert.assertNull(mObserver);
mObserver = observer;
@Override
public void unregisterObserver() {
mSignalingThread.invoke(new Runnable() {
- @Override
+ @Override
public void run() {
Assert.assertNotNull(mObserver);
mObserver = null;