예제 #1
0
 /**
  * Add an a IObserver to monitor timecode changes
  *
  * @param observer
  */
 public void addObserver(IObserver observer) {
   os.add(observer);
 }
예제 #2
0
 /** Method description */
 public void removeAllObservers() {
   os.clear();
 }
예제 #3
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 /**
  * Method description
  *
  * @param observer
  */
 public void removeObserver(IObserver observer) {
   os.remove(observer);
 }
예제 #4
0
 /** Notifies registered observers when the this objects state has changed. */
 protected void notifyObservers() {
   os.notify(this, null);
 }