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An Observable is an object that may be observed by another object, the Observer. There may be a single observer only. If you need more, use a multiplexing observer.
If the observables state changes, it calls the
 observers setObservableState() method.
| Method Summary | |
|  Observer | getObserver()Returns the Observer. | 
|  void | setObserver(Observer pObserver)Sets the Observer. | 
| Method Detail | 
public void setObserver(Observer pObserver)
Sets the Observer.
public Observer getObserver()
Returns the Observer.
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