net.simplace.util.FWObserver

A class can implement the Observer interface when it wants to be informed of changes in observable objects.

public interface interface FWObserver {

// Public Instance Methods

public void update(FWObservable aFormObservable, Object aArg);

This method is called whenever the observed object is changed. An application calls an Observable object's notifyObservers method to have all the object's observers notified of the change.

o the observable object.
arg an argument passed to the notifyObservers method.

}

Implemented by: net.simplace.ui.formengine.FWAbstractFormComponent, net.simplace.simulation.FWSimSolution

Passed to: FWObservable.addObserver()