class BindingContext implements UiUpdateObserver {

    public void modelChanged() {
        updateUI();
    }

    public  BindingContext();
    public  BindingContext(String contextName);
    public  BindingContext(String contextName, PropertyBehaviorProvider behaviorProvider,
            Handler afterUpdateHandler);
    public  BindingContext(String contextName, PropertyBehaviorProvider behaviorProvider,
            PropertyDispatcherFactory dispatcherFactory, Handler afterUpdateHandler);

}