Class EventDispatcher

Method Details

• addNotificationListener

  public void addNotificationListener(EventType type, INotificationListener listener)

  Description copied from interface: INotificationSupport

  Add listener to the collection of objects to be informed when the receiver triggers an event of type name.

  Specified by:

  addNotificationListener in interface INotificationSupport

  Parameters:

  type - The event type we are interested in.

  listener - The object to be informed about an event occurrence

• attach

  public void attach(INotificationSupport support)

• clear

  public void clear()

• detach

  public void detach(INotificationSupport support)

• getOwner

  public Object getOwner()

• handleEvent

  public void handleEvent(Event event)

  Description copied from interface: INotificationListener

  Called when an event occurs.

  Specified by:

  handleEvent in interface INotificationListener

  Parameters:

  event - The event object giving detail information about the context.

• hasListener

  protected boolean hasListener(EventType type, INotificationListener listener)

• isEmpty

  public boolean isEmpty()

• removeNotificationListener

  public void removeNotificationListener(EventType type, INotificationListener listener)

  Description copied from interface: INotificationSupport

  Remove listener from the collection of objects to be informed about events of type name.

  Specified by:

  removeNotificationListener in interface INotificationSupport

  Parameters:

  type - The event type we are no longer interested in.

  listener - The object registered for the event till now.

• triggerEvent

  public void triggerEvent(Event event)

• triggerEventReverse

  public void triggerEventReverse(Event event)