Examples of aleph.Listener

aleph.Listener
Implements the Listener pattern within Aleph. A module that wants to be informed of an event creates a Listener object and registers it. When the event occurs, the listener's actionPerformed method is called. actionPerformed method is called. An actionPerformed method must never block or your PE will surely wedge. @see aleph.Event @see aleph.PE @author Maurice Herlihy @date July 1998

  }
  /**
   * Called by notifyMessage.
   **/
  void notifyHandler(UniqueID id, Vector history) {
    Listener listener = (Listener) listenerTable.get(id);
    for (Enumeration enm = history.elements(); enm.hasMoreElements();)
      listener.actionPerformed(enm.nextElement());
  }

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Related Classes of aleph.Listener

aleph.event.SimpleEventManager

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