Class EventUtil

java.lang.Object
org.apache.cayenne.util.EventUtil

public class EventUtil
extends Object
Contains access stack events related utility methods.
Since:
1.2
  • Method Details

    • listenForChannelEvents

      public static boolean listenForChannelEvents​(DataChannel channel, DataChannelListener listener)
      Utility method that sets up a GraphChangeListener to be notified when DataChannel posts an event.
      Returns:
      false if an DataChannel doesn't have an EventManager and therefore does not support events.
    • listenForChannelEvents

      public static boolean listenForChannelEvents​(EventManager manager, DataChannelListener listener)
      Listen for events from all channels that use a given EventManager.