# Uses of Interface
org.apache.cayenne.DataChannelListener

Packages that use DataChannelListener
Package
Description
org.apache.cayenne.util
General utility classes.

- ## Uses of DataChannelListener in org.apache.cayenne.util

  Methods in org.apache.cayenne.util with parameters of type DataChannelListener
  Modifier and Type
  Method
  Description
  `static boolean`
  EventUtil.`listenForChannelEvents(DataChannel channel, DataChannelListener listener)`
  Utility method that sets up a GraphChangeListener to be notified when DataChannel posts an event.
  `static boolean`
  EventUtil.`listenForChannelEvents(EventManager manager, DataChannelListener listener)`
  Listen for events from all channels that use a given EventManager.