org.sapia.ubik.mcast
Interface SyncEventListener

All Known Implementing Classes:

UbikSynchronizer

public interface SyncEventListener

Specifies the behavior of listeners of MulticastEvent instances.

Author:

Yanick Duchesne

Copyright:

Copyright © 2002-2003 Sapia Open Source Software. All Rights Reserved.

License:

Read the license.txt file of the jar or visit the license page at the Sapia OSS web site

Method Summary

java.lang.Object

onSyncEvent(RemoteEvent evt) Receives multicast events.

Method Detail

onSyncEvent

java.lang.Object onSyncEvent(RemoteEvent evt)

Receives multicast events.

Parameters:

evt - a RemoteEvent.

Returns:

an Object consisting of the synchronous response that is expected from this intance. This method can return null, if such can be the case. If an exception must be signaled to the caller, then it should be returned.