/*
* Jicofo, the Jitsi Conference Focus.
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package org.jitsi.protocol.xmpp;
import org.jivesoftware.smack.packet.*;
/**
* Class used to listen for subscription updates through
* {@link org.jitsi.protocol.xmpp.OperationSetSubscription}.
*
* @author Pawel Domas
*/
public interface SubscriptionListener
{
/**
* Callback called when update is received on some subscription node.
*
* @param node the source node of the event.
* @param payload the payload of notification.
*/
void onSubscriptionUpdate(String node, PacketExtension payload);
}