import org.bigbluebutton.webconference.voice.asterisk.konference.events.ConferenceMemberMuteEvent;
import org.bigbluebutton.webconference.voice.asterisk.konference.events.ConferenceMemberUnmuteEvent;
import org.bigbluebutton.webconference.voice.asterisk.konference.events.ConferenceStateEvent;
import org.bigbluebutton.webconference.voice.asterisk.konference.events.KonferenceEvent;
public class KonferenceEventHandler {
<BUG>private ConferenceListener listener;
</BUG>
public void handleKonferenceEvent(KonferenceEvent event) {
if (event instanceof ConferenceJoinEvent) {
ConferenceJoinEvent cj = (ConferenceJoinEvent) event;

import org.bigbluebutton.webconference.voice.asterisk.konference.events.ConferenceMemberMuteEvent;
import org.bigbluebutton.webconference.voice.asterisk.konference.events.ConferenceMemberUnmuteEvent;
import org.bigbluebutton.webconference.voice.asterisk.konference.events.ConferenceStateEvent;
import org.bigbluebutton.webconference.voice.asterisk.konference.events.KonferenceEvent;
public class KonferenceEventHandler {
private ConferenceServerListener listener;
public void handleKonferenceEvent(KonferenceEvent event) {
if (event instanceof ConferenceJoinEvent) {
ConferenceJoinEvent cj = (ConferenceJoinEvent) event;
