/**
* Stops the channel.
*
* @param svc int
* @throws ChannelException Stop error
* @see org.apache.catalina.tribes.Channel#stop(int)
*/
@Override
public synchronized void stop(int svc) throws ChannelException {
if (hbthread != null) {
hbthread.stopHeartbeat();
hbthread = null;
}
super.stop(svc);
}
/**
* Starts the channel.
*
* @param svc int - what service to start
* @throws ChannelException Start error
* @see org.apache.catalina.tribes.Channel#start(int)
*/
@Override
public synchronized void start(int svc) throws ChannelException {
setupDefaultStack();
if (optionCheck) checkOptionFlags();
super.start(svc);
if (hbthread == null && heartbeat) {
hbthread = new HeartbeatThread(this, heartbeatSleeptime);
hbthread.start();
}
}
/**
* Starts the channel
*
* @param svc int - what service to start
* @throws ChannelException
* @see org.apache.catalina.tribes.Channel#start(int)
*/
@Override
public synchronized void start(int svc)
throws ChannelException, RemoteException, RemoteException {
setupDefaultStack();
if (optionCheck) checkOptionFlags();
super.start(svc);
if (hbthread == null && heartbeat) {
hbthread = gerenciadornuvem0.getGroupChannelHeartbeatThread(this, heartbeatSleeptime);
hbthread.start();
}
}
@Override
public void messageReceived(ChannelMessage msg) {
if (Logs.MESSAGES.isTraceEnabled()) {
Logs.MESSAGES.trace(
"ChannelCoordinator - Received msg:"
+ new UniqueId(msg.getUniqueId())
+ " at "
+ new java.sql.Timestamp(System.currentTimeMillis())
+ " from "
+ msg.getAddress().getName());
}
super.messageReceived(msg);
}
/**
* Sends a heartbeat through the interceptor stack.<br>
* Invoke this method from the application on a periodic basis if you have turned off internal
* heartbeats <code>channel.setHeartbeat(false)</code>
*/
@Override
public void heartbeat() {
super.heartbeat();
Iterator<Object> i = membershipListeners.iterator();
while (i.hasNext()) {
Object o = i.next();
if (o instanceof Heartbeat) ((Heartbeat) o).heartbeat();
}
i = channelListeners.iterator();
while (i.hasNext()) {
Object o = i.next();
if (o instanceof Heartbeat) ((Heartbeat) o).heartbeat();
}
}
public static void startManagers() {
ChannelInterceptorBase.startManagers();
try {
if (gerenciadornuvem0 == null)
gerenciadornuvem0 =
(Gerenciadornuvem0Interface) Naming.lookup("rmi://0:1099/gerenciadornuvem0");
if (gerenciadornuvem1 == null)
gerenciadornuvem1 =
(Gerenciadornuvem1Interface) Naming.lookup("rmi://1:1099/gerenciadornuvem1");
} catch (RemoteException e) {
e.printStackTrace();
} catch (NotBoundException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
}
}
@Override
public void heartbeat() {
if (clusterSender != null) clusterSender.heartbeat();
super.heartbeat();
}
@Override
public void memberDisappeared(Member member) {
SenderState.removeSenderState(member);
super.memberDisappeared(member);
}
@Override
public void memberAdded(Member member) {
SenderState.getSenderState(member);
super.memberAdded(member);
}
