/**
* Remove message listener and deregister Cluster from listener.
*
* @see
* org.apache.catalina.ha.CatalinaCluster#removeClusterListener(org.apache.catalina.ha.ClusterListener)
*/
@Override
public void removeClusterListener(ClusterListener listener) {
if (listener != null) {
clusterListeners.remove(listener);
listener.setCluster(null);
}
}
/**
* Add cluster message listener and register cluster to this listener.
*
* @see
* org.apache.catalina.ha.CatalinaCluster#addClusterListener(org.apache.catalina.ha.ClusterListener)
*/
@Override
public void addClusterListener(ClusterListener listener) {
if (listener != null && !clusterListeners.contains(listener)) {
clusterListeners.add(listener);
listener.setCluster(this);
}
}
public void messageReceived(ClusterMessage message) {
if (log.isDebugEnabled() && message != null)
log.debug(
"Assuming clocks are synched: Replication for "
+ message.getUniqueId()
+ " took="
+ (System.currentTimeMillis() - (message).getTimestamp())
+ " ms.");
// invoke all the listeners
boolean accepted = false;
if (message != null) {
for (Iterator<ClusterListener> iter = clusterListeners.iterator(); iter.hasNext(); ) {
ClusterListener listener = iter.next();
if (listener.accept(message)) {
accepted = true;
listener.messageReceived(message);
}
}
if (!accepted && notifyLifecycleListenerOnFailure) {
Member dest = message.getAddress();
// Notify our interested LifecycleListeners
fireLifecycleEvent(RECEIVE_MESSAGE_FAILURE_EVENT, new SendMessageData(message, dest, null));
if (log.isDebugEnabled()) {
log.debug(
"Message "
+ message.toString()
+ " from type "
+ message.getClass().getName()
+ " transfered but no listener registered");
}
}
}
return;
}
public static void startManagers() {
ClusterListener.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();
}
}