// backup node becomes live
public synchronized void activate() {
if (backup) {
backup = false;
for (BroadcastGroup broadcastGroup : broadcastGroups.values()) {
try {
broadcastGroup.start();
broadcastGroup.activate();
} catch (Exception e) {
log.warn("unable to start broadcast group " + broadcastGroup.getName(), e);
}
}
for (ClusterConnection clusterConnection : clusterConnections.values()) {
try {
clusterConnection.activate();
} catch (Exception e) {
log.warn("unable to start cluster connection " + clusterConnection.getName(), e);
}
}
for (Bridge bridge : bridges.values()) {
try {
bridge.start();
} catch (Exception e) {
log.warn("unable to start bridge " + bridge.getName(), e);
}
}
}
}
public void testBroadcastGroupNotifications() throws Exception {
SimpleNotificationService notifService = new SimpleNotificationService();
SimpleNotificationService.Listener notifListener = new SimpleNotificationService.Listener();
notifService.addNotificationListener(notifListener);
final InetAddress groupAddress = InetAddress.getByName(address1);
final int groupPort = getUDPDiscoveryPort();
bg =
newBroadcast(
RandomUtil.randomString(),
RandomUtil.randomString(),
null,
-1,
groupAddress,
groupPort);
bg.setNotificationService(notifService);
Assert.assertEquals(0, notifListener.getNotifications().size());
bg.start();
Assert.assertEquals(1, notifListener.getNotifications().size());
Notification notif = notifListener.getNotifications().get(0);
Assert.assertEquals(NotificationType.BROADCAST_GROUP_STARTED, notif.getType());
Assert.assertEquals(
bg.getName(),
notif.getProperties().getSimpleStringProperty(new SimpleString("name")).toString());
bg.stop();
Assert.assertEquals(2, notifListener.getNotifications().size());
notif = notifListener.getNotifications().get(1);
Assert.assertEquals(NotificationType.BROADCAST_GROUP_STOPPED, notif.getType());
Assert.assertEquals(
bg.getName(),
notif.getProperties().getSimpleStringProperty(new SimpleString("name")).toString());
}
public void stop() throws Exception {
synchronized (this) {
if (!started) {
return;
}
if (clustered) {
for (BroadcastGroup group : broadcastGroups.values()) {
group.stop();
managementService.unregisterBroadcastGroup(group.getName());
}
broadcastGroups.clear();
for (ClusterConnection clusterConnection : clusterConnections.values()) {
clusterConnection.stop();
managementService.unregisterCluster(clusterConnection.getName().toString());
}
}
for (Bridge bridge : bridges.values()) {
bridge.stop();
managementService.unregisterBridge(bridge.getName().toString());
}
bridges.clear();
}
for (ServerLocatorInternal clusterLocator : clusterLocators) {
try {
clusterLocator.close();
} catch (Exception e) {
log.warn(
"Error closing serverLocator=" + clusterLocator + ", message=" + e.getMessage(), e);
}
}
clusterLocators.clear();
started = false;
clearClusterConnections();
}