public void addObserver(Observer o) {
logger.log(Level.INFO, "Registering for group notifications");
gms.addActionFactory(new JoinNotificationActionFactoryImpl(this));
gms.addActionFactory(new JoinedAndReadyNotificationActionFactoryImpl(this));
gms.addActionFactory(new MessageActionFactoryImpl(this), CACHE_CHANGE);
gms.addActionFactory(new FailureNotificationActionFactoryImpl(this));
gms.addActionFactory(new FailureSuspectedActionFactoryImpl(this));
gms.addActionFactory(new PlannedShutdownActionFactoryImpl(this));
super.addObserver(o);
}
