@PreDestroy
public void destroy() {
destroyed.incrementAndGet();
instance.set(null);
System.err.println("Destroying Hello instance");
synchronized (instance) {
instance.notifyAll();
}
}
@PostConstruct
public void init() {
created.incrementAndGet();
instance.set(this);
System.err.println("Creating Hello instance");
synchronized (instance) {
instance.notifyAll();
}
}