/** {@inheritDoc} */
@Override
public AtmosphereResource<?, ?> removeAtmosphereResource(AtmosphereResource r) {
if (destroyed.get())
throw new IllegalStateException("This Broadcaster has been destroyed and cannot be used");
if (!resources.contains(r)) {
return null;
}
resources.remove(r);
// Will help preventing OOM.
if (resources.isEmpty()) {
notifyEmptyListener();
if (lifeCyclePolicy.getLifeCyclePolicy()
== BroadcasterLifeCyclePolicy.ATMOSPHERE_RESOURCE_POLICY.EMPTY) {
releaseExternalResources();
} else if (lifeCyclePolicy.getLifeCyclePolicy()
== BroadcasterLifeCyclePolicy.ATMOSPHERE_RESOURCE_POLICY.EMPTY_DESTROY) {
notifyDestroyListener();
BroadcasterFactory.getDefault().remove(this, name);
destroy();
}
}
return r;
}
/** {@inheritDoc} */
public void destroy() {
started.set(false);
destroyed.set(true);
releaseExternalResources();
if (notifierFuture != null) {
notifierFuture.cancel(true);
}
if (asyncWriteFuture != null) {
asyncWriteFuture.cancel(true);
}
if (bc != null) {
bc.destroy();
}
if (broadcasterCache != null) {
broadcasterCache.stop();
}
resources.clear();
broadcastOnResume.clear();
messages.clear();
asyncWriteQueue.clear();
delayedBroadcast.clear();
broadcasterCache = null;
if (BroadcasterFactory.getDefault() != null) {
BroadcasterFactory.getDefault().remove(this, name);
}
if (currentLifecycleTask != null) {
currentLifecycleTask.cancel(true);
}
}