private void onEndpointStateChanged(EndpointStateChanged message, ActorRef self, ActorRef sender)
throws Exception {
if (is(deactivating)) {
if (sender.equals(this.ivr) && EndpointState.DESTROYED.equals(message.getState())) {
this.ivr.tell(new StopObserving(self), self);
this.fsm.transition(message, inactive);
}
}
}
