void observesPineapplePOM(@Observes ProcessObserverMethod<Pineapple, FruitObserver> event) { event.configureObserverMethod() .addQualifier(Delicious.DeliciousLiteral.INSTANCE) .notifyWith((eventConsumer) -> { pineAppleQualifiers = eventConsumer.getMetadata().getQualifiers(); consumerNotified.set(true); }); }