예제 #1
0
    @Override
    public void request(long n) {
      if (SubscriptionHelper.validateRequest(n)) {
        return;
      }
      if (compareAndSet(false, true)) {
        int i = 0;
        final Subscriber<? super Integer> a = s;
        final AtomicInteger c = counter;

        while (!cancelled) {
          a.onNext(i++);
          c.incrementAndGet();
        }
        System.out.println("unsubscribed after: " + i);
      }
    }
 @Override
 public void subscribe(Subscriber<? super String> observer) {
   observer.onSubscribe(EmptySubscription.INSTANCE);
   boolean errorThrown = false;
   for (String s : valuesToReturn) {
     if (s == null) {
       System.out.println("throwing exception");
       observer.onError(new NullPointerException());
       errorThrown = true;
       // purposefully not returning here so it will continue calling onNext
       // so that we also test that we handle bad sequences like this
     } else {
       observer.onNext(s);
     }
   }
   if (!errorThrown) {
     observer.onComplete();
   }
 }
 @Override
 public void subscribe(Subscriber<? super String> observer) {
   observer.onSubscribe(EmptySubscription.INSTANCE);
   observer.onNext("hello");
   observer.onComplete();
 }