private boolean moveToNext() {
try {
Notification<? extends T> nextNotification = observer.takeNext();
if (nextNotification.isOnNext()) {
isNextConsumed = false;
next = nextNotification.getValue();
return true;
}
// If an observable is completed or fails,
// hasNext() always return false.
hasNext = false;
if (nextNotification.isOnCompleted()) {
return false;
}
if (nextNotification.isOnError()) {
error = nextNotification.getThrowable();
throw Exceptions.propagate(error);
}
throw new IllegalStateException("Should not reach here");
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
error = e;
throw Exceptions.propagate(error);
}
}
@Override
protected void match() {
if (!jo1.queue().isEmpty()
&& !jo2.queue().isEmpty()
&& !jo3.queue().isEmpty()
&& !jo4.queue().isEmpty()
&& !jo5.queue().isEmpty()
&& !jo6.queue().isEmpty()
&& !jo7.queue().isEmpty()) {
Notification<T1> n1 = jo1.queue().peek();
Notification<T2> n2 = jo2.queue().peek();
Notification<T3> n3 = jo3.queue().peek();
Notification<T4> n4 = jo4.queue().peek();
Notification<T5> n5 = jo5.queue().peek();
Notification<T6> n6 = jo6.queue().peek();
Notification<T7> n7 = jo7.queue().peek();
if (n1.isOnCompleted()
|| n2.isOnCompleted()
|| n3.isOnCompleted()
|| n4.isOnCompleted()
|| n5.isOnCompleted()
|| n6.isOnCompleted()
|| n7.isOnCompleted()) {
onCompleted.call();
} else {
dequeue();
onNext.call(
n1.getValue(),
n2.getValue(),
n3.getValue(),
n4.getValue(),
n5.getValue(),
n6.getValue(),
n7.getValue());
}
}
}