@Override
public void subscribe(Subscriber<? super T> s) {
Consumer<Runnable> scheduler;
try {
scheduler = schedulerFactory.call();
} catch (Throwable e) {
Exceptions.throwIfFatal(e);
EmptySubscription.error(s, e);
return;
}
if (scheduler == null) {
EmptySubscription.error(
s, new NullPointerException("The schedulerFactory returned a null Function"));
return;
}
if (value == null) {
FluxPublishOn.ScheduledEmptySubscriptionEager parent =
new FluxPublishOn.ScheduledEmptySubscriptionEager(s, scheduler);
s.onSubscribe(parent);
scheduler.accept(parent);
} else {
s.onSubscribe(new FluxPublishOn.ScheduledSubscriptionEagerCancel<>(s, value, scheduler));
}
}
