Java Code Examples for reactor.core.publisher.Signal#next()

The following examples show how to use reactor.core.publisher.Signal#next() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DefaultStepVerifierBuilder.java    From reactor-core with Apache License 2.0 6 votes vote down vote up 
@Override
public void onNext(T t) {
	if (establishedFusionMode == Fuseable.ASYNC) {
		serializeDrainAndSubscriptionEvent();
	}
	else {
		produced++;
		unasserted++;
		if (currentCollector != null) {
			currentCollector.add(t);
		}
		Signal<T> signal = Signal.next(t);
		if (!checkRequestOverflow(signal)) {
			onExpectation(signal);
		}
	}
}
Example 2
Source File: ValueFormattersTest.java    From reactor-core with Apache License 2.0 6 votes vote down vote up 
@Test
public void convertVarargsSignalNotExtractedIfConverterMatches() {
	Extractor<Signal> extractor = ValueFormatters.signalExtractor();
	ToStringConverter converter = ValueFormatters.forClass(Object.class, o -> o.getClass().getSimpleName() + "=>" + o);
	Signal<Obscure> target = Signal.next(Obscure.OB1);

	Object[] converted = ValueFormatters.convertVarArgs(converter, Collections.singleton(extractor), target);

	assertThat(converted)
			.hasSize(1)
			.allSatisfy(o -> assertThat(o)
					.isInstanceOf(String.class)
					.isNotEqualTo(target.toString())
					.isNotEqualTo("onNext(foo)")
					.isEqualTo("ImmutableSignal=>onNext(OB1)")
			);
}
Example 3
Source File: ValueFormattersTest.java    From reactor-core with Apache License 2.0 5 votes vote down vote up 
@Test
public void signalDoesntConsiderNonMatchingContent() {
	Extractor<Signal> extractor = ValueFormatters.signalExtractor();
	ToStringConverter converter = ValueFormatters.forClass(String.class, String::toUpperCase);
	Signal<Object> target = Signal.next(Obscure.OB1);

	assertThat(extractor.apply(target, converter)).isEqualTo(target.toString());
}
Example 4
Source File: ValueFormattersTest.java    From reactor-core with Apache License 2.0 5 votes vote down vote up 
@Test
public void signalConvertsOnNextContentMatching() {
	Extractor<Signal> extractor = ValueFormatters.signalExtractor();
	ToStringConverter converter = ValueFormatters.forClass(Obscure.class, Obscure::getAlternative);
	Signal<Obscure> target = Signal.next(Obscure.OB1);

	assertThat(extractor.apply(target, converter))
			.isNotEqualTo(target.toString())
			.isEqualTo("onNext(foo)");
}
Example 5
Source File: DefaultStepVerifierBuilder.java    From reactor-core with Apache License 2.0 4 votes vote down vote up 
void drainAsyncLoop(){
	T t;
	long r = requested;
	for( ; ;) {
		boolean d = done;
		if (d && qs.isEmpty()) {
			if(get() == Operators.cancelledSubscription()){
				return;
			}
			if(errors != null){
				onExpectation(Signal.complete());
			}
			this.completeLatch.countDown();
			return;
		}

		if (r == 0L) {
			return;
		}
		long p = 0L;
		while (p != r) {
			if(get() == Operators.cancelledSubscription()){
				return;
			}
			try {
				t = qs.poll();
				if (t == null) {
					break;
				}
				p++;
				produced++;
				unasserted++;
			}
			catch (Throwable e) {
				Exceptions.throwIfFatal(e);
				cancel();
				onError(Exceptions.unwrap(e));
				return;
			}
			if (currentCollector != null) {
				currentCollector.add(t);
			}
			Signal<T> signal = Signal.next(t);
			if (!checkRequestOverflow(signal)) {
				onExpectation(signal);
				if (d && qs.isEmpty()) {
					if(get() == Operators.cancelledSubscription()){
						return;
					}
					if(errors != null){
						onExpectation(Signal.complete());
					}
					this.completeLatch.countDown();
					return;
				}
			}
			else {
				return;
			}
		}

		if (p != 0) {
			r = REQUESTED.addAndGet(this, -p);
		}

		if(r == 0L || qs.isEmpty()){
			break;
		}
	}
}