Java Code Examples for reactor.core.publisher.Flux#zipWith()

The following examples show how to use reactor.core.publisher.Flux#zipWith() . These examples are extracted from open source projects. 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 Project: reactor-workshop File: R043_Zip.java License: GNU General Public License v3.0

6 votes

@Test
public void errorBreaksZip() throws Exception {
	//given
	final Flux<Integer> nums = Flux.just(1, 2, 3);
	final Flux<String> strs = Flux.concat(
			Flux.just("a", "b"),
			Flux.error(new RuntimeException("Opps"))
	);

	//when
	final Flux<Tuple2<Integer, String>> pairs = nums.zipWith(strs);

	//then
	pairs
			.as(StepVerifier::create)
			.expectNext(Tuples.of(1, "a"))
			.expectNext(Tuples.of(2, "b"))
			.verifyErrorMatches(e -> e.getMessage().equals("Opps"));
}

Example 2

Source Project: reactor-workshop File: R043_Zip.java License: GNU General Public License v3.0

5 votes

@Test
public void zipTwoStreams() throws Exception {
	//given
	final Flux<Integer> nums = Flux.just(1, 2, 3);
	final Flux<String> strs = Flux.just("a", "b");

	//when
	final Flux<Tuple2<Integer, String>> pairs = nums.zipWith(strs);
	final Flux<Tuple2<Integer, String>> pairs2 = Flux.zip(nums, strs);  //same thing

	//then
	pairs.subscribe(p -> log.info("Pair: {}", p));
}

Example 3

Source Project: cyclops File: FluxAdapter.java License: Apache License 2.0

5 votes

@Override
public <T, R> AnyM<flux, R> ap(AnyM<flux,? extends Function<? super T,? extends R>> fn, AnyM<flux, T> apply) {
    Flux<T> f = stream(apply);
    Flux<? extends Function<? super T, ? extends R>> fnF = stream(fn);
    Flux<R> res = fnF.zipWith(f, (a, b) -> a.apply(b));
    return FluxAnyM.anyM(res);

}