reactor-core/src/main/java/reactor/core/publisher/Flux.java
@SuppressWarnings("unchecked")
	public final <T2, V> Flux<V> zipWith(Publisher<? extends T2> source2,
			int prefetch,
			BiFunction<? super T, ? super T2, ? extends V> combinator) {
		return zip(objects -> combinator.apply((T) objects[0], (T2) objects[1]),
				prefetch,
				this,
				source2);
	}
@SuppressWarnings("unchecked")
	public final <T2, V> Flux<V> zipWith(Publisher<? extends T2> source2,
			int prefetch,
			BiFunction<? super T, ? super T2, ? extends V> combinator) {
		return zip(objects -> combinator.apply((T) objects[0], (T2) objects[1]),
				prefetch,
				this,
				source2);
	}
@ SuppressWarnings ( "unchecked" ) public final < T2 , V > Flux < V > zipWith ( Publisher < ? extends T2 > source2 , int prefetch , BiFunction < ? super T , ? super T2 , ? extends V > combinator ) { return zip ( objects -> combinator . apply ( ( T ) objects [ 0 ] , ( T2 ) objects [ 1 ] ) , prefetch , this , source2 ) ; }
Zip this {@link Flux} with another {@link Publisher} source, that is to say wait
for both to emit one element and combine these elements using a {@code combinator}
{@link BiFunction}
The operator will continue doing so until any of the sources completes.
Errors will immediately be forwarded.
This "Step-Merge" processing is especially useful in Scatter-Gather scenarios.
<p>
<img class="marble" src="doc-files/marbles/zipWithOtherUsingZipperForFlux.svg" alt="">

@param source2 The second source {@link Publisher} to zip with this {@link Flux}.
@param prefetch the request size to use for this {@link Flux} and the other {@link Publisher}
@param combinator The aggregate function that will receive a unique value from each
source and return the value to signal downstream
@param <T2> type of the value from source2
@param <V> The produced output after transformation by the combinator

@return a zipped {@link Flux}
Zip this { @link Flux } with another { @link Publisher } source that is to say wait for both to emit one element and combine these elements using a { @code combinator } { @link BiFunction } The operator will continue doing so until any of the sources completes . Errors will immediately be forwarded . This Step - Merge processing is especially useful in Scatter - Gather scenarios . <p > <img class = marble src = doc - files / marbles / zipWithOtherUsingZipperForFlux . svg alt = >