io.smallrye.mutiny.streams.operators

Interface ProcessingStage<I,O>

Type Parameters:

I - type of the received items

O - type of the emitted items

All Superinterfaces:

Function<Multi<I>,Multi<O>>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ProcessingStage<I,O>
extends Function<Multi<I>,Multi<O>>

Defines a processing stage - so a stream transformation.

Author:

Clement Escoffier

Method Summary

Modifier and Type	Method and Description
Multi<O>	apply(Multi<I> source) Adapts the streams.

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Method Detail

apply

Multi<O> apply(Multi<I> source)

Adapts the streams.

Specified by:

apply in interface Function<Multi<I>,Multi<O>>

Parameters:

source - the input stream, must not be null

Returns:

the adapted stream, must not be null