org.eclipse.microprofile.reactive.streams.operators.spi

Interface Stage.Map

All Superinterfaces:

Stage

Enclosing interface:

Stage

public static interface Stage.Map
extends Stage

A map stage.

The given mapper function must be invoked on each element consumed, and the output of the function must be emitted.

Any RuntimeException thrown by the function must be propagated downstream as an error, and upstream must be cancelled. Any subsequent elements received from upstream before the cancellation signal is handled must be dropped.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.microprofile.reactive.streams.operators.spi.Stage

Stage.Cancel, Stage.Collect, Stage.Concat, Stage.Coupled, Stage.Distinct, Stage.DropWhile, Stage.Failed, Stage.Filter, Stage.FindFirst, Stage.FlatMap, Stage.FlatMapCompletionStage, Stage.FlatMapIterable, Stage.FromCompletionStage, Stage.FromCompletionStageNullable, Stage.Limit, Stage.Map, Stage.Of, Stage.OnComplete, Stage.OnError, Stage.OnErrorResume, Stage.OnErrorResumeWith, Stage.OnTerminate, Stage.Peek, Stage.ProcessorStage, Stage.PublisherStage, Stage.Skip, Stage.SubscriberStage, Stage.TakeWhile

Method Summary

Modifier and Type	Method and Description
Function<?,?>	getMapper() The mapper function.

Method Detail

getMapper

Function<?,?> getMapper()

The mapper function.

Returns:

The mapper function.