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

Interface Stage.DropWhile

All Superinterfaces:

Stage

Enclosing interface:

Stage

public static interface Stage.DropWhile
extends Stage

A drop while stage.

The given predicate must be invoked on each element consumed, until it returns true. Each element that it returns true for must be dropped, and once it returns false, that element that it returned false for, and all subsequent elements, must be emitted. The predicate must not be invoked after it returns false the first time.

If upstream terminates for any reason before the predicate returns false, downstream must also be terminated.

Any RuntimeException thrown by the predicate 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	Description
Predicate<?>	getPredicate()	The predicate.

Method Details

getPredicate

Predicate<?> getPredicate()

The predicate.

Returns:

The predicate.