Stage.OnComplete (Eclipse MicroProfile 3.0)

All Superinterfaces:

Stage

Enclosing interface:

Stage
```
public static interface Stage.OnComplete
extends Stage
```
A stage returning a stream containing all the elements from this stream, additionally performing the provided action when this stream completes.
The given action must be called when the stream completes successfully. Use Stage.OnError to handle failures, and Stage.OnTerminate if the action needs to be called for completion, error or cancellation.
Any RuntimeException thrown by this function must be propagated downstream as an error.

- 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
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.lang.Runnable getAction()
  The action to execute.

- Method Detail
  - getAction
```
java.lang.Runnable getAction()
```
    The action to execute.
    
    Returns:
    
    the action to execute.