RunnableManager.BackgroundStage (ecp-parent 1.27.0-SNAPSHOT API)

Enclosing class:

RunnableManager
```
public static interface RunnableManager.BackgroundStage
```
An optional mix-in interface for a Runnable scheduled on the RunnableManager that should be run in a background thread and which produces a subsequent stage for further execution.

Since:

1.21

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.lang.Runnable getNextStage()
  Provides the next stage of computation.

- Method Detail
  - getNextStage
```
java.lang.Runnable getNextStage()
```
    Provides the next stage of computation. If the result is another BackgroundStage, then it, too, will run in the background. The final stage is some Runnable that is not a BackgroundStage which then is posted on the display thread to update the UI.
    
    Returns:
    
    the next stage of computation/update