NotifyingFuture

All Superinterfaces:

java.util.concurrent.Future<T>

All Known Implementing Classes:

ExecutionService.DistributedFuture
```
public interface NotifyingFuture<T>
extends java.util.concurrent.Future<T>
```
A sub-interface of a Future, that allows for listeners to be attached so that observers can be notified when the future completes.
See FutureListener for more details.

Since:

2.9

Author:

Manik Surtani

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`NotifyingFuture<T>`	`setListener(FutureListener<T> listener)`	Attaches a listener and returns the same future instance, to allow for 'building' futures.

Methods inherited from interface java.util.concurrent.Future
cancel, get, get, isCancelled, isDone

- Method Detail
  - setListener
```
NotifyingFuture<T> setListener(FutureListener<T> listener)
```
    Attaches a listener and returns the same future instance, to allow for 'building' futures.
    
    Parameters:
    
    listener - listener to attach
    
    Returns:
    
    the same future instance