org.jgroups.util

Interface FutureListener<T>

All Known Implementing Classes:

ExecutionCompletionService.QueueingListener

public interface FutureListener<T>

A listener that is called back when a future is done. FutureListener instances are attached to NotifyingFutures by passing them in to NotifyingFuture.setListener(FutureListener)

Note that the futureDone(Future) callback is invoked when the future completes, regardless of how the future completes (i.e., normally, due to an exception, or cancelled}. As such, implementations should check the future passed in by calling future.get().

Since:

2.9

Author:

Manik Surtani

Method Summary

Modifier and Type	Method and Description
void	futureDone(java.util.concurrent.Future<T> future)

Method Detail

futureDone

void futureDone(java.util.concurrent.Future<T> future)