Package datomic

Interface ListenableFuture<T>

All Superinterfaces:

Future<T>

public interface ListenableFuture<T>
extends Future<T>

A future that supports completion listeners.

Since:

0.8.3591

Method Summary

Modifier and Type	Method	Description
void	addListener(Runnable listener, Executor executor)	Register a listener to run on the given executor.

Methods inherited from interface java.util.concurrent.Future

cancel, get, get, isCancelled, isDone

Method Details

addListener

void addListener(Runnable listener,
 Executor executor)

Register a listener to run on the given executor. The listener will run once and only once, if and when the Future's work is complete. If the future has completed already, the listener will run immediately. Ordering of listeners is not guaranteed.

Parameters:

listener - the listener to run

executor - the executor to run the listener