| Package | Description | 
|---|---|
| org.springframework.util.concurrent | Useful generic  java.util.concurrent.Futureextensions. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | CompletableToListenableFutureAdapter. addCallback(ListenableFutureCallback<? super T> callback) | 
| void | ListenableFutureCallbackRegistry. addCallback(ListenableFutureCallback<? super T> callback)Add the given callback to this registry. | 
| void | ListenableFutureAdapter. addCallback(ListenableFutureCallback<? super T> callback) | 
| void | ListenableFuture. addCallback(ListenableFutureCallback<? super T> callback)Register the given  ListenableFutureCallback. | 
| void | MonoToListenableFutureAdapter. addCallback(ListenableFutureCallback<? super T> callback) | 
| void | ListenableFutureTask. addCallback(ListenableFutureCallback<? super T> callback) | 
| void | SettableListenableFuture. addCallback(ListenableFutureCallback<? super T> callback) |