ListenableFutureAdapter (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.util.concurrent.FutureAdapter<T,S>
- - org.springframework.util.concurrent.ListenableFutureAdapter<T,S>

Type Parameters:
T - the type of this Future
S - the type of the adaptee's Future
All Implemented Interfaces:
Future<T>, ListenableFuture<T>
```
public abstract class ListenableFutureAdapter<T,S>
extends FutureAdapter<T,S>
implements ListenableFuture<T>
```
Abstract class that adapts a ListenableFuture parameterized over S into a ListenableFuture parameterized over T. All methods are delegated to the adaptee, where FutureAdapter.get(), FutureAdapter.get(long, java.util.concurrent.TimeUnit), and SuccessCallback.onSuccess(Object) call FutureAdapter.adapt(Object) on the adaptee's result.
Since:
4.0
Author:
Arjen Poutsma

Constructor Summary
Constructors
Modifier Constructor Description
protected ListenableFutureAdapter(ListenableFuture<S> adaptee)
Construct a new ListenableFutureAdapter with the given adaptee.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addCallback(ListenableFutureCallback<? super T> callback)`	Register the given `ListenableFutureCallback`.
`void`	`addCallback(SuccessCallback<? super T> successCallback, FailureCallback failureCallback)`	Java 8 lambda-friendly alternative with success and failure callbacks.

Methods inherited from class org.springframework.util.concurrent.FutureAdapter
adapt, cancel, get, get, getAdaptee, isCancelled, isDone

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

Methods inherited from interface org.springframework.util.concurrent.ListenableFuture
completable

- Constructor Detail
  - ListenableFutureAdapter
```
protected ListenableFutureAdapter(ListenableFuture<S> adaptee)
```
    Construct a new ListenableFutureAdapter with the given adaptee.
    Parameters:
    adaptee - the future to adapt to
- Method Detail
  - addCallback
```
public void addCallback(ListenableFutureCallback<? super T> callback)
```
    Description copied from interface: ListenableFuture
    Register the given ListenableFutureCallback.
    Specified by:
    addCallback in interface ListenableFuture<T>
    Parameters:
    callback - the callback to register
  - addCallback
```
public void addCallback(SuccessCallback<? super T> successCallback,
                        FailureCallback failureCallback)
```
    Description copied from interface: ListenableFuture
    Java 8 lambda-friendly alternative with success and failure callbacks.
    Specified by:
    addCallback in interface ListenableFuture<T>
    Parameters:
    successCallback - the success callback
    failureCallback - the failure callback