java.lang.Object
- org.springframework.util.concurrent.CompletableToListenableFutureAdapter<T>

Type Parameters:
T - the result type returned by this Future's get method
All Implemented Interfaces:
Future<T>, ListenableFuture<T>
```
public class CompletableToListenableFutureAdapter<T>
extends Object
implements ListenableFuture<T>
```
Adapts a CompletableFuture or CompletionStage into a Spring ListenableFuture.
Since:
4.2
Author:
Sebastien Deleuze, Juergen Hoeller

Constructor Summary

Constructors
Constructor	Description
`CompletableToListenableFutureAdapter(CompletableFuture<T> completableFuture)`	Create a new adapter for the given `CompletableFuture`.
`CompletableToListenableFutureAdapter(CompletionStage<T> completionStage)`	Create a new adapter for the given `CompletionStage`.

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.
`boolean`	`cancel(boolean mayInterruptIfRunning)`
`CompletableFuture<T>`	`completable()`	Expose this `ListenableFuture` as a JDK `CompletableFuture`.
`T`	`get()`
`T`	`get(long timeout, TimeUnit unit)`
`boolean`	`isCancelled()`
`boolean`	`isDone()`

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

- Constructor Detail
  - CompletableToListenableFutureAdapter
```
public CompletableToListenableFutureAdapter(CompletionStage<T> completionStage)
```
    Create a new adapter for the given CompletionStage.
    Since:
    4.3.7
  - CompletableToListenableFutureAdapter
```
public CompletableToListenableFutureAdapter(CompletableFuture<T> completableFuture)
```
    Create a new adapter for the given CompletableFuture.
- 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
  - completable
```
public CompletableFuture<T> completable()
```
    Description copied from interface: ListenableFuture
    Expose this ListenableFuture as a JDK CompletableFuture.
    Specified by:
    completable in interface ListenableFuture<T>
  - cancel
```
public boolean cancel(boolean mayInterruptIfRunning)
```
    Specified by:
    cancel in interface Future<T>
  - isCancelled
```
public boolean isCancelled()
```
    Specified by:
    isCancelled in interface Future<T>
  - isDone
```
public boolean isDone()
```
    Specified by:
    isDone in interface Future<T>
  - get
```
public T get()
      throws InterruptedException,
             ExecutionException
```
    Specified by:
    get in interface Future<T>
    Throws:
    InterruptedException
    ExecutionException
  - get
```
public T get(long timeout,
             TimeUnit unit)
      throws InterruptedException,
             ExecutionException,
             TimeoutException
```
    Specified by:
    get in interface Future<T>
    Throws:
    InterruptedException
    ExecutionException
    TimeoutException

Class CompletableToListenableFutureAdapter<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CompletableToListenableFutureAdapter

CompletableToListenableFutureAdapter

Method Detail

addCallback

addCallback

completable

cancel

isCancelled

isDone

get

get