T - the future result type of an asynchronous operation.@Contract(threading=IMMUTABLE) public class CompletedFuture<T> extends Object implements Future<T>, Cancellable
| Constructor and Description | 
|---|
| CompletedFuture(T result) | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | cancel()Cancels the ongoing operation or process. | 
| boolean | cancel(boolean mayInterruptIfRunning) | 
| T | get() | 
| T | get(long timeout,
   TimeUnit unit) | 
| boolean | isCancelled() | 
| boolean | isDone() | 
public CompletedFuture(T result)
public boolean isCancelled()
isCancelled in interface Future<T>public boolean cancel(boolean mayInterruptIfRunning)
public boolean cancel()
Cancellablecancel in interface Cancellabletrue if the operation or process has been cancelled as a result of
 this method call or false if it has already been cancelled or not started.Copyright © 2005–2021 The Apache Software Foundation. All rights reserved.