Enterprise JavaBeans(TM) 3.1 API 1.0.2.Final-redhat-1

javax.ejb
Class AsyncResult<V>

java.lang.Object
  extended by javax.ejb.AsyncResult<V>
All Implemented Interfaces:
Future<V>

public final class AsyncResult<V>
extends Object
implements Future<V>

Wraps the result of an asynchronous method call as a Future object preserving compatibility with the business interface signature. The value specified in the constructor will be retrieved by the container and made available to the client. Note that this object is not passed to the client. It is merely a convenience for providing the result value to the container. Therefore, none of its instance methods should be called by the application.

Since:
3.1
Version:
$Revision$
Author:
Carlo de Wolf

Constructor Summary
AsyncResult(V result)
           
 
Method Summary
 boolean cancel(boolean mayInterruptIfRunning)
           
 V get()
           
 V 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

AsyncResult

public AsyncResult(V result)
Method Detail

cancel

public boolean cancel(boolean mayInterruptIfRunning)
Specified by:
cancel in interface Future<V>

get

public V get()
      throws InterruptedException,
             ExecutionException
Specified by:
get in interface Future<V>
Throws:
InterruptedException
ExecutionException

get

public V get(long timeout,
             TimeUnit unit)
      throws InterruptedException,
             ExecutionException,
             TimeoutException
Specified by:
get in interface Future<V>
Throws:
InterruptedException
ExecutionException
TimeoutException

isCancelled

public boolean isCancelled()
Specified by:
isCancelled in interface Future<V>

isDone

public boolean isDone()
Specified by:
isDone in interface Future<V>

Enterprise JavaBeans(TM) 3.1 API 1.0.2.Final-redhat-1

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