tech.gusavila92.apache.http.concurrent

Class BasicFuture<T>

java.lang.Object

tech.gusavila92.apache.http.concurrent.BasicFuture<T>

Type Parameters:

T - the future result type of an asynchronous operation.

All Implemented Interfaces:

java.util.concurrent.Future<T>, Cancellable

public class BasicFuture<T>
extends java.lang.Object
implements java.util.concurrent.Future<T>, Cancellable

Basic implementation of the Future interface. BasicFuture can be put into a completed state by invoking any of the following methods: cancel(), failed(Exception), or completed(Object).

Since:

4.2

Constructor Summary

Constructors

Constructor and Description
BasicFuture(FutureCallback<T> callback)

Method Summary

Modifier and Type	Method and Description
boolean	cancel()
boolean	cancel(boolean mayInterruptIfRunning)
boolean	completed(T result)
boolean	failed(java.lang.Exception exception)
T	get()
T	get(long timeout, java.util.concurrent.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

BasicFuture

public BasicFuture(FutureCallback<T> callback)

Method Detail

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface java.util.concurrent.Future<T>

isDone

public boolean isDone()

Specified by:

isDone in interface java.util.concurrent.Future<T>

get

public T get()
      throws java.lang.InterruptedException,
             java.util.concurrent.ExecutionException

Specified by:

get in interface java.util.concurrent.Future<T>

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

get

public T get(long timeout,
             java.util.concurrent.TimeUnit unit)
      throws java.lang.InterruptedException,
             java.util.concurrent.ExecutionException,
             java.util.concurrent.TimeoutException

Specified by:

get in interface java.util.concurrent.Future<T>

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

completed

public boolean completed(T result)

failed

public boolean failed(java.lang.Exception exception)

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface java.util.concurrent.Future<T>

cancel

public boolean cancel()

Specified by:

cancel in interface Cancellable