org.jivesoftware.util

Class ImmediateFuture<T>

java.lang.Object

org.jivesoftware.util.ImmediateFuture<T>

Type Parameters:

T - The type of return value

All Implemented Interfaces:

Future<T>

public class ImmediateFuture<T>
extends Object
implements Future<T>

A Future that returns immediately.

Constructor Summary

Constructors

Constructor and Description
ImmediateFuture() Creates a Future that returns null immediately
ImmediateFuture(T value) Creates a Future that returns the supplied value immediately

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
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

ImmediateFuture

public ImmediateFuture()

Creates a Future that returns null immediately

ImmediateFuture

public ImmediateFuture(T value)

Creates a Future that returns the supplied value immediately

Parameters:

value - the value to return

Method Detail

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()

Specified by:

get in interface Future<T>

get

public T get(long timeout,
             TimeUnit unit)

Specified by:

get in interface Future<T>