net.shibboleth.metadata.pipeline

Class FutureSupport.FutureNow<T>

java.lang.Object

net.shibboleth.metadata.pipeline.FutureSupport.FutureNow<T>

Type Parameters:

T - type of "future" object to return

All Implemented Interfaces:

Future<T>

Enclosing class:

FutureSupport

private static class FutureSupport.FutureNow<T>
extends Object
implements Future<T>

An implementation of Future that returns a value that is already known.

Field Summary

Fields

Modifier and Type	Field and Description
private T	value Value to be returned.

Constructor Summary

Constructors

Constructor and Description
FutureSupport.FutureNow(T t) Constructor.

Method Summary

Methods

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

Field Detail

value

private final T value

Value to be returned.

Constructor Detail

FutureSupport.FutureNow

FutureSupport.FutureNow(T t)

Constructor.

Parameters:

t - value to be returned

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()
      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