com.hammurapi.common.concurrent

Class DelegatingRunnableFuture<V>

java.lang.Object

com.hammurapi.common.concurrent.DelegatingRunnableFuture<V>

All Implemented Interfaces:

Runnable, Future<V>, RunnableFuture<V>

public class DelegatingRunnableFuture<V>
extends Object
implements RunnableFuture<V>

Constructor Summary

Constructors

Constructor and Description
DelegatingRunnableFuture(Callable<V> task)
DelegatingRunnableFuture(Runnable command, V value)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
V	get()
V	get(long timeout, TimeUnit unit)
Runnable	getCommand()
Callable<V>	getTask()
V	getValue()
boolean	isCancelled()
boolean	isDone()
void	run()
void	setTarget(Future<V> target)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DelegatingRunnableFuture

public DelegatingRunnableFuture(Runnable command,
                        V value)

DelegatingRunnableFuture

public DelegatingRunnableFuture(Callable<V> task)

Method Detail

getCommand

public Runnable getCommand()

getTask

public Callable<V> getTask()

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<V>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<V>

isDone

public boolean isDone()

Specified by:

isDone 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

run

public void run()

Specified by:

run in interface Runnable

Specified by:

run in interface RunnableFuture<V>

setTarget

public void setTarget(Future<V> target)

getValue

public V getValue()