com.jme3.app

Class AppTask<V>

java.lang.Object

com.jme3.app.AppTask<V>

All Implemented Interfaces:

java.util.concurrent.Future<V>

public class AppTask<V>
extends java.lang.Object
implements java.util.concurrent.Future<V>

AppTask is used in AppTaskQueue to manage tasks that have yet to be accomplished. The AppTask system is used to execute tasks either in the OpenGL/Render thread, or outside of it.

Constructor Summary

Constructors

Constructor and Description
AppTask(java.util.concurrent.Callable<V> callable) Create an AppTask that will execute the given Callable.

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
V	get()
V	get(long timeout, java.util.concurrent.TimeUnit unit)
java.util.concurrent.Callable<V>	getCallable()
void	invoke()
boolean	isCancelled()
boolean	isDone()

Methods inherited from class java.lang.Object

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

Constructor Detail

AppTask

public AppTask(java.util.concurrent.Callable<V> callable)

Create an AppTask that will execute the given Callable.

Parameters:

callable - The callable to be executed

Method Detail

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

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

get

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

Specified by:

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

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

get

public V 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<V>

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

isCancelled

public boolean isCancelled()

Specified by:

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

isDone

public boolean isDone()

Specified by:

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

getCallable

public java.util.concurrent.Callable<V> getCallable()

invoke

public void invoke()