com.y0ga.Networking.Asynchronous

Class AsyncTask<T>

java.lang.Object

com.y0ga.Networking.Asynchronous.AsyncTask<T>

Type Parameters:

T - The return type of the Future.

public class AsyncTask<T>
extends java.lang.Object

An awaitable asynchronous task wrapping a Future that can be retrieved using getUnderlyingFuture()

Constructor Summary

Constructors

Constructor and Description
AsyncTask(java.util.concurrent.Future<T> f) Creates a new instance of the class from an existing Future

Method Summary

Modifier and Type	Method and Description
T	await() Waits for the operation to complete and returns the result.
T	await(long timeout, java.util.concurrent.TimeUnit unit) Waits for the operation to complete within the specified delay and returns the result.
java.util.concurrent.Future<T>	getUnderlyingFuture()

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncTask

public AsyncTask(java.util.concurrent.Future<T> f)

Creates a new instance of the class from an existing Future

Method Detail

await

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

Waits for the operation to complete and returns the result.

Throws:

java.lang.InterruptedException - if the task was cancelled

java.util.concurrent.ExecutionException - if the computation threw an exception

await

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

Waits for the operation to complete within the specified delay and returns the result.

Throws:

java.lang.InterruptedException - if the task was cancelled

java.util.concurrent.ExecutionException - if the computation threw an exception

java.util.concurrent.TimeoutException - if the task timed out

getUnderlyingFuture

public java.util.concurrent.Future<T> getUnderlyingFuture()

Returns:

the underlying future that this class is wrapping