Package org.oscim.utils.async

Class AsyncExecutor

java.lang.Object

org.oscim.utils.async.AsyncExecutor

public class AsyncExecutor
extends Object

Allows asnynchronous execution of AsyncTask instances on a separate thread. Needs to be disposed via a call to dispose() when no longer used, in which case the executor waits for running tasks to finish. Scheduled but not yet running tasks will not be executed.

Constructor Summary

Constructors

Constructor	Description
AsyncExecutor(int maxConcurrent, TaskQueue mainloop)	Creates a new AsynchExecutor that allows maxConcurrent Runnable instances to run in parallel.

Method Summary

Modifier and Type	Method	Description
void	dispose()	Waits for running AsyncTask instances to finish, then destroys any resources like threads.
boolean	post(Runnable task)	Submits a Runnable to be executed asynchronously.

Methods inherited from class java.lang.Object

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

Constructor Details

AsyncExecutor

public AsyncExecutor(int maxConcurrent,
 TaskQueue mainloop)

Creates a new AsynchExecutor that allows maxConcurrent Runnable instances to run in parallel.

Parameters:

maxConcurrent - number of threads.

Method Details

post

public boolean post(Runnable task)

Submits a Runnable to be executed asynchronously. If maxConcurrent runnables are already running, the runnable will be queued.

Parameters:

task - the task to execute asynchronously

dispose

public void dispose()

Waits for running AsyncTask instances to finish, then destroys any resources like threads. Can not be used after this method is called.