jadex.util.concurrent
Class AbstractExecutorService

java.lang.Object
  jadex.util.concurrent.AbstractExecutorService

All Implemented Interfaces:

IExecutorService

Direct Known Subclasses:

AsyncExecutorService, SyncExecutorService

public abstract class AbstractExecutorService
extends Object
implements IExecutorService

The abstract executor service provides the generic functionality for suspending and resuming tasks.

Constructor Summary

AbstractExecutorService()
Create a new abstract executor service.

Method Summary

void	cancel(IExecutable task) Cancel a task.
abstract void	doCancel(IExecutable task) Cancel the task execution.
abstract void	doExecute(IExecutable task) Execute the task as long as it indicates the execution should continue.
void	doResume(IExecutable task) Resume the task.
void	doSuspend(IExecutable task) Suspend the task.
void	execute(IExecutable task) Execute a task.
boolean	isShutdowned() Test if service is shutdowned.
boolean	isSuspended(IExecutable task) Test if a task is suspended.
void	resume(IExecutable task) Resume a task.
void	shutdown() Shutdown the executor service.
void	suspend(IExecutable task) Suspend a task.

Methods inherited from class java.lang.Object

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

Methods inherited from interface jadex.util.concurrent.IExecutorService

resume, suspend

Constructor Detail

AbstractExecutorService

public AbstractExecutorService()

Create a new abstract executor service.

Method Detail

execute

public void execute(IExecutable task)

Execute a task. Triggers the task to be executed in future.

Specified by:

execute in interface IExecutorService

Parameters:

task - The task to execute.

cancel

public void cancel(IExecutable task)

Cancel a task. Triggers the task to be not executed in future.

Specified by:

cancel in interface IExecutorService

Parameters:

task - The task to execute.

suspend

public void suspend(IExecutable task)

Suspend a task. The task will not be executed until resume is called.

Specified by:

suspend in interface IExecutorService

Parameters:

task - The task to execute.

resume

public void resume(IExecutable task)

Resume a task. Triggers the task to be not executed again.

Specified by:

resume in interface IExecutorService

Parameters:

task - The task to execute.

doSuspend

public void doSuspend(IExecutable task)

Suspend the task.

doResume

public void doResume(IExecutable task)

Resume the task.

isSuspended

public boolean isSuspended(IExecutable task)

Test if a task is suspended.

Returns:

True, if suspended.

shutdown

public void shutdown()

Shutdown the executor service.

Specified by:

shutdown in interface IExecutorService

isShutdowned

public boolean isShutdowned()

Test if service is shutdowned.

Returns:

True, if shutdowned.

doCancel

public abstract void doCancel(IExecutable task)

Cancel the task execution.

doExecute

public abstract void doExecute(IExecutable task)

Execute the task as long as it indicates the execution should continue.

Parameters:

task - The task to execute.