org.jboss.netty.channel.socket.oio

Class AbstractOioWorker<C extends AbstractOioChannel>

java.lang.Object

org.jboss.netty.channel.socket.oio.AbstractOioWorker<C>

Type Parameters:

C - AbstractOioChannel

All Implemented Interfaces:

java.lang.Runnable, Worker

Direct Known Subclasses:

OioDatagramWorker, OioWorker

abstract class AbstractOioWorker<C extends AbstractOioChannel>
extends java.lang.Object
implements Worker

Abstract base class for Oio-Worker implementations

Field Summary

Fields

Modifier and Type	Field and Description
protected C	channel
private boolean	done
private java.util.Queue<java.lang.Runnable>	eventQueue
protected java.lang.Thread	thread If this worker has been started thread will be a reference to the thread used when starting.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractOioWorker(C channel)

Method Summary

Modifier and Type	Method and Description
(package private) static void	close(AbstractOioChannel channel, ChannelFuture future)
private static void	close(AbstractOioChannel channel, ChannelFuture future, boolean iothread)
void	executeInIoThread(java.lang.Runnable task) Execute the given Runnable in the IO-Thread.
(package private) static boolean	isIoThread(AbstractOioChannel channel)
(package private) abstract boolean	process() Process the incoming messages and also is responsible for call Channels.fireMessageReceived(Channel, Object) once a message was processed without errors.
private void	processEventQueue()
void	run()
(package private) static void	setInterestOps(AbstractOioChannel channel, ChannelFuture future, int interestOps)

Methods inherited from class java.lang.Object

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

Field Detail

eventQueue

private final java.util.Queue<java.lang.Runnable> eventQueue

channel

protected final C extends AbstractOioChannel channel

thread

protected volatile java.lang.Thread thread

If this worker has been started thread will be a reference to the thread used when starting. i.e. the current thread when the run method is executed.

done

private volatile boolean done

Constructor Detail

AbstractOioWorker

protected AbstractOioWorker(C channel)

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

isIoThread

static boolean isIoThread(AbstractOioChannel channel)

executeInIoThread

public void executeInIoThread(java.lang.Runnable task)

Description copied from interface: Worker

Execute the given Runnable in the IO-Thread. This may be now or later once the IO-Thread do some other work.

Specified by:

executeInIoThread in interface Worker

Parameters:

task - the Runnable to execute

processEventQueue

private void processEventQueue()

process

abstract boolean process()
                  throws java.io.IOException

Process the incoming messages and also is responsible for call Channels.fireMessageReceived(Channel, Object) once a message was processed without errors.

Returns:

continue returns true as long as this worker should continue to try processing incoming messages

Throws:

java.io.IOException

setInterestOps

static void setInterestOps(AbstractOioChannel channel,
                           ChannelFuture future,
                           int interestOps)

close

static void close(AbstractOioChannel channel,
                  ChannelFuture future)

close

private static void close(AbstractOioChannel channel,
                          ChannelFuture future,
                          boolean iothread)