io.netty.channel.nio

Class NioSelectableChannelIoHandle<S extends SelectableChannel>

java.lang.Object

io.netty.channel.nio.NioSelectableChannelIoHandle<S>

All Implemented Interfaces:

IoHandle, NioIoHandle, AutoCloseable

public abstract class NioSelectableChannelIoHandle<S extends SelectableChannel>
extends Object
implements IoHandle, NioIoHandle

Allows to create an IoHandle for a SelectableChannel, not necessarily created by Netty. This IoHandle can be used together with NioIoHandler and so have events dispatched for the SelectableChannel.

Constructor Summary

Constructors

Constructor and Description
NioSelectableChannelIoHandle(S channel)

Method Summary

Modifier and Type	Method and Description
void	close()
protected void	deregister(S channel)
void	handle(IoRegistration registration, IoEvent ioEvent) Be called once there is something to handle.
protected abstract void	handle(S channel, SelectionKey key)
SelectableChannel	selectableChannel() The underlying SelectableChannel.

Methods inherited from class java.lang.Object

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

Constructor Detail

NioSelectableChannelIoHandle

public NioSelectableChannelIoHandle(S channel)

Method Detail

handle

public void handle(IoRegistration registration,
                   IoEvent ioEvent)

Description copied from interface: IoHandle

Be called once there is something to handle.

Specified by:

handle in interface IoHandle

Parameters:

registration - the IoRegistration for this IoHandle.

ioEvent - the IoEvent that must be handled. The IoEvent is only valid while this method is executed and so must not escape it.

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

selectableChannel

public SelectableChannel selectableChannel()

Description copied from interface: NioIoHandle

The underlying SelectableChannel.

Specified by:

selectableChannel in interface NioIoHandle

Returns:

the channel

handle

protected abstract void handle(S channel,
                               SelectionKey key)

deregister

protected void deregister(S channel)