org.apache.camel.component.netty.handlers

Class ServerChannelHandler

java.lang.Object

org.jboss.netty.channel.SimpleChannelUpstreamHandler

org.apache.camel.component.netty.handlers.ServerChannelHandler

All Implemented Interfaces:

org.jboss.netty.channel.ChannelHandler, org.jboss.netty.channel.ChannelUpstreamHandler

public class ServerChannelHandler
extends org.jboss.netty.channel.SimpleChannelUpstreamHandler

Server handler which cannot be shared

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

org.jboss.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
ServerChannelHandler(NettyConsumer consumer)

Method Summary

Modifier and Type	Method and Description
protected void	beforeProcess(org.apache.camel.Exchange exchange, org.jboss.netty.channel.MessageEvent messageEvent) Allows any custom logic before the Exchange is processed by the routing engine.
void	channelClosed(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e)
void	channelOpen(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e)
protected org.jboss.netty.channel.ChannelFutureListener	createResponseFutureListener(NettyConsumer consumer, org.apache.camel.Exchange exchange, SocketAddress remoteAddress) Creates the ChannelFutureListener to execute when writing the response is complete.
void	exceptionCaught(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ExceptionEvent exceptionEvent)
protected Object	getResponseBody(org.apache.camel.Exchange exchange) Gets the object we want to use as the response object for sending to netty.
void	messageReceived(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.MessageEvent messageEvent)

Methods inherited from class org.jboss.netty.channel.SimpleChannelUpstreamHandler

channelBound, channelConnected, channelDisconnected, channelInterestChanged, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream, writeComplete

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerChannelHandler

public ServerChannelHandler(NettyConsumer consumer)

Method Detail

channelOpen

public void channelOpen(org.jboss.netty.channel.ChannelHandlerContext ctx,
                        org.jboss.netty.channel.ChannelStateEvent e)
                 throws Exception

Overrides:

channelOpen in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

channelClosed

public void channelClosed(org.jboss.netty.channel.ChannelHandlerContext ctx,
                          org.jboss.netty.channel.ChannelStateEvent e)
                   throws Exception

Overrides:

channelClosed in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

exceptionCaught

public void exceptionCaught(org.jboss.netty.channel.ChannelHandlerContext ctx,
                            org.jboss.netty.channel.ExceptionEvent exceptionEvent)
                     throws Exception

Overrides:

exceptionCaught in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

messageReceived

public void messageReceived(org.jboss.netty.channel.ChannelHandlerContext ctx,
                            org.jboss.netty.channel.MessageEvent messageEvent)
                     throws Exception

Overrides:

messageReceived in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

beforeProcess

protected void beforeProcess(org.apache.camel.Exchange exchange,
                             org.jboss.netty.channel.MessageEvent messageEvent)

Allows any custom logic before the Exchange is processed by the routing engine.

Parameters:

exchange - the exchange

messageEvent - the Netty message event

getResponseBody

protected Object getResponseBody(org.apache.camel.Exchange exchange)
                          throws Exception

Gets the object we want to use as the response object for sending to netty.

Parameters:

exchange - the exchange

Returns:

the object to use as response

Throws:

Exception - is thrown if error getting the response body

createResponseFutureListener

protected org.jboss.netty.channel.ChannelFutureListener createResponseFutureListener(NettyConsumer consumer,
                                                                                     org.apache.camel.Exchange exchange,
                                                                                     SocketAddress remoteAddress)

Creates the ChannelFutureListener to execute when writing the response is complete.

Parameters:

consumer - the netty consumer

exchange - the exchange

remoteAddress - the remote address of the message

Returns:

the listener.