org.jboss.netty.handler.codec.marshalling

Class CompatibleMarshallingEncoder

java.lang.Object

org.jboss.netty.handler.codec.oneone.OneToOneEncoder

org.jboss.netty.handler.codec.marshalling.CompatibleMarshallingEncoder

All Implemented Interfaces:

ChannelDownstreamHandler, ChannelHandler

@ChannelHandler.Sharable
public class CompatibleMarshallingEncoder
extends OneToOneEncoder

OneToOneEncoder implementation which uses JBoss Marshalling to marshal an Object. See JBoss Marshalling website for more informations Use MarshallingEncoder if possible.

Nested Class Summary

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

ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
private MarshallerProvider	provider

Constructor Summary

Constructors

Constructor and Description
CompatibleMarshallingEncoder(MarshallerProvider provider) Create a new instance of the CompatibleMarshallingEncoder

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	encode(ChannelHandlerContext ctx, Channel channel, java.lang.Object msg) Transforms the specified message into another message and return the transformed message.

Methods inherited from class org.jboss.netty.handler.codec.oneone.OneToOneEncoder

doEncode, handleDownstream

Methods inherited from class java.lang.Object

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

Field Detail

provider

private final MarshallerProvider provider

Constructor Detail

CompatibleMarshallingEncoder

public CompatibleMarshallingEncoder(MarshallerProvider provider)

Create a new instance of the CompatibleMarshallingEncoder

Parameters:

provider - the MarshallerProvider to use to get the Marshaller for a Channel

Method Detail

encode

protected java.lang.Object encode(ChannelHandlerContext ctx,
                                  Channel channel,
                                  java.lang.Object msg)
                           throws java.lang.Exception

Description copied from class: OneToOneEncoder

Transforms the specified message into another message and return the transformed message. Note that you can not return null, unlike you can in OneToOneDecoder.decode(ChannelHandlerContext, Channel, Object); you must return something, at least ChannelBuffers.EMPTY_BUFFER.

Specified by:

encode in class OneToOneEncoder

Throws:

java.lang.Exception