com.thimbleware.jmemcached.protocol.text
Class MemcachedCommandDecoder

java.lang.Object
  org.jboss.netty.channel.SimpleChannelUpstreamHandler
      org.jboss.netty.handler.codec.frame.FrameDecoder
          com.thimbleware.jmemcached.protocol.text.MemcachedCommandDecoder

All Implemented Interfaces:

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

public final class MemcachedCommandDecoder
extends org.jboss.netty.handler.codec.frame.FrameDecoder

The MemcachedCommandDecoder is responsible for taking lines from the MemcachedFrameDecoder and parsing them into CommandMessage instances for handling by the MemcachedCommandHandler

Protocol status is held in the SessionStatus instance which is shared between each of the decoders in the pipeline.

Nested Class Summary

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

org.jboss.netty.channel.ChannelHandler.Sharable

Constructor Summary

MemcachedCommandDecoder(SessionStatus status)

Method Summary

protected java.lang.Object

decode(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.Channel channel, org.jboss.netty.buffer.ChannelBuffer buffer)

Methods inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder

channelClosed, channelDisconnected, decodeLast, exceptionCaught, messageReceived

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

channelBound, channelConnected, channelInterestChanged, channelOpen, 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

MemcachedCommandDecoder

public MemcachedCommandDecoder(SessionStatus status)

Method Detail

decode

protected java.lang.Object decode(org.jboss.netty.channel.ChannelHandlerContext ctx,
                                  org.jboss.netty.channel.Channel channel,
                                  org.jboss.netty.buffer.ChannelBuffer buffer)
                           throws java.lang.Exception

Specified by:

decode in class org.jboss.netty.handler.codec.frame.FrameDecoder

Throws:

java.lang.Exception