com.lambdaworks.redis.pubsub

Class PubSubCommandHandler<K,V>

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

com.lambdaworks.redis.protocol.CommandHandler<K,V>

com.lambdaworks.redis.pubsub.PubSubCommandHandler<K,V>

Type Parameters:

K - Key type.

V - Value type.

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler

public class PubSubCommandHandler<K,V>
extends CommandHandler<K,V>

A netty ChannelHandler responsible for writing redis pub/sub commands and reading the response stream from the server.

Author:

Will Glozer

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields inherited from class com.lambdaworks.redis.protocol.CommandHandler

buffer, queue, rsm

Constructor Summary

Constructors

Constructor and Description
PubSubCommandHandler(BlockingQueue<Command<K,V,?>> queue, RedisCodec<K,V> codec) Initialize a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	decode(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf buffer)

Methods inherited from class com.lambdaworks.redis.protocol.CommandHandler

channelRead, channelRegistered, channelUnregistered, write

Methods inherited from class io.netty.channel.ChannelDuplexHandler

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

handlerAdded, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelHandler

exceptionCaught, handlerAdded, handlerRemoved

Constructor Detail

PubSubCommandHandler

public PubSubCommandHandler(BlockingQueue<Command<K,V,?>> queue,
                    RedisCodec<K,V> codec)

Initialize a new instance.

Parameters:

queue - Command queue.

codec - Codec.

Method Detail

decode

protected void decode(io.netty.channel.ChannelHandlerContext ctx,
          io.netty.buffer.ByteBuf buffer)
               throws InterruptedException

Overrides:

decode in class CommandHandler<K,V>

Throws:

InterruptedException