org.redisson.client.handler

Class CommandPubSubDecoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.ByteToMessageDecoder

io.netty.handler.codec.ReplayingDecoder<State>

org.redisson.client.handler.CommandDecoder

org.redisson.client.handler.CommandPubSubDecoder

All Implemented Interfaces:

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

public class CommandPubSubDecoder
extends CommandDecoder

Redis Publish Subscribe protocol decoder

Author:

Nikita Koksharov

Nested Class Summary

Nested classes/interfaces inherited from class io.netty.handler.codec.ByteToMessageDecoder

io.netty.handler.codec.ByteToMessageDecoder.Cumulator

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

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields inherited from class io.netty.handler.codec.ByteToMessageDecoder

COMPOSITE_CUMULATOR, MERGE_CUMULATOR

Constructor Summary

Constructors

Constructor and Description
CommandPubSubDecoder(RedisClientConfig config)

Method Summary

Modifier and Type	Method and Description
void	addPubSubCommand(ChannelName channel, CommandData<Object,Object> data)
protected void	decodeCommand(io.netty.channel.Channel channel, io.netty.buffer.ByteBuf in, QueueCommand data)
protected void	decodeResult(CommandData<Object,Object> data, List<Object> parts, io.netty.channel.Channel channel, Object result)
protected MultiDecoder<Object>	messageDecoder(CommandData<Object,Object> data, List<Object> parts)
protected Decoder<Object>	selectDecoder(CommandData<Object,Object> data, List<Object> parts)

Methods inherited from class org.redisson.client.handler.CommandDecoder

completeResponse, decode, decode, sendNext, sendNext, skipCommand, skipDecode

Methods inherited from class io.netty.handler.codec.ReplayingDecoder

callDecode, checkpoint, checkpoint, state, state

Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder

actualReadableBytes, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerAdded, 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

handlerAdded

Constructor Detail

CommandPubSubDecoder

public CommandPubSubDecoder(RedisClientConfig config)

Method Detail

addPubSubCommand

public void addPubSubCommand(ChannelName channel,
                             CommandData<Object,Object> data)

decodeCommand

protected void decodeCommand(io.netty.channel.Channel channel,
                             io.netty.buffer.ByteBuf in,
                             QueueCommand data)
                      throws Exception

Overrides:

decodeCommand in class CommandDecoder

Throws:

Exception

decodeResult

protected void decodeResult(CommandData<Object,Object> data,
                            List<Object> parts,
                            io.netty.channel.Channel channel,
                            Object result)
                     throws IOException

Overrides:

decodeResult in class CommandDecoder

Throws:

IOException

messageDecoder

protected MultiDecoder<Object> messageDecoder(CommandData<Object,Object> data,
                                              List<Object> parts)

Overrides:

messageDecoder in class CommandDecoder

selectDecoder

protected Decoder<Object> selectDecoder(CommandData<Object,Object> data,
                                        List<Object> parts)

Overrides:

selectDecoder in class CommandDecoder