org.apache.activemq.artemis.core.remoting.impl.netty

Class ActiveMQFrameDecoder2

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.ByteToMessageDecoder

io.netty.handler.codec.LengthFieldBasedFrameDecoder

org.apache.activemq.artemis.core.remoting.impl.netty.ActiveMQFrameDecoder2

All Implemented Interfaces:

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

public class ActiveMQFrameDecoder2
extends io.netty.handler.codec.LengthFieldBasedFrameDecoder

A Netty decoder specially optimised to to decode messages on the core protocol only

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
ActiveMQFrameDecoder2()

Method Summary

Modifier and Type	Method and Description
protected io.netty.buffer.ByteBuf	extractFrame(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf buffer, int index, int length)

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

decode, decode, getUnadjustedFrameLength

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

actualReadableBytes, callDecode, 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

ActiveMQFrameDecoder2

public ActiveMQFrameDecoder2()

Method Detail

extractFrame

protected io.netty.buffer.ByteBuf extractFrame(io.netty.channel.ChannelHandlerContext ctx,
                                               io.netty.buffer.ByteBuf buffer,
                                               int index,
                                               int length)

Overrides:

extractFrame in class io.netty.handler.codec.LengthFieldBasedFrameDecoder