org.apache.tinkerpop.gremlin.server.handler

Class NioGremlinBinaryRequestDecoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.ByteToMessageDecoder

io.netty.handler.codec.ReplayingDecoder<NioGremlinBinaryRequestDecoder.DecoderState>

org.apache.tinkerpop.gremlin.server.handler.NioGremlinBinaryRequestDecoder

All Implemented Interfaces:

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

public class NioGremlinBinaryRequestDecoder
extends io.netty.handler.codec.ReplayingDecoder<NioGremlinBinaryRequestDecoder.DecoderState>

Author:

Stephen Mallette (http://stephen.genoprime.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NioGremlinBinaryRequestDecoder.DecoderState

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
NioGremlinBinaryRequestDecoder(Map<String,MessageSerializer> serializers)

Method Summary

Modifier and Type	Method and Description
protected void	decode(io.netty.channel.ChannelHandlerContext channelHandlerContext, io.netty.buffer.ByteBuf byteBuf, List<Object> objects)
MessageSerializer	select(String mimeType, MessageSerializer defaultSerializer)

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

NioGremlinBinaryRequestDecoder

public NioGremlinBinaryRequestDecoder(Map<String,MessageSerializer> serializers)

Method Detail

decode

protected void decode(io.netty.channel.ChannelHandlerContext channelHandlerContext,
                      io.netty.buffer.ByteBuf byteBuf,
                      List<Object> objects)
               throws Exception

Specified by:

decode in class io.netty.handler.codec.ByteToMessageDecoder

Throws:

Exception

select

public MessageSerializer select(String mimeType,
                                MessageSerializer defaultSerializer)