Package org.apache.tinkerpop.gremlin.server.handler

Class OpSelectorHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.MessageToMessageDecoder<RequestMessage>

org.apache.tinkerpop.gremlin.server.handler.OpSelectorHandler

All Implemented Interfaces:

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

@Sharable
public class OpSelectorHandler
extends io.netty.handler.codec.MessageToMessageDecoder<RequestMessage>

Author:

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

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor	Description
OpSelectorHandler(Settings settings, GraphManager graphManager, GremlinExecutor gremlinExecutor, ScheduledExecutorService scheduledExecutorService, Channelizer channelizer)

Method Summary

Modifier and Type	Method	Description
protected void	decode(io.netty.channel.ChannelHandlerContext ctx, RequestMessage msg, List<Object> objects)
void	userEventTriggered(io.netty.channel.ChannelHandlerContext ctx, Object evt)

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

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, 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

handlerAdded, handlerRemoved

Constructor Detail

OpSelectorHandler

public OpSelectorHandler(Settings settings,
                         GraphManager graphManager,
                         GremlinExecutor gremlinExecutor,
                         ScheduledExecutorService scheduledExecutorService,
                         Channelizer channelizer)

Method Detail

decode

protected void decode(io.netty.channel.ChannelHandlerContext ctx,
                      RequestMessage msg,
                      List<Object> objects)
               throws Exception

Specified by:

decode in class io.netty.handler.codec.MessageToMessageDecoder<RequestMessage>

Throws:

Exception

userEventTriggered

public void userEventTriggered(io.netty.channel.ChannelHandlerContext ctx,
                               Object evt)
                        throws Exception

Specified by:

userEventTriggered in interface io.netty.channel.ChannelInboundHandler

Overrides:

userEventTriggered in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

Exception