reactor.netty.channel

Class ChannelMetricsHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

reactor.netty.channel.ChannelMetricsHandler

All Implemented Interfaces:

ChannelHandler, ChannelInboundHandler, ChannelOutboundHandler

public class ChannelMetricsHandler
extends ChannelDuplexHandler

ChannelHandler for collecting metrics on protocol level.

Author:

Violeta Georgieva

Nested Class Summary

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

ChannelHandler.Sharable

Method Summary

Modifier and Type	Method and Description
void	channelRead(ChannelHandlerContext ctx, Object msg)
void	channelRegistered(ChannelHandlerContext ctx)
void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause)
ChannelMetricsRecorder	recorder()
void	write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise)

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, channelUnregistered, channelWritabilityChanged, userEventTriggered

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

Method Detail

channelRegistered

public void channelRegistered(ChannelHandlerContext ctx)

Specified by:

channelRegistered in interface ChannelInboundHandler

Overrides:

channelRegistered in class ChannelInboundHandlerAdapter

channelRead

public void channelRead(ChannelHandlerContext ctx,
                        Object msg)

Specified by:

channelRead in interface ChannelInboundHandler

Overrides:

channelRead in class ChannelInboundHandlerAdapter

write

public void write(ChannelHandlerContext ctx,
                  Object msg,
                  ChannelPromise promise)

Specified by:

write in interface ChannelOutboundHandler

Overrides:

write in class ChannelDuplexHandler

exceptionCaught

public void exceptionCaught(ChannelHandlerContext ctx,
                            Throwable cause)

Specified by:

exceptionCaught in interface ChannelHandler

Specified by:

exceptionCaught in interface ChannelInboundHandler

Overrides:

exceptionCaught in class ChannelInboundHandlerAdapter

recorder

public ChannelMetricsRecorder recorder()