Package com.wavefront.agent.histogram

Class QueuingChannelHandler<T>

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<Object>

com.wavefront.agent.histogram.QueuingChannelHandler<T>

All Implemented Interfaces:

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

@Sharable
public class QueuingChannelHandler<T>
extends io.netty.channel.SimpleChannelInboundHandler<Object>

Inbound handler streaming a netty channel out to a square tape.

Author:

Tim Schmidt ([email protected]).

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field	Description
protected static Logger	logger

Constructor Summary

Constructors

Constructor	Description
QueuingChannelHandler(com.squareup.tape.ObjectQueue<List<T>> tape, int maxCapacity, AtomicBoolean histogramDisabled)

Method Summary

Modifier and Type	Method	Description
protected void	channelRead0(io.netty.channel.ChannelHandlerContext channelHandlerContext, Object t)
Runnable	getBufferFlushTask()

Methods inherited from class io.netty.channel.SimpleChannelInboundHandler

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

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

Field Detail

logger

protected static final Logger logger

Constructor Detail

QueuingChannelHandler

public QueuingChannelHandler(@NotNull
                             com.squareup.tape.ObjectQueue<List<T>> tape,
                             int maxCapacity,
                             AtomicBoolean histogramDisabled)

Method Detail

channelRead0

protected void channelRead0(io.netty.channel.ChannelHandlerContext channelHandlerContext,
                            Object t)
                     throws Exception

Specified by:

channelRead0 in class io.netty.channel.SimpleChannelInboundHandler<Object>

Throws:

Exception

getBufferFlushTask

public Runnable getBufferFlushTask()