com.couchbase.client.dcp.transport.netty

Class ClientNoopHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

io.netty.handler.timeout.IdleStateHandler

com.couchbase.client.dcp.transport.netty.ClientNoopHandler

All Implemented Interfaces:

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

public class ClientNoopHandler
extends io.netty.handler.timeout.IdleStateHandler

Issues ordinary NOOP requests to the server when the DCP channel is idle. Useful if the channel is not used for streaming, since the server only sends DCP_NOOP requests to the client when there is at least one stream open.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
ClientNoopHandler(long readerIdleTime, TimeUnit unit)

Method Summary

Modifier and Type	Method and Description
protected void	channelIdle(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.timeout.IdleStateEvent evt)

Methods inherited from class io.netty.handler.timeout.IdleStateHandler

channelActive, channelInactive, channelRead, channelReadComplete, channelRegistered, getAllIdleTimeInMillis, getReaderIdleTimeInMillis, getWriterIdleTimeInMillis, handlerAdded, handlerRemoved, newIdleStateEvent, write

Methods inherited from class io.netty.channel.ChannelDuplexHandler

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, 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

exceptionCaught

Constructor Detail

ClientNoopHandler

public ClientNoopHandler(long readerIdleTime,
                         TimeUnit unit)

Method Detail

channelIdle

protected void channelIdle(io.netty.channel.ChannelHandlerContext ctx,
                           io.netty.handler.timeout.IdleStateEvent evt)
                    throws Exception

Overrides:

channelIdle in class io.netty.handler.timeout.IdleStateHandler

Throws:

Exception