Package com.couchbase.client.core.io.netty.manager

Class ManagerMessageHandler

java.lang.Object

com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerAdapter

com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter

com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler

com.couchbase.client.core.io.netty.manager.ManagerMessageHandler

All Implemented Interfaces:

com.couchbase.client.core.deps.io.netty.channel.ChannelHandler, com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler, com.couchbase.client.core.deps.io.netty.channel.ChannelOutboundHandler

public class ManagerMessageHandler
extends com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler

This handler dispatches requests and responses against the cluster manager service.

Note that since one of the messages is a long streaming connection to get continuous updates on configs, the channel might be occupied for a long time. As a result, the upper layers (service pooling) need to be responsible for opening another handler if all the current ones are occupied.

Since:

1.0.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.couchbase.client.core.deps.io.netty.channel.ChannelHandler

com.couchbase.client.core.deps.io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor	Description
ManagerMessageHandler(BaseEndpoint endpoint, CoreContext coreContext)

Method Summary

Modifier and Type	Method	Description
void	channelActive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
void	channelInactive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
void	channelRead(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, Object msg)
void	userEventTriggered(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, Object evt)
void	write(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, Object msg, com.couchbase.client.core.deps.io.netty.channel.ChannelPromise promise)

Methods inherited from class com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler

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

Methods inherited from class com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter

channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught

Methods inherited from class com.couchbase.client.core.deps.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 com.couchbase.client.core.deps.io.netty.channel.ChannelHandler

handlerAdded, handlerRemoved

Constructor Detail

ManagerMessageHandler

public ManagerMessageHandler(BaseEndpoint endpoint,
                             CoreContext coreContext)

Method Detail

channelActive

public void channelActive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)

Specified by:

channelActive in interface com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler

Overrides:

channelActive in class com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter

write

public void write(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx,
                  Object msg,
                  com.couchbase.client.core.deps.io.netty.channel.ChannelPromise promise)

Specified by:

write in interface com.couchbase.client.core.deps.io.netty.channel.ChannelOutboundHandler

Overrides:

write in class com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler

channelRead

public void channelRead(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx,
                        Object msg)

Specified by:

channelRead in interface com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler

Overrides:

channelRead in class com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter

channelInactive

public void channelInactive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)

Specified by:

channelInactive in interface com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler

Overrides:

channelInactive in class com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter

userEventTriggered

public void userEventTriggered(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx,
                               Object evt)

Specified by:

userEventTriggered in interface com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler

Overrides:

userEventTriggered in class com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter