Class ManagerMessageHandler
- java.lang.Object
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- com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerAdapter
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- com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter
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- com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler
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- com.couchbase.client.core.io.netty.manager.ManagerMessageHandler
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- 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
@Sharable 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
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Constructor Summary
Constructors Constructor Description ManagerMessageHandler(BaseEndpoint endpoint, CoreContext coreContext)
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Method Summary
All Methods Instance Methods Concrete Methods 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
handlerAdded(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
void
handlerRemoved(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
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)
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Methods inherited from class com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler
bind, close, connect, deregister, disconnect, flush, read
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Methods inherited from class com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter
channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught
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Constructor Detail
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ManagerMessageHandler
public ManagerMessageHandler(BaseEndpoint endpoint, CoreContext coreContext)
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Method Detail
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handlerAdded
public void handlerAdded(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
- Specified by:
handlerAdded
in interfacecom.couchbase.client.core.deps.io.netty.channel.ChannelHandler
- Overrides:
handlerAdded
in classcom.couchbase.client.core.deps.io.netty.channel.ChannelHandlerAdapter
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handlerRemoved
public void handlerRemoved(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
- Specified by:
handlerRemoved
in interfacecom.couchbase.client.core.deps.io.netty.channel.ChannelHandler
- Overrides:
handlerRemoved
in classcom.couchbase.client.core.deps.io.netty.channel.ChannelHandlerAdapter
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channelActive
public void channelActive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
- Specified by:
channelActive
in interfacecom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler
- Overrides:
channelActive
in classcom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter
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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 interfacecom.couchbase.client.core.deps.io.netty.channel.ChannelOutboundHandler
- Overrides:
write
in classcom.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler
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channelRead
public void channelRead(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, Object msg)
- Specified by:
channelRead
in interfacecom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler
- Overrides:
channelRead
in classcom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter
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channelInactive
public void channelInactive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
- Specified by:
channelInactive
in interfacecom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler
- Overrides:
channelInactive
in classcom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter
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userEventTriggered
public void userEventTriggered(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, Object evt)
- Specified by:
userEventTriggered
in interfacecom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler
- Overrides:
userEventTriggered
in classcom.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter
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