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
@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

  • 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
    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)
     

    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, isSharable

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

  • Method Details

    • handlerAdded

      public void handlerAdded(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
      Specified by:
      handlerAdded in interface com.couchbase.client.core.deps.io.netty.channel.ChannelHandler
      Overrides:
      handlerAdded in class com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerAdapter

    • handlerRemoved

      public void handlerRemoved(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
      Specified by:
      handlerRemoved in interface com.couchbase.client.core.deps.io.netty.channel.ChannelHandler
      Overrides:
      handlerRemoved in class com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerAdapter

    • 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