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

Class HandshakeBarrier

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.kv.HandshakeBarrier
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 HandshakeBarrier extends com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler
Waits for the pipelined handshake sequence to complete before propagating the `channelActive` signal.

Necessary because KeyValueMessageHandler.channelActive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext) depends on channel attributes set by pipelined handshake handlers.

  • 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
    HandshakeBarrier()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    channelActive(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx)
     
    void
    connect(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, SocketAddress remoteAddress, SocketAddress localAddress, com.couchbase.client.core.deps.io.netty.channel.ChannelPromise promise)
     
    void
    exceptionCaught(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
     

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

    bind, close, deregister, disconnect, flush, read, write

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

    channelInactive, channelRead, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, userEventTriggered

    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 Details

    • HandshakeBarrier

      public HandshakeBarrier()

  • Method Details

    • connect

      public void connect(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, SocketAddress remoteAddress, SocketAddress localAddress, com.couchbase.client.core.deps.io.netty.channel.ChannelPromise promise)
      Specified by:
      connect in interface com.couchbase.client.core.deps.io.netty.channel.ChannelOutboundHandler
      Overrides:
      connect in class com.couchbase.client.core.deps.io.netty.channel.ChannelDuplexHandler

    • exceptionCaught

      public void exceptionCaught(com.couchbase.client.core.deps.io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
      Specified by:
      exceptionCaught in interface com.couchbase.client.core.deps.io.netty.channel.ChannelHandler
      Specified by:
      exceptionCaught in interface com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandler
      Overrides:
      exceptionCaught in class com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter

    • 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