Package org.ldaptive.transport.netty

Class AutoReadFlowControlHandler

  • All Implemented Interfaces:
    io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler
    public class AutoReadFlowControlHandler
extends io.netty.channel.ChannelDuplexHandler
    Keeps a counter of messages that have been sent down the pipeline. That counter is decremented whenever a read is requested. A read is only propagated to the channel when all messages have completed. This handler is intended to be used with NettyConnection.AutoReadEventHandler.
    Author:
    Middleware Services

    • Nested Class Summary

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

        io.netty.channel.ChannelHandler.Sharable

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected org.slf4j.Logger logger
      Logger for this class.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void channelRead​(io.netty.channel.ChannelHandlerContext ctx, java.lang.Object msg)  
      void read​(io.netty.channel.ChannelHandlerContext ctx)  

      • Methods inherited from class io.netty.channel.ChannelDuplexHandler

        bind, close, connect, deregister, disconnect, flush, write

      • Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

        channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

      • Methods inherited from class 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 io.netty.channel.ChannelHandler

        handlerAdded, handlerRemoved

    • Field Detail

      • logger

        protected final org.slf4j.Logger logger
        Logger for this class.

    • Constructor Detail

      • AutoReadFlowControlHandler

        public AutoReadFlowControlHandler()

    • Method Detail

      • channelRead

        public void channelRead​(io.netty.channel.ChannelHandlerContext ctx,
                        java.lang.Object msg)
                 throws java.lang.Exception
        Specified by:
        channelRead in interface io.netty.channel.ChannelInboundHandler
        Overrides:
        channelRead in class io.netty.channel.ChannelInboundHandlerAdapter
        Throws:
        java.lang.Exception

      • read

        public void read​(io.netty.channel.ChannelHandlerContext ctx)
          throws java.lang.Exception
        Specified by:
        read in interface io.netty.channel.ChannelOutboundHandler
        Overrides:
        read in class io.netty.channel.ChannelDuplexHandler
        Throws:
        java.lang.Exception