Package alluxio.network.netty

Class NettyRPC.RPCHandler

  • All Implemented Interfaces:
    io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
    Enclosing class:
    NettyRPC
    public static class NettyRPC.RPCHandler
extends io.netty.channel.ChannelInboundHandlerAdapter
    Netty RPC client handler.

    • Nested Class Summary

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

        io.netty.channel.ChannelHandler.Sharable

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected boolean acceptMessage​(java.lang.Object msg)  
      void channelRead​(io.netty.channel.ChannelHandlerContext ctx, java.lang.Object msg)  
      void channelUnregistered​(io.netty.channel.ChannelHandlerContext ctx)  
      void exceptionCaught​(io.netty.channel.ChannelHandlerContext ctx, java.lang.Throwable cause)  

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

        channelActive, channelInactive, channelReadComplete, channelRegistered, channelWritabilityChanged, 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

    • Constructor Detail

      • RPCHandler

        public RPCHandler​(io.netty.util.concurrent.Promise<ProtoMessage> promise)
        Creates an instance of NettyRPC.RPCHandler.
        Parameters:
        promise - the promise

    • Method Detail

      • channelRead

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

      • exceptionCaught

        public void exceptionCaught​(io.netty.channel.ChannelHandlerContext ctx,
                            java.lang.Throwable cause)
        Specified by:
        exceptionCaught in interface io.netty.channel.ChannelHandler
        Specified by:
        exceptionCaught in interface io.netty.channel.ChannelInboundHandler
        Overrides:
        exceptionCaught in class io.netty.channel.ChannelInboundHandlerAdapter

      • channelUnregistered

        public void channelUnregistered​(io.netty.channel.ChannelHandlerContext ctx)
        Specified by:
        channelUnregistered in interface io.netty.channel.ChannelInboundHandler
        Overrides:
        channelUnregistered in class io.netty.channel.ChannelInboundHandlerAdapter

      • acceptMessage

        protected boolean acceptMessage​(java.lang.Object msg)
        Parameters:
        msg - the messsage
        Returns:
        true if the message should be accepted as a response