Package org.apache.hugegraph.computer.core.network.netty.codec

Class FrameDecoder

  • All Implemented Interfaces:
    io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
    public class FrameDecoder
extends io.netty.handler.codec.LengthFieldBasedFrameDecoder
    Frame decoder based on netty's LengthFieldBasedFrameDecoder

    • Nested Class Summary

      • Nested classes/interfaces inherited from class io.netty.handler.codec.ByteToMessageDecoder

        io.netty.handler.codec.ByteToMessageDecoder.Cumulator

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

        io.netty.channel.ChannelHandler.Sharable

    • Field Summary

      • Fields inherited from class io.netty.handler.codec.ByteToMessageDecoder

        COMPOSITE_CUMULATOR, MERGE_CUMULATOR

    • Constructor Summary

      Constructors 
      Constructor Description
      FrameDecoder()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected java.lang.Object decode​(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf in)  

      • Methods inherited from class io.netty.handler.codec.LengthFieldBasedFrameDecoder

        decode, extractFrame, getUnadjustedFrameLength

      • Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder

        actualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered

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

        channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught

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

        ensureNotSharable, handlerAdded, 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

    • Constructor Detail

      • FrameDecoder

        public FrameDecoder()

    • Method Detail

      • decode

        protected java.lang.Object decode​(io.netty.channel.ChannelHandlerContext ctx,
                                  io.netty.buffer.ByteBuf in)
                           throws java.lang.Exception
        Overrides:
        decode in class io.netty.handler.codec.LengthFieldBasedFrameDecoder
        Throws:
        java.lang.Exception