Package com.mapr.client.impl.rpc

Class RpcMsgLengthDecoder

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.handler.codec.ByteToMessageDecoder
com.mapr.client.impl.rpc.RpcMsgLengthDecoder
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
public class RpcMsgLengthDecoder extends io.netty.handler.codec.ByteToMessageDecoder
This is the fist in-bound handler in the RPC channel pipeline.

  • 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
    RpcMsgLengthDecoder()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    channelReadComplete(io.netty.channel.ChannelHandlerContext ctx)
     
    protected void
    decode(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf in, List<Object> out)
     

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

    actualReadableBytes, callDecode, channelInactive, channelRead, 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 Details

    • RpcMsgLengthDecoder

      public RpcMsgLengthDecoder()

  • Method Details

    • decode

      protected void decode(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf in, List<Object> out) throws Exception
      Specified by:
      decode in class io.netty.handler.codec.ByteToMessageDecoder
      Throws:
      Exception

    • channelReadComplete

      public void channelReadComplete(io.netty.channel.ChannelHandlerContext ctx) throws Exception
      Specified by:
      channelReadComplete in interface io.netty.channel.ChannelInboundHandler
      Overrides:
      channelReadComplete in class io.netty.handler.codec.ByteToMessageDecoder
      Throws:
      Exception