Package org.apache.hadoop.hbase.ipc

Class PreambleCallHandler

java.lang.Object
org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerAdapter
org.apache.hbase.thirdparty.io.netty.channel.ChannelInboundHandlerAdapter
org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler<org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf>
org.apache.hadoop.hbase.ipc.PreambleCallHandler
All Implemented Interfaces:
org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler, org.apache.hbase.thirdparty.io.netty.channel.ChannelInboundHandler
@Private class PreambleCallHandler extends org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler<org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf>
Used to decode preamble calls.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler

    org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler.Sharable

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final NettyRpcConnection
    conn
     
    private final Call
    preambleCall
     
    private final byte[]
    preambleHeader
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    PreambleCallHandler(NettyRpcConnection conn, byte[] preambleHeader, Call preambleCall)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    channelInactive(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx)
     
    protected void
    channelRead0(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx, org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf buf)
     
    void
    exceptionCaught(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
     
    void
    handlerAdded(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx)
     
    static void
    setup(org.apache.hbase.thirdparty.io.netty.channel.ChannelPipeline pipeline, int readTimeoutMs, NettyRpcConnection conn, byte[] preambleHeader, Call preambleCall)
     

    Methods inherited from class org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler

    acceptInboundMessage, channelRead

    Methods inherited from class org.apache.hbase.thirdparty.io.netty.channel.ChannelInboundHandlerAdapter

    channelActive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, userEventTriggered

    Methods inherited from class org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerAdapter

    ensureNotSharable, handlerRemoved, isSharable

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler

    handlerRemoved

  • Field Details

  • Constructor Details

  • Method Details

    • handlerAdded

      public void handlerAdded(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx) throws Exception
      Specified by:
      handlerAdded in interface org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler
      Overrides:
      handlerAdded in class org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerAdapter
      Throws:
      Exception

    • channelRead0

      protected void channelRead0(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx, org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf buf) throws Exception
      Specified by:
      channelRead0 in class org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler<org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf>
      Throws:
      Exception

    • channelInactive

      public void channelInactive(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx) throws Exception
      Specified by:
      channelInactive in interface org.apache.hbase.thirdparty.io.netty.channel.ChannelInboundHandler
      Overrides:
      channelInactive in class org.apache.hbase.thirdparty.io.netty.channel.ChannelInboundHandlerAdapter
      Throws:
      Exception

    • exceptionCaught

      public void exceptionCaught(org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
      Specified by:
      exceptionCaught in interface org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler
      Specified by:
      exceptionCaught in interface org.apache.hbase.thirdparty.io.netty.channel.ChannelInboundHandler
      Overrides:
      exceptionCaught in class org.apache.hbase.thirdparty.io.netty.channel.ChannelInboundHandlerAdapter

    • setup

      public static void setup(org.apache.hbase.thirdparty.io.netty.channel.ChannelPipeline pipeline, int readTimeoutMs, NettyRpcConnection conn, byte[] preambleHeader, Call preambleCall)