Package org.apache.camel.component.netty.handlers

Class ServerChannelHandler

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.channel.SimpleChannelInboundHandler<Object>
org.apache.camel.component.netty.handlers.ServerChannelHandler
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
public class ServerChannelHandler extends io.netty.channel.SimpleChannelInboundHandler<Object>
Server handler which cannot be shared

  • Nested Class Summary

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

    io.netty.channel.ChannelHandler.Sharable

  • Constructor Summary

    Constructors
    Constructor
    Description
    ServerChannelHandler(NettyConsumer consumer)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    beforeProcess(org.apache.camel.Exchange exchange, io.netty.channel.ChannelHandlerContext ctx, Object message)
    Allows any custom logic before the Exchange is processed by the routing engine.
    void
    channelActive(io.netty.channel.ChannelHandlerContext ctx)
     
    void
    channelInactive(io.netty.channel.ChannelHandlerContext ctx)
     
    protected void
    channelRead0(io.netty.channel.ChannelHandlerContext ctx, Object msg)
     
    protected org.apache.camel.Exchange
    createExchange(io.netty.channel.ChannelHandlerContext ctx, Object message)
     
    protected io.netty.channel.ChannelFutureListener
    createResponseFutureListener(NettyConsumer consumer, org.apache.camel.Exchange exchange, SocketAddress remoteAddress)
    Creates the ChannelFutureListener to execute when writing the response is complete.
    void
    exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
     
    protected Object
    getResponseBody(org.apache.camel.Exchange exchange)
    Gets the object we want to use as the response object for sending to netty.

    Methods inherited from class io.netty.channel.SimpleChannelInboundHandler

    acceptInboundMessage, channelRead

    Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

    channelReadComplete, channelRegistered, channelUnregistered, 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 Details

    • ServerChannelHandler

      public ServerChannelHandler(NettyConsumer consumer)

  • Method Details

    • channelActive

      public void channelActive(io.netty.channel.ChannelHandlerContext ctx) throws Exception
      Specified by:
      channelActive in interface io.netty.channel.ChannelInboundHandler
      Overrides:
      channelActive in class io.netty.channel.ChannelInboundHandlerAdapter
      Throws:
      Exception

    • channelInactive

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

    • exceptionCaught

      public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause) throws Exception
      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
      Throws:
      Exception

    • channelRead0

      protected void channelRead0(io.netty.channel.ChannelHandlerContext ctx, Object msg) throws Exception
      Specified by:
      channelRead0 in class io.netty.channel.SimpleChannelInboundHandler<Object>
      Throws:
      Exception

    • createExchange

      protected org.apache.camel.Exchange createExchange(io.netty.channel.ChannelHandlerContext ctx, Object message) throws Exception
      Throws:
      Exception

    • beforeProcess

      protected void beforeProcess(org.apache.camel.Exchange exchange, io.netty.channel.ChannelHandlerContext ctx, Object message)
      Allows any custom logic before the Exchange is processed by the routing engine.
      Parameters:
      exchange - the exchange
      ctx - the channel handler context
      message - the message which needs to be sent

    • getResponseBody

      protected Object getResponseBody(org.apache.camel.Exchange exchange) throws Exception
      Gets the object we want to use as the response object for sending to netty.
      Parameters:
      exchange - the exchange
      Returns:
      the object to use as response
      Throws:
      Exception - is thrown if error getting the response body

    • createResponseFutureListener

      protected io.netty.channel.ChannelFutureListener createResponseFutureListener(NettyConsumer consumer, org.apache.camel.Exchange exchange, SocketAddress remoteAddress)
      Creates the ChannelFutureListener to execute when writing the response is complete.
      Parameters:
      consumer - the netty consumer
      exchange - the exchange
      remoteAddress - the remote address of the message
      Returns:
      the listener.