io.opentelemetry.javaagent.instrumentation.netty.v3_8.util.CombinedSimpleChannelHandler Maven / Gradle / Ivy

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/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package io.opentelemetry.javaagent.instrumentation.netty.v3_8.util;

import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ChannelStateEvent;
import org.jboss.netty.channel.ChildChannelStateEvent;
import org.jboss.netty.channel.ExceptionEvent;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.SimpleChannelDownstreamHandler;
import org.jboss.netty.channel.SimpleChannelHandler;
import org.jboss.netty.channel.SimpleChannelUpstreamHandler;
import org.jboss.netty.channel.WriteCompletionEvent;

public class CombinedSimpleChannelHandler<
        UPSTREAM extends SimpleChannelUpstreamHandler,
        DOWNSTREAM extends SimpleChannelDownstreamHandler>
    extends SimpleChannelHandler {

  private final UPSTREAM upstream;
  private final DOWNSTREAM downstream;

  public CombinedSimpleChannelHandler(UPSTREAM upstream, DOWNSTREAM downstream) {
    this.upstream = upstream;
    this.downstream = downstream;
  }

  @Override
  public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e) throws Exception {
    upstream.handleUpstream(ctx, e);
  }

  @Override
  public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
    upstream.messageReceived(ctx, e);
  }

  @Override
  public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception {
    upstream.exceptionCaught(ctx, e);
  }

  @Override
  public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    upstream.channelOpen(ctx, e);
  }

  @Override
  public void channelBound(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    upstream.channelBound(ctx, e);
  }

  @Override
  public void channelConnected(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    upstream.channelConnected(ctx, e);
  }

  @Override
  public void channelInterestChanged(ChannelHandlerContext ctx, ChannelStateEvent e)
      throws Exception {
    upstream.channelInterestChanged(ctx, e);
  }

  @Override
  public void channelDisconnected(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    upstream.channelDisconnected(ctx, e);
  }

  @Override
  public void channelUnbound(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    upstream.channelUnbound(ctx, e);
  }

  @Override
  public void channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    upstream.channelClosed(ctx, e);
  }

  @Override
  public void writeComplete(ChannelHandlerContext ctx, WriteCompletionEvent e) throws Exception {
    upstream.writeComplete(ctx, e);
  }

  @Override
  public void childChannelOpen(ChannelHandlerContext ctx, ChildChannelStateEvent e)
      throws Exception {
    upstream.childChannelOpen(ctx, e);
  }

  @Override
  public void childChannelClosed(ChannelHandlerContext ctx, ChildChannelStateEvent e)
      throws Exception {
    upstream.childChannelClosed(ctx, e);
  }

  @Override
  public void handleDownstream(ChannelHandlerContext ctx, ChannelEvent e) throws Exception {
    downstream.handleDownstream(ctx, e);
  }

  @Override
  public void writeRequested(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
    downstream.writeRequested(ctx, e);
  }

  @Override
  public void bindRequested(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    downstream.bindRequested(ctx, e);
  }

  @Override
  public void connectRequested(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    downstream.connectRequested(ctx, e);
  }

  @Override
  public void setInterestOpsRequested(ChannelHandlerContext ctx, ChannelStateEvent e)
      throws Exception {
    downstream.setInterestOpsRequested(ctx, e);
  }

  @Override
  public void disconnectRequested(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    downstream.disconnectRequested(ctx, e);
  }

  @Override
  public void unbindRequested(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    downstream.unbindRequested(ctx, e);
  }

  @Override
  public void closeRequested(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
    downstream.closeRequested(ctx, e);
  }
}