package com.linkedin.databus2.test.container;
/*
*
* Copyright 2013 LinkedIn Corp. All rights reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ExceptionEvent;
import org.jboss.netty.channel.SimpleChannelHandler;
/** Simple test helper class that detects the last exception in the channel */
public class ExceptionListenerTestHandler extends SimpleChannelHandler
{
private volatile Throwable _lastException;
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception
{
_lastException = e.getCause();
}
public Throwable getLastException()
{
return _lastException;
}
public void clearException()
{
_lastException = null;
}
}