/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 *
 */
package org.apache.qpid.management.servlet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;

import org.apache.qpid.management.domain.services.QMan;
import org.apache.qpid.management.domain.services.StartupFailureException;

/**
 * QMan initializer.  
 * 
 * @author Andrea Gazzarini
 */
public class QManServlet extends HttpServlet {
	
	private static final long serialVersionUID = 6149614872902682208L;

	// QMan instance
	private QMan qman;
	
	/**
	 * Initializes QMan instance.
	 * 
	 * @throws ServletException when It's not possibile to proceed with initialization.
	 */
	@Override
	public void init() throws ServletException 
	{
		qman = new QMan();
		try {
			qman.start();
		} catch (StartupFailureException exception) 
		{
			throw new ServletException(exception);
		}
	}
	
	/**
	 * Stops QMan instance.
	 */
	@Override
	public void destroy() 
	{
		qman.stop();
	}
}
