// ========================================================================
// $Id: ServletHandlerMBean.java,v 1.8 2005/08/13 00:01:27 gregwilkins Exp $
// Copyright 200-2004 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// 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.
// ========================================================================
package org.openqa.jetty.jetty.servlet.jmx;
import java.util.HashMap;
import javax.management.MBeanException;
import javax.management.ObjectName;
import org.apache.commons.logging.Log;
import org.openqa.jetty.log.LogFactory;
import org.openqa.jetty.http.jmx.HttpHandlerMBean;
import org.openqa.jetty.jetty.servlet.ServletHandler;
import org.openqa.jetty.jetty.servlet.SessionManager;
/* ------------------------------------------------------------ */
/**
*
* @version $Revision: 1.8 $
* @author Greg Wilkins (gregw)
*/
public class ServletHandlerMBean extends HttpHandlerMBean
{
/* ------------------------------------------------------------ */
private static final Log log = LogFactory.getLog(ServletHandlerMBean.class);
private ServletHandler _servletHandler;
private HashMap _servletMap = new HashMap();
/* ------------------------------------------------------------ */
/** Constructor.
* @exception MBeanException
*/
public ServletHandlerMBean()
throws MBeanException
{}
/* ------------------------------------------------------------ */
protected void defineManagedResource()
{
super.defineManagedResource();
defineAttribute("usingCookies");
defineAttribute("servlets",READ_ONLY,ON_MBEAN);
defineAttribute("sessionManager",READ_ONLY,ON_MBEAN);
_servletHandler=(ServletHandler)getManagedResource();
}
/* ------------------------------------------------------------ */
public ObjectName getSessionManager()
{
SessionManager sm=_servletHandler.getSessionManager();
if (sm==null)
return null;
ObjectName[] on=getComponentMBeans(new Object[]{sm},null);
return on[0];
}
/* ------------------------------------------------------------ */
public ObjectName[] getServlets()
{
return getComponentMBeans(_servletHandler.getServlets(), _servletMap);
}
/* ------------------------------------------------------------ */
public void postRegister(Boolean ok)
{
super.postRegister(ok);
if (ok.booleanValue())
getSessionManager();
}
public void postDeregister ()
{
destroyComponentMBeans(_servletMap);
super.postDeregister();
}
}