org.apache.catalina.mbeans.StandardServerMBean Maven / Gradle / Ivy
/*
* 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.catalina.mbeans;
import javax.management.InstanceNotFoundException;
import javax.management.MBeanException;
import javax.management.MBeanServer;
import javax.management.RuntimeOperationsException;
import org.apache.catalina.Server;
import org.apache.catalina.ServerFactory;
import org.apache.catalina.core.StandardServer;
import org.apache.tomcat.util.modeler.BaseModelMBean;
/**
* A ModelMBean implementation for the
* org.apache.catalina.core.StandardServer component.
*
* @author Amy Roh
* @version $Revision: 467222 $ $Date: 2006-10-24 11:17:11 +0800 (Tue, 24 Oct 2006) $
*/
public class StandardServerMBean extends BaseModelMBean {
// ------------------------------------------------------- Static Variables
/**
* The MBeanServer for this application.
*/
private static MBeanServer mserver = MBeanUtils.createServer();
// ----------------------------------------------------------- Constructors
/**
* Construct a ModelMBean with default
* ModelMBeanInfo information.
*
* @exception MBeanException if the initializer of an object
* throws an exception
* @exception RuntimeOperationsException if an IllegalArgumentException
* occurs
*/
public StandardServerMBean()
throws MBeanException, RuntimeOperationsException {
super();
}
// ------------------------------------------------------------- Attributes
// ------------------------------------------------------------- Operations
/**
* Write the configuration information for this entire Server
* out to the server.xml configuration file.
*
* @exception InstanceNotFoundException if the managed resource object
* cannot be found
* @exception MBeanException if the initializer of the object throws
* an exception, or persistence is not supported
* @exception RuntimeOperationsException if an exception is reported
* by the persistence mechanism
*/
public synchronized void store() throws InstanceNotFoundException,
MBeanException, RuntimeOperationsException {
Server server = ServerFactory.getServer();
if (server instanceof StandardServer) {
try {
((StandardServer) server).storeConfig();
} catch (Exception e) {
throw new MBeanException(e, "Error updating conf/server.xml");
}
}
}
}