/*
* Demoiselle Framework
* Copyright (C) 2010 SERPRO
* ----------------------------------------------------------------------------
* This file is part of Demoiselle Framework.
*
* Demoiselle Framework is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License version 3
* along with this program; if not, see <http://www.gnu.org/licenses/>
* or write to the Free Software Foundation, Inc., 51 Franklin Street,
* Fifth Floor, Boston, MA 02110-1301, USA.
* ----------------------------------------------------------------------------
* Este arquivo é parte do Framework Demoiselle.
*
* O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou
* modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação
* do Software Livre (FSF).
*
* Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA
* GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou
* APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português
* para maiores detalhes.
*
* Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título
* "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/>
* ou escreva para a Fundação do Software Livre (FSF) Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
*/
package br.gov.frameworkdemoiselle.jmx.internal;
import java.lang.management.ManagementFactory;
import java.util.Locale;
import javax.management.MBeanServer;
import javax.management.ObjectInstance;
import javax.management.ObjectName;
import org.slf4j.Logger;
import br.gov.frameworkdemoiselle.DemoiselleException;
import br.gov.frameworkdemoiselle.internal.producer.LoggerProducer;
import br.gov.frameworkdemoiselle.internal.producer.ResourceBundleProducer;
import br.gov.frameworkdemoiselle.util.ResourceBundle;
/**
* Class with common tools for registering MBeans into an Managed server
*
* @author SERPRO
*/
public class MBeanHelper {
private static final Logger logger = LoggerProducer.create(MBeanHelper.class);
private static ResourceBundle bundle = ResourceBundleProducer.create("demoiselle-jmx-bundle", Locale.getDefault());
private static final MBeanServer server = ManagementFactory.getPlatformMBeanServer();
// @Inject
// @Name("demoiselle-monitoring-bundle")
// private ResourceBundle bundle;
/**
* Return the MBean Server instance.
*
* @return MBeanServer
*/
public static final MBeanServer getMBeanServer() {
return server;
}
/**
* Register a given managed bean (MBean) with the specified name.
*
* @param mbean
* the managed bean to register
* @param name
* the name under which to register the bean
* @return the object name of the mbean, for later deregistration
*/
public static ObjectInstance register(final Object mbean, final String name) {
logger.info(bundle.getString("mbean-registration",name));
ObjectInstance instance = null;
try {
ObjectName objectName = new ObjectName(name);
instance = server.registerMBean(mbean, objectName);
} catch (Exception e) {
logger.error(bundle.getString("mbean-registration-error",name),e);
throw new DemoiselleException(bundle.getString("mbean-registration-error",name), e);
}
return instance;
}
/**
* Remove the registration of a mbean.
*
* @param objectName
* the name of the bean to unregister
*/
public static void unregister(final ObjectName objectName) {
logger.info(bundle.getString("mbean-deregistration",objectName.getCanonicalName()));
try {
server.unregisterMBean(objectName);
} catch (Exception e) {
logger.error(bundle.getString("mbean-deregistration",objectName.getCanonicalName()),e);
throw new DemoiselleException(bundle.getString("mbean-deregistration",objectName.getCanonicalName()), e);
}
}
}