/*
* 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.bootstrap;
import java.util.List;
import javax.management.ObjectInstance;
import br.gov.frameworkdemoiselle.annotation.Name;
import br.gov.frameworkdemoiselle.internal.management.ManagedType;
import br.gov.frameworkdemoiselle.jmx.configuration.JMXConfig;
import br.gov.frameworkdemoiselle.jmx.internal.DynamicMBeanProxy;
import br.gov.frameworkdemoiselle.jmx.internal.MBeanHelper;
import br.gov.frameworkdemoiselle.jmx.internal.MBeanManager;
import br.gov.frameworkdemoiselle.jmx.internal.NotificationEventListener;
import br.gov.frameworkdemoiselle.lifecycle.ManagementExtension;
import br.gov.frameworkdemoiselle.util.Beans;
public class JMXManagementExtension implements ManagementExtension {
public void registerNotificationMBean(){
MBeanManager mbeanManager = Beans.getReference(MBeanManager.class);
JMXConfig configuration = Beans.getReference(JMXConfig.class);
StringBuffer notificationMBeanName = new StringBuffer()
.append( configuration.getNotificationDomain()!=null ? configuration.getNotificationDomain() : "br.gov.frameworkdemoiselle.jmx" )
.append(":name=")
.append(configuration.getNotificationMBeanName());
if (mbeanManager.findMBeanInstance(notificationMBeanName.toString()) == null){
NotificationEventListener listener = Beans.getReference(NotificationEventListener.class);
ObjectInstance instance = MBeanHelper.register(listener.createNotificationBroadcaster(), notificationMBeanName.toString());
mbeanManager.storeRegisteredMBean(instance);
}
}
@Override
public void initialize(List<ManagedType> managedTypes) {
MBeanManager manager = Beans.getReference(MBeanManager.class);
JMXConfig configuration = Beans.getReference(JMXConfig.class);
for (ManagedType type : managedTypes) {
DynamicMBeanProxy beanProxy = new DynamicMBeanProxy(type);
Name nameAnnotation = type.getType().getAnnotation(Name.class);
String mbeanName = nameAnnotation != null ? nameAnnotation.value() : type.getType().getSimpleName();
StringBuffer name = new StringBuffer()
.append( configuration.getMbeanDomain()!=null ? configuration.getMbeanDomain() : type.getType().getPackage().getName() )
.append(":name=")
.append( mbeanName );
if (manager.findMBeanInstance(name.toString()) == null){
ObjectInstance instance = MBeanHelper.register(beanProxy, name.toString());
manager.storeRegisteredMBean(instance);
}
}
registerNotificationMBean();
}
@Override
public void shutdown(List<ManagedType> managedTypes) {
MBeanManager manager = Beans.getReference(MBeanManager.class);
for (ObjectInstance instance : manager.listRegisteredMBeans()){
MBeanHelper.unregister(instance.getObjectName());
}
manager.cleanRegisteredMBeans();
}
}