/**
* SQL-DK
* Copyright © 2014 František Kučera (frantovo.cz)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package info.globalcode.sql.dk.jmx;
import java.lang.management.ManagementFactory;
import java.util.Hashtable;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.management.MBeanServer;
import javax.management.ObjectName;
/**
*
* @author Ing. František Kučera (frantovo.cz)
*/
public class ManagementUtils {
private static final Logger log = Logger.getLogger(ManagementUtils.class.getName());
public static final String DEFAULT_CONNECTION_JMX_NAME = "main";
/**
* @see #registerMBean(java.lang.String, java.lang.String) with default JMX name
*/
public static ConnectionManagement registerMBean(String dbName) {
return registerMBean(dbName, DEFAULT_CONNECTION_JMX_NAME);
}
/**
*
* @param dbName database name
* @param jmxName name of JMX bean
* @return registered JMX bean | or null if registration fails (should not)
*/
public static ConnectionManagement registerMBean(String dbName, String jmxName) {
try {
ConnectionManagement mbean = new ConnectionManagement(dbName);
MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
Hashtable<String, String> objectProperties = new Hashtable<>();
objectProperties.put("type", "Connection");
objectProperties.put("name", jmxName);
ObjectName objectName = new ObjectName("info.globalcode.sql.dk", objectProperties);
mbs.registerMBean(mbean, objectName);
log.log(Level.FINE, "JMX MBean was registered as: {0}", objectName);
return mbean;
} catch (Exception e) {
log.log(Level.WARNING, "Unable to register JMX MBean", e);
return null;
}
}
private ManagementUtils() {
}
}