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/**
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* SQL-DK
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* Copyright © 2014 František Kučera (frantovo.cz)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package info.globalcode.sql.dk.jmx;
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import java.lang.management.ManagementFactory;
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import java.util.Hashtable;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.management.MBeanServer;
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import javax.management.ObjectName;
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/**
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*
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* @author Ing. František Kučera (frantovo.cz)
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*/
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public class ManagementUtils {
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private static final Logger log = Logger.getLogger(ManagementUtils.class.getName());
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public static final String DEFAULT_CONNECTION_JMX_NAME = "main";
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/**
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* @see #registerMBean(java.lang.String, java.lang.String) with default JMX name
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*/
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public static ConnectionManagement registerMBean(String dbName) {
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return registerMBean(dbName, DEFAULT_CONNECTION_JMX_NAME);
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}
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/**
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*
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* @param dbName database name
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* @param jmxName name of JMX bean
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* @return registered JMX bean | or null if registration fails (should not)
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*/
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public static ConnectionManagement registerMBean(String dbName, String jmxName) {
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try {
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ConnectionManagement mbean = new ConnectionManagement(dbName);
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MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
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Hashtable<String, String> objectProperties = new Hashtable<>();
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objectProperties.put("type", "Connection");
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objectProperties.put("name", jmxName);
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ObjectName objectName = new ObjectName("info.globalcode.sql.dk", objectProperties);
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mbs.registerMBean(mbean, objectName);
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log.log(Level.FINE, "JMX MBean was registered as: {0}", objectName);
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return mbean;
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} catch (Exception e) {
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log.log(Level.WARNING, "Unable to register JMX MBean", e);
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return null;
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}
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}
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private ManagementUtils() {
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}
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}
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