author | František Kučera <franta-hg@frantovo.cz> |
Fri, 23 Sep 2022 18:05:50 +0200 | |
branch | v_0 |
changeset 254 | c4b901ff0703 |
parent 250 | aae5009bd0af |
permissions | -rw-r--r-- |
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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, version 3 of the License. |
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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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|
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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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* |
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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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/** |
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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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} |