MBeanManager.java
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package com.sitech.jmx.manage;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.apache.log4j.Logger;
import com.sitech.ismp.messageObject.AgentSyncObject;
import com.sitech.schedule.Scheduler;
/**
* ClassName:MBeanRegister Description: 注册采集MBean
*
* @author Linxc
* @version
* @since Ver 1.1
* @Date 2012 Jan 1, 2012 6:46:00 PM
*/
public class MBeanManager {
private static Logger logger = Logger.getLogger("LOGER");
private static Logger error = Logger.getLogger("ERROR");
private MBeanServer mbs = null;
private static MBeanManager mbeanManager;
public static MBeanManager getInstance() {
if (mbeanManager == null) {
try {
mbeanManager = new MBeanManager();
} catch (Exception e) {
error.error("Exception while init coll schedule.", e);
return null;
}
}
return mbeanManager;
}
/**
* 6.1版本之前使用该方法
*/
public void registCollMBean(AgentSyncObject obj) {
String objectName = obj.getObjectName();
String className = obj.getClassName();
try {
Object mbeanclass = Class.forName(className).newInstance();
ObjectName name = new ObjectName(objectName);
if (mbs.isRegistered(name)) {
if (mbs.isInstanceOf(name, className)) {
return;
} else {
mbs.unregisterMBean(name);
}
}
mbs.registerMBean(mbeanclass, name);
logger.info("Regist MBean successful : NAME={" + objectName
+ "},CLASS_NAME={" + className + "}");
} catch (Exception e) {
error.error("Exception while regist mbean. NAME={" + objectName
+ "},CLASS_NAME={" + className + "}", e);
}
}
/**
* 7.0版本之后使用该方法
*/
public void registCollMBean(Scheduler schedule) {
String objectName = schedule.getObjectName();
String className = schedule.getClassName();
try {
Object mbeanclass = Class.forName(className).newInstance();
ObjectName name = new ObjectName(objectName);
if (mbs.isRegistered(name)) {
if (mbs.isInstanceOf(name, className)) {
return;
} else {
mbs.unregisterMBean(name);
}
}
mbs.registerMBean(mbeanclass, name);
logger.info("Regist MBean successful : NAME={" + objectName
+ "},CLASS_NAME={" + className + "}");
} catch (Exception e) {
error.error("Exception while regist mbean. NAME={" + objectName
+ "},CLASS_NAME={" + className + "}", e);
}
}
/**
* 7.0版本之后使用该方法
*/
public synchronized void registCollMBean(String objectName, String className) {
try {
Object mbeanclass = Class.forName(className).newInstance();
ObjectName name = new ObjectName(objectName);
if (mbs.isRegistered(name)) {
if (mbs.isInstanceOf(name, className)) {
return;
} else {
mbs.unregisterMBean(name);
}
}
mbs.registerMBean(mbeanclass, name);
logger.info("Regist MBean successful : NAME={" + objectName
+ "},CLASS_NAME={" + className + "}");
} catch (Exception e) {
error.error("Exception while regist mbean. NAME={" + objectName
+ "},CLASS_NAME={" + className + "}", e);
}
}
public MBeanServer getMBeanServer() {
return mbs;
}
public void setMBeanServer(MBeanServer mbs) {
this.mbs = mbs;
}
}