org.ow2.jonas.lib.jmbeans
Class JavaVm

java.lang.Object
  org.ow2.jonas.lib.jmbeans.J2EEManagedObject
      org.ow2.jonas.lib.jmbeans.JavaVm

public class JavaVm
extends J2EEManagedObject

The Java Virtual Machine used by the JOnAS server.

Author:

Adriana Danes

Field Summary

Fields inherited from class org.ow2.jonas.lib.jmbeans.J2EEManagedObject

J2EE_TYPE_APPLICATION, J2EE_TYPE_SERVER, NAME

Constructor Summary

JavaVm(String pObjectName, org.ow2.jonas.properties.ServerProperties props)
Construct JavaVM MBean

Method Summary

int	getAllThreadsCount()
String	getJavaVendor()
String	getJavaVersion()
String	getNode()
String[]	getThreadGroups()
protected ThreadGroup	getTopLevelThreadGroup()
String[]	listThreads(String name)

Methods inherited from class org.ow2.jonas.lib.jmbeans.J2EEManagedObject

getObjectName, isEventProvider, isStateManageable, isStatisticsProvider, sendNotification, sendReconfigNotification, sendSaveNotification, setModelMBean

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaVm

public JavaVm(String pObjectName,
              org.ow2.jonas.properties.ServerProperties props)

Construct JavaVM MBean

Parameters:

pObjectName - The MBean's OBJECT_NAME

Method Detail

getJavaVersion

public String getJavaVersion()

Returns:

The JVM version.

getJavaVendor

public String getJavaVendor()

Returns:

The JVM vendor.

getNode

public String getNode()

Returns:

The node (machine) the JVM is running on.

getTopLevelThreadGroup

protected ThreadGroup getTopLevelThreadGroup()

Returns:

the system threadGroup

getAllThreadsCount

public int getAllThreadsCount()

Returns:

the number of threads in the JOnAS server

getThreadGroups

public String[] getThreadGroups()

Returns:

the list of threadgroups name

listThreads

public String[] listThreads(String name)

Parameters:

name - name of the thread group

Returns:

the name of thread names