com.caucho.management.j2ee
Class JVM

java.lang.Object
  com.caucho.management.j2ee.J2EEManagedObject
      com.caucho.management.j2ee.JVM

All Implemented Interfaces:

StatisticsProvider<JVMStats>

public class JVM
extends J2EEManagedObject
implements StatisticsProvider<JVMStats>

Management interface for the JVM.

Field Summary

Fields inherited from class com.caucho.management.j2ee.J2EEManagedObject

_objectName

Constructor Summary

JVM()

Method Summary

java.lang.String	getJavaVendor() Returns the java vendor
java.lang.String	getJavaVersion() Returns the java version
protected java.lang.String	getName() Returns the value to use for the the `name' key of the ObjectName.
java.lang.String	getNode() Returns the machine the JVM is running on, i.e.
JVMStats	getStats() Returns the statistics for the managed object.
protected boolean	isJ2EEApplication() Returns true if the ObjectName should include the J2EEApplication key.

Methods inherited from class com.caucho.management.j2ee.J2EEManagedObject

createObjectName, getObjectName, isEventProvider, isJ2EEServer, isStateManageable, isStatisticsProvider, queryObjectNames, queryObjectNamesSet, quote, register, unregister

Methods inherited from class java.lang.Object

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

Constructor Detail

JVM

public JVM()

Method Detail

getName

protected java.lang.String getName()

Description copied from class: J2EEManagedObject

Returns the value to use for the the `name' key of the ObjectName. The returned value is raw, users of the method must escape the returned value for use in an ObjectName.

Specified by:

getName in class J2EEManagedObject

isJ2EEApplication

protected boolean isJ2EEApplication()

Description copied from class: J2EEManagedObject

Returns true if the ObjectName should include the J2EEApplication key. The default implementation returns true, derived class override to return false if there should not be a J2EEApplication key.

Overrides:

isJ2EEApplication in class J2EEManagedObject

getJavaVersion

public java.lang.String getJavaVersion()

Returns the java version

getJavaVendor

public java.lang.String getJavaVendor()

Returns the java vendor

getNode

public java.lang.String getNode()

Returns the machine the JVM is running on, i.e. the fully qualified hostname.

getStats

public JVMStats getStats()

Description copied from interface: StatisticsProvider

Returns the statistics for the managed object.

Specified by:

getStats in interface StatisticsProvider<JVMStats>