com.redhat.thermostat.backend.system

Class JvmStatHostListener

java.lang.Object

com.redhat.thermostat.backend.system.JvmStatHostListener

All Implemented Interfaces:

JvmStatusNotifier, java.util.EventListener, sun.jvmstat.monitor.event.HostListener

public class JvmStatHostListener
extends java.lang.Object
implements sun.jvmstat.monitor.event.HostListener, JvmStatusNotifier

Constructor Summary

Constructors

Constructor and Description
JvmStatHostListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	addJvmStatusListener(JvmStatusListener listener) Request to be informed when JVM processes are started or stopped.
void	disconnected(sun.jvmstat.monitor.event.HostEvent event)
static java.util.Collection<Category>	getCategories()
void	removeJvmStatusListener(JvmStatusListener listener) Request to no longer be informed when JVM processes are started or stopped.
void	setBackend(SystemBackend backend)
void	vmStatusChanged(sun.jvmstat.monitor.event.VmStatusChangeEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

JvmStatHostListener

public JvmStatHostListener()

Method Detail

getCategories

public static java.util.Collection<Category> getCategories()

setBackend

public void setBackend(SystemBackend backend)

disconnected

public void disconnected(sun.jvmstat.monitor.event.HostEvent event)

Specified by:

disconnected in interface sun.jvmstat.monitor.event.HostListener

vmStatusChanged

public void vmStatusChanged(sun.jvmstat.monitor.event.VmStatusChangeEvent event)

Specified by:

vmStatusChanged in interface sun.jvmstat.monitor.event.HostListener

addJvmStatusListener

public void addJvmStatusListener(JvmStatusListener listener)

Description copied from interface: JvmStatusNotifier

Request to be informed when JVM processes are started or stopped.

Specified by:

addJvmStatusListener in interface JvmStatusNotifier

Parameters:

listener - the receiver of future JvmStatusListener.jvmStarted() and JvmStatusListener.jvmStopped() calls

removeJvmStatusListener

public void removeJvmStatusListener(JvmStatusListener listener)

Description copied from interface: JvmStatusNotifier

Request to no longer be informed when JVM processes are started or stopped.

Specified by:

removeJvmStatusListener in interface JvmStatusNotifier

Parameters:

listener - the JvmStatusListener to be unregistered.