org.jmonit.features
Class LastValues

java.lang.Object
  org.jmonit.features.AbstractFeature<LastValues>
      org.jmonit.features.LastValues

All Implemented Interfaces:

MonitoringEventListener, Plugin<LastValues>

public class LastValues
extends AbstractFeature<LastValues>

Maintains a list a last N values. Can be used to build a short term detailled history of the monitor.

Author:

Nicolas De Loof

Constructor Summary

LastValues()

Method Summary

void	clear()
LastValues	getFeature() A feature is identified by the class it exposes to the monitored application.
int	getSize()
java.util.List	getValues()
void	onMonitoringEvent(MonitoringEvent event) A monitoring event occured and has been dispatched on the bus
void	setSize(int size)
java.lang.String	toString()

Methods inherited from class org.jmonit.features.AbstractFeature

fireMonitoringEvent, getFeature, setMonitor, setMonitoringEventBus

Methods inherited from class java.lang.Object

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

Constructor Detail

LastValues

public LastValues()

Method Detail

onMonitoringEvent

public void onMonitoringEvent(MonitoringEvent event)

A monitoring event occured and has been dispatched on the bus

See Also:

MonitoringEventListener.onMonitoringEvent(org.jmonit.events.MonitoringEvent)

clear

public void clear()

getSize

public int getSize()

Returns:

the size

getValues

public java.util.List getValues()

Returns:

the values

setSize

public void setSize(int size)

Parameters:

size - the size to set

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()

getFeature

public LastValues getFeature()

A feature is identified by the class it exposes to the monitored application.

Returns:

the public API of this feature

See Also:

Plugin.getFeature()