edu.wisc.ssec.mcidasv.monitors.memory

Class MemoryMonitor

java.lang.Object

edu.wisc.ssec.mcidasv.monitors.memory.MemoryMonitor

All Implemented Interfaces:

Monitorable, java.lang.Runnable

public class MemoryMonitor
extends java.lang.Object
implements Monitorable

Field Summary

Fields

Modifier and Type	Field and Description
private java.text.DecimalFormat	fmt
private long	lastTimeRanGC
private java.util.List<Monitoring>	listeners
private MonitorManager	manager
private int	percentCancel
private int	percentThreshold
private int	timesAboveThreshold

Constructor Summary

Constructors

Constructor and Description
MemoryMonitor(MonitorManager manager, int threshold, int cancel)

Method Summary

Modifier and Type	Method and Description
void	addMonitor(Monitoring listener)
static java.awt.Color	doColorThing(int percent)
boolean	hasMonitors()
void	removeMonitor(Monitoring listener)
void	run()

Methods inherited from class java.lang.Object

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

Field Detail

fmt

private final java.text.DecimalFormat fmt

manager

private final MonitorManager manager

percentThreshold

private final int percentThreshold

percentCancel

private final int percentCancel

timesAboveThreshold

private int timesAboveThreshold

lastTimeRanGC

private long lastTimeRanGC

listeners

private final java.util.List<Monitoring> listeners

Constructor Detail

MemoryMonitor

public MemoryMonitor(MonitorManager manager,
                     int threshold,
                     int cancel)

Method Detail

addMonitor

public void addMonitor(Monitoring listener)

Specified by:

addMonitor in interface Monitorable

removeMonitor

public void removeMonitor(Monitoring listener)

Specified by:

removeMonitor in interface Monitorable

hasMonitors

public boolean hasMonitors()

Specified by:

hasMonitors in interface Monitorable

run

public void run()

Specified by:

run in interface java.lang.Runnable

doColorThing

public static java.awt.Color doColorThing(int percent)