icy.system.profile

Class CPUMonitor

java.lang.Object

icy.system.profile.CPUMonitor

public class CPUMonitor
extends java.lang.Object

CPU monitor class.
Use for profiling.

Author:

Nicolas HERVE

Field Summary

Fields

Modifier and Type	Field and Description
static int	MONITOR_ALL_THREAD_FINELY
static int	MONITOR_ALL_THREAD_ROUGHLY
static int	MONITOR_CURRENT_THREAD

Constructor Summary

Constructors

Constructor and Description
CPUMonitor()
CPUMonitor(int type)

Method Summary

Methods

Modifier and Type	Method and Description
static int	getAvailableProcessors() Deprecated.
long	getCPUElapsedTimeMilli()
double	getCPUElapsedTimeSec()
long	getElapsedTimeMilli()
double	getElapsedTimeSec()
int	getThreadCount()
long	getUserElapsedTimeMilli()
double	getUserElapsedTimeSec()
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

MONITOR_CURRENT_THREAD

public static final int MONITOR_CURRENT_THREAD

See Also:

Constant Field Values

MONITOR_ALL_THREAD_ROUGHLY

public static final int MONITOR_ALL_THREAD_ROUGHLY

See Also:

Constant Field Values

MONITOR_ALL_THREAD_FINELY

public static final int MONITOR_ALL_THREAD_FINELY

See Also:

Constant Field Values

Constructor Detail

CPUMonitor

public CPUMonitor()

CPUMonitor

public CPUMonitor(int type)

Method Detail

start

public void start()
           throws java.lang.IllegalAccessError

Throws:

java.lang.IllegalAccessError

stop

public void stop()

getCPUElapsedTimeMilli

public long getCPUElapsedTimeMilli()

getUserElapsedTimeMilli

public long getUserElapsedTimeMilli()

getCPUElapsedTimeSec

public double getCPUElapsedTimeSec()

getUserElapsedTimeSec

public double getUserElapsedTimeSec()

getElapsedTimeSec

public double getElapsedTimeSec()

getThreadCount

public int getThreadCount()

getAvailableProcessors

@Deprecated
public static int getAvailableProcessors()

Deprecated.

Uses SystemUtil.getAvailableProcessors() instead.

getElapsedTimeMilli

public long getElapsedTimeMilli()