net.admin4j.hotspot

Class ExecutionTracker

java.lang.Object

net.admin4j.hotspot.ExecutionTracker

public class ExecutionTracker
extends java.lang.Object

Will track execution points and collect statistics.

Since:

1.0

Author:

D. Ashmore

Constructor Summary

Constructors

Constructor and Description
ExecutionTracker()

Method Summary

Methods

Modifier and Type	Method and Description
static java.util.Map<java.lang.StackTraceElement,ExecutionPoint>	getBlockedExecutionMap()
static java.util.Map<java.lang.StackTraceElement,ExecutionPoint>	getExecutionMap()
static java.util.Map<java.lang.StackTraceElement,ExecutionPoint>	getHotSpotMap()
static long	getNbrTrackingObservations()
static void	reset() Resets thread tracking.
static void	startTracking(int trackingDaemonSleepTimeInMillis)
static void	track(java.lang.management.ThreadInfo threadInfo) Tracks statistics on a single running thread.
static void	trackAll() Initiates tracking of all curently running threads.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutionTracker

public ExecutionTracker()

Method Detail

startTracking

public static void startTracking(int trackingDaemonSleepTimeInMillis)

track

public static void track(java.lang.management.ThreadInfo threadInfo)

Tracks statistics on a single running thread.

Parameters:

threadInfo -

trackAll

public static void trackAll()

Initiates tracking of all curently running threads.

reset

public static void reset()

Resets thread tracking.

getExecutionMap

public static java.util.Map<java.lang.StackTraceElement,ExecutionPoint> getExecutionMap()

getHotSpotMap

public static java.util.Map<java.lang.StackTraceElement,ExecutionPoint> getHotSpotMap()

getBlockedExecutionMap

public static java.util.Map<java.lang.StackTraceElement,ExecutionPoint> getBlockedExecutionMap()

getNbrTrackingObservations

public static long getNbrTrackingObservations()