org.gridkit.lab.jvm.perfdata
Class JStatData

java.lang.Object
  org.gridkit.lab.jvm.perfdata.JStatData

public abstract class JStatData
extends Object

Wraps PerfInstrumentation class. Its purpose is to shield warnings and NoClassDefFoundErrors.

Author:

Alexey Ragozin ([email protected])

Nested Class Summary

static interface	JStatData.Counter<T>
static interface	JStatData.LongCounter
static interface	JStatData.StringCounter
static interface	JStatData.TickCounter
static class	JStatData.Units
static class	JStatData.Variability

Constructor Summary

JStatData()

Method Summary

static JStatData	connect(long pid)
abstract List<JStatData.Counter<?>>	findByPattern(String pattern)
abstract Map<String,JStatData.Counter<?>>	getAllCounters()
abstract int	getMajorVersion()
abstract int	getMinorVersion()
abstract long	getModificationTimeStamp()

Methods inherited from class java.lang.Object

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

Constructor Detail

JStatData

public JStatData()

Method Detail

connect

public static JStatData connect(long pid)

getMajorVersion

public abstract int getMajorVersion()

getMinorVersion

public abstract int getMinorVersion()

getModificationTimeStamp

public abstract long getModificationTimeStamp()

getAllCounters

public abstract Map<String,JStatData.Counter<?>> getAllCounters()

findByPattern

public abstract List<JStatData.Counter<?>> findByPattern(String pattern)