Package org.apache.activemq.artemis.utils.critical

Class CriticalMeasure

java.lang.Object

org.apache.activemq.artemis.utils.critical.CriticalMeasure

public class CriticalMeasure
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static final CriticalCloseable	dummyCloseable
protected int	measuring
protected long	timeEnter

Constructor Summary

Constructors

Constructor	Description
CriticalMeasure(CriticalComponent component, int id)

Method Summary

Modifier and Type	Method	Description
boolean	checkExpiration(long timeout, boolean reset)
protected void	enterCritical()
protected String	getComponentName()
static boolean	isDummy(ArtemisCloseable closeable)
protected void	leaveCritical()
CriticalCloseable	measure()

Methods inherited from class java.lang.Object

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

Field Details

dummyCloseable

protected static final CriticalCloseable dummyCloseable

measuring

protected volatile int measuring

timeEnter

protected volatile long timeEnter

Constructor Details

CriticalMeasure

public CriticalMeasure(CriticalComponent component,
 int id)

Method Details

isDummy

public static boolean isDummy(ArtemisCloseable closeable)

measure

public CriticalCloseable measure()

enterCritical

protected void enterCritical()

leaveCritical

protected void leaveCritical()

getComponentName

protected String getComponentName()

checkExpiration

public boolean checkExpiration(long timeout,
 boolean reset)