com.oracle.svm.core.util

Class Counter.Group

java.lang.Object

com.oracle.svm.core.util.Counter.Group

Enclosing class:

Counter

public static final class Counter.Group
extends Object

A group of related counters.

Field Summary

Fields

Modifier and Type	Field and Description
protected Counter[]	counters
protected boolean	enabled The actual enabled value, set according to the value of the Counter.Group.enabledOption during image generation.
protected String	name

Constructor Summary

Constructors

Constructor and Description
Group(HostedOptionKey<Boolean> enabledOption, String name)

Method Summary

Modifier and Type	Method and Description
Counter[]	getCounters()
void	logValues() Prints all counters of this group to the Log.
void	reset() Resets the values of all counters in this group to 0.

Methods inherited from class java.lang.Object

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

Field Detail

name

protected final String name

counters

protected Counter[] counters

enabled

protected boolean enabled

The actual enabled value, set according to the value of the Counter.Group.enabledOption during image generation. This field must not be written at run time, otherwise constant folding in the Counter.inc() method is not possible.

Constructor Detail

Group

public Group(HostedOptionKey<Boolean> enabledOption,
             String name)

Method Detail

getCounters

public Counter[] getCounters()

reset

public void reset()

Resets the values of all counters in this group to 0.

logValues

public void logValues()

Prints all counters of this group to the Log.