Package org.infinispan.extendedstats.container

Class BaseExtendedStatisticsContainer

java.lang.Object

org.infinispan.extendedstats.container.BaseExtendedStatisticsContainer

All Implemented Interfaces:

ExtendedStatisticsContainer

Direct Known Subclasses:

LocalExtendedStatisticsContainer, RemoteExtendedStatisticsContainer

public abstract class BaseExtendedStatisticsContainer
extends Object
implements ExtendedStatisticsContainer

Common logic for the ExtendedStatisticsContainer

Since:

6.0

Author:

Pedro Ruivo

Field Summary

Fields

Modifier and Type	Field	Description
protected final double[]	stats

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseExtendedStatisticsContainer(int size)

Method Summary

Modifier and Type	Method	Description
final void	addValue(ExtendedStatistic statistic, double value)	it adds the value to the statistic.
protected abstract int	getIndex(ExtendedStatistic statistic)
final double	getValue(ExtendedStatistic statistic)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.extendedstats.container.ExtendedStatisticsContainer

mergeTo

Field Details

stats

protected final double[] stats

Constructor Details

BaseExtendedStatisticsContainer

protected BaseExtendedStatisticsContainer(int size)

Method Details

addValue

public final void addValue(ExtendedStatistic statistic,
 double value)

Description copied from interface: ExtendedStatisticsContainer

it adds the value to the statistic. If the statistic does not exist in this container, it fails silently

Specified by:

addValue in interface ExtendedStatisticsContainer

getValue

public final double getValue(ExtendedStatistic statistic)
                      throws ExtendedStatisticNotFoundException

Specified by:

getValue in interface ExtendedStatisticsContainer

Returns:

the current value of the statistic

Throws:

ExtendedStatisticNotFoundException - if the statistic was not found in this container

getIndex

protected abstract int getIndex(ExtendedStatistic statistic)

Returns:

the index of the statistic in this container. It return ExtendedStatistic.NO_INDEX if the statistic does not exist in this container