net.sf.ehcache.statistics.beans

Class ExtendedStatisticsMBean

java.lang.Object

net.sf.ehcache.statistics.beans.ProxiedDynamicMBean

net.sf.ehcache.statistics.beans.ExtendedStatisticsMBean

All Implemented Interfaces:

DynamicMBean

public class ExtendedStatisticsMBean
extends ProxiedDynamicMBean

A dynamically built mbean based on the available statistics for a cache.

Author:

cschanck

Constructor Summary

Constructors

Constructor and Description
ExtendedStatisticsMBean(Ehcache cache, ExtendedStatistics extendedStatistics) Instantiates a new extended statistics m bean.

Method Summary

Modifier and Type	Method and Description
static String	divineName(Ehcache cache) Divine the name.
protected Map	historyToMapDouble(List<org.terracotta.statistics.archive.Timestamped<Double>> history) History to map double.
protected Map	historyToMapLong(List<org.terracotta.statistics.archive.Timestamped<Long>> history) History to map long.
void	recordDoubleStatistic(List<AttributeProxy> proxies, String longerName, String baseDescription, ExtendedStatistics.Statistic<Double> stat) Record double statistic.
void	recordLongStatistic(List<AttributeProxy> proxies, String longerName, String baseDescription, ExtendedStatistics.Statistic<Long> stat) Record long statistic.

Methods inherited from class net.sf.ehcache.statistics.beans.ProxiedDynamicMBean

getAttribute, getAttributes, getBeanName, getMBeanInfo, initialize, invoke, setAttribute, setAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedStatisticsMBean

public ExtendedStatisticsMBean(Ehcache cache,
                               ExtendedStatistics extendedStatistics)

Instantiates a new extended statistics m bean.

Parameters:

cache - the cache

extendedStatistics - the extended statistics

Method Detail

recordDoubleStatistic

public void recordDoubleStatistic(List<AttributeProxy> proxies,
                                  String longerName,
                                  String baseDescription,
                                  ExtendedStatistics.Statistic<Double> stat)

Record double statistic.

Parameters:

proxies - the proxies

longerName - the longer name

baseDescription - the base description

stat - the stat

recordLongStatistic

public void recordLongStatistic(List<AttributeProxy> proxies,
                                String longerName,
                                String baseDescription,
                                ExtendedStatistics.Statistic<Long> stat)

Record long statistic.

Parameters:

proxies - the proxies

longerName - the longer name

baseDescription - the base description

stat - the stat

historyToMapLong

protected Map historyToMapLong(List<org.terracotta.statistics.archive.Timestamped<Long>> history)

History to map long.

Parameters:

history - the history

Returns:

the map

historyToMapDouble

protected Map historyToMapDouble(List<org.terracotta.statistics.archive.Timestamped<Double>> history)

History to map double.

Parameters:

history - the history

Returns:

the map

divineName

public static String divineName(Ehcache cache)

Divine the name.

Parameters:

cache - the cache

Returns:

the string