org.apache.geronimo.management.stats
Class StatsImpl

java.lang.Object
  org.apache.geronimo.management.stats.StatsImpl

All Implemented Interfaces:

Serializable, Stats

Direct Known Subclasses:

JVMStatsImpl

public class StatsImpl
extends Object
implements Stats, Serializable

Geronimo implementation of the JSR-77 Stats interface. Dynamically tracks available statistics for its subclasses, to make it easy to iterate available statistics without knowing exactly what kind of class you're looking at. Not sure when you'd want to do that, but hey.

See Also:

Serialized Form

Constructor Summary

StatsImpl()

Method Summary

protected void	addStat(String name, Statistic value)
Statistic	getStatistic(String statisticName)
String[]	getStatisticNames()
Statistic[]	getStatistics()
protected void	removeStat(String name) Used when the available statistics are dynamic (e.g. depend on the current clients of the service, etc.).

Methods inherited from class java.lang.Object

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

Constructor Detail

StatsImpl

public StatsImpl()

Method Detail

addStat

protected void addStat(String name,
                       Statistic value)

removeStat

protected void removeStat(String name)

Used when the available statistics are dynamic (e.g. depend on the current clients of the service, etc.).

Parameters:

name - The statistic to remove

getStatistic

public Statistic getStatistic(String statisticName)

Specified by:

getStatistic in interface Stats

getStatisticNames

public String[] getStatisticNames()

Specified by:

getStatisticNames in interface Stats

getStatistics

public Statistic[] getStatistics()

Specified by:

getStatistics in interface Stats