Rio Project 4.2 API Documentation

org.rioproject.watch
Class SamplingWatch

java.lang.Object
  org.rioproject.watch.Watch
      org.rioproject.watch.ThresholdWatch
          org.rioproject.watch.PeriodicWatch
              org.rioproject.watch.SamplingWatch

All Implemented Interfaces:

PeriodicWatchMBean, ThresholdWatchMBean, WatchMBean

public class SamplingWatch
extends PeriodicWatch

An implementation of a PeriodicWatch that samples a bean's method

Field Summary

Fields inherited from class org.rioproject.watch.PeriodicWatch

DEFAULT_PERIOD

Fields inherited from class org.rioproject.watch.Watch

COMPONENT, DEFAULT_VIEW, id, localRef, logger, watchDataSource

Constructor Summary

SamplingWatch(String id)

SamplingWatch(String id, Configuration config)

SamplingWatch(WatchDataSource watchDataSource, String id)

Method Summary

void	checkValue() Abstract method to check the watch's value at the periodic interval
String	getProperty()
void	setAccessor(Method accessor)
void	setBean(Object bean)
void	setProperty(String property)

Methods inherited from class org.rioproject.watch.PeriodicWatch

getPeriod, setPeriod, start, stop

Methods inherited from class org.rioproject.watch.ThresholdWatch

addThresholdListener, addWatchRecord, getBreachedCount, getClearedCount, getCurrentHighThreshold, getCurrentLowThreshold, getHighThreshold, getLowThreshold, getThresholdManager, getThresholdValues, removeThresholdListener, setCurrentHighThreshold, setCurrentLowThreshold, setThresholdValues

Methods inherited from class org.rioproject.watch.Watch

clear, equals, getCalculables, getId, getLastCalculableValue, getView, getWatchDataSource, hashCode, main, setView, setWatchDataSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.rioproject.watch.ThresholdWatchMBean

getBreachedCount, getClearedCount, getCurrentHighThreshold, getCurrentLowThreshold, getHighThreshold, getLowThreshold, setCurrentHighThreshold, setCurrentLowThreshold

Methods inherited from interface org.rioproject.watch.WatchMBean

clear, getCalculables, getId, getLastCalculableValue

Constructor Detail

SamplingWatch

public SamplingWatch(String id)

SamplingWatch

public SamplingWatch(String id,
                     Configuration config)

SamplingWatch

public SamplingWatch(WatchDataSource watchDataSource,
                     String id)

Method Detail

setProperty

public void setProperty(String property)

getProperty

public String getProperty()

setBean

public void setBean(Object bean)

setAccessor

public void setAccessor(Method accessor)

checkValue

public void checkValue()

Description copied from interface: PeriodicWatchMBean

Abstract method to check the watch's value at the periodic interval