org.ow2.jasmine.probe.collectors
Class ConstantCollector

java.lang.Object
  org.ow2.jasmine.probe.collectors.JCollector
      org.ow2.jasmine.probe.collectors.ConstantCollector

All Implemented Interfaces:

org.ow2.jasmine.probe.collector.JasmineCollector

public class ConstantCollector
extends JCollector

Dummy Collector for constant values This Collector return always the same value

Author:

durieuxp

Field Summary

Fields inherited from class org.ow2.jasmine.probe.collectors.JCollector

indicator, logger, name, period

Constructor Summary

ConstantCollector(java.lang.String name, org.ow2.jasmine.probe.JasmineIndicator indic, int period)
Constructor

Method Summary

org.ow2.jasmine.probe.JasmineIndicatorValue	getLastResult() return the last result for this indicator
void	startPolling() Start polling
void	stopPolling() Stop polling

Methods inherited from class org.ow2.jasmine.probe.collectors.JCollector

addValues, diffValues, divideValues, getIndicator, getName, longValue, multiplyValues

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstantCollector

public ConstantCollector(java.lang.String name,
                         org.ow2.jasmine.probe.JasmineIndicator indic,
                         int period)

Constructor

Parameters:

name - is the value as a String

indic -

period - not used

Method Detail

getLastResult

public org.ow2.jasmine.probe.JasmineIndicatorValue getLastResult()
                                                          throws org.ow2.jasmine.probe.collector.JasmineCollectorException

return the last result for this indicator

Specified by:

getLastResult in interface org.ow2.jasmine.probe.collector.JasmineCollector

Specified by:

getLastResult in class JCollector

Returns:

JasmineIndicatorValue or null if no value available

Throws:

org.ow2.jasmine.probe.collector.JasmineCollectorException

stopPolling

public void stopPolling()

Stop polling

Specified by:

stopPolling in interface org.ow2.jasmine.probe.collector.JasmineCollector

Specified by:

stopPolling in class JCollector

startPolling

public void startPolling()

Start polling

Specified by:

startPolling in interface org.ow2.jasmine.probe.collector.JasmineCollector

Specified by:

startPolling in class JCollector