org.rhq.plugins.perftest.measurement
Class EmptyMeasurementFactory

java.lang.Object
  org.rhq.plugins.perftest.measurement.EmptyMeasurementFactory

All Implemented Interfaces:

MeasurementFactory

public class EmptyMeasurementFactory
extends Object
implements MeasurementFactory

Stub measurement factory that returns null on each call.

Author:

Jason Dobies

Constructor Summary

EmptyMeasurementFactory()

Method Summary

MeasurementData

nextValue(MeasurementScheduleRequest request) Returns a measurement data value for the specified measurement.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyMeasurementFactory

public EmptyMeasurementFactory()

Method Detail

nextValue

public MeasurementData nextValue(MeasurementScheduleRequest request)

Description copied from interface: MeasurementFactory

Returns a measurement data value for the specified measurement. The actual generation of the next value is dependent on the implementation of this interface.

Specified by:

nextValue in interface MeasurementFactory

Parameters:

request - describes which measurement is being calculated

Returns:

next measurement data point