Package edu.kit.ipd.sdq.eventsim.measurement.probe

Class AbstractProbe<E,C extends ProbeConfiguration>

java.lang.Object

edu.kit.ipd.sdq.eventsim.measurement.probe.AbstractProbe<E,C>

Type Parameters:

E - the type of the probed element

All Implemented Interfaces:

MeasurementProducer<E>, IProbe<E>

Direct Known Subclasses:

ActiveUsersProbe, InterArrivalTimeProbe, InterDepartureTimeProbe, PassiveQueueLengthProbe, PassiveResourceAcquiredProbe, PassiveResourceReleasedProbe, PassiveResourceRequestedProbe, QueueLengthProbe, ResourceDemandProbe, ResourceDemandProbe, SeffActionEntryTimeProbe, SeffActionExitTimeProbe, UsageActionEntryTimeProbe, UsageActionExitTimeProbe

public abstract class AbstractProbe<E,C extends ProbeConfiguration>
extends Object
implements IProbe<E>

Field Summary

Fields

Modifier and Type	Field	Description
protected MeasurementCache<E>	cache
protected C	configuration
protected List<MeasurementListener<E>>	measurementListener
protected MeasuringPoint<E>	measuringPoint

Constructor Summary

Constructors

Constructor	Description
AbstractProbe(MeasuringPoint<E> p, C configuration)

Method Summary

Modifier and Type	Method	Description
void	disableCaching()	Disables caching of measurements for this probe and removes cached measurements, if any.
void	enableCaching()	Enables caching of measurements for this probe.
boolean	equals(Object obj)
void	forEachMeasurement(MeasurementListener<E> l)
Measurement<E>	getLastMeasurementOf(Object who)	Returns the latest measurement caused by the given trigger.
MeasuringPoint<E>	getMeasuringPoint()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected MeasurementCache<E> cache

measurementListener

protected List<MeasurementListener<E>> measurementListener

measuringPoint

protected MeasuringPoint<E> measuringPoint

configuration

protected C extends ProbeConfiguration configuration

Constructor Detail

AbstractProbe

public AbstractProbe(MeasuringPoint<E> p,
                     C configuration)

Method Detail

getLastMeasurementOf

public Measurement<E> getLastMeasurementOf(Object who)

Description copied from interface: IProbe

Returns the latest measurement caused by the given trigger.

Specified by:

getLastMeasurementOf in interface IProbe<E>

Parameters:

who - the trigger

Returns:

the most recent measurement caused by the given trigger, or null, if there is no such measurement.

forEachMeasurement

public void forEachMeasurement(MeasurementListener<E> l)

Specified by:

forEachMeasurement in interface MeasurementProducer<E>

getMeasuringPoint

public MeasuringPoint<E> getMeasuringPoint()

Specified by:

getMeasuringPoint in interface IProbe<E>

Returns:

the measuring point this probe is attached to.

enableCaching

public void enableCaching()

Enables caching of measurements for this probe. If caching is already enabled, this method has no effect.

Specified by:

enableCaching in interface IProbe<E>

disableCaching

public void disableCaching()

Disables caching of measurements for this probe and removes cached measurements, if any. If caching is already disabled, this method has no effect.

Specified by:

disableCaching in interface IProbe<E>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object