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

Class Measurement<E>

java.lang.Object

edu.kit.ipd.sdq.eventsim.measurement.Measurement<E>

Type Parameters:

E - the measuring point's type (i.e. the type of the probed element)

public class Measurement<E>
extends Object

Constructor Summary

Constructors

Constructor	Description
Measurement(Object what, MeasuringPoint<E> where, Object who, double value, double when, Metadata... metadata)	Constructs a new measurement.

Method Summary

Modifier and Type	Method	Description
void	addMetadata(Metadata... globalMetadata)
void	addMetadata(List<Metadata> globalMetadata)
boolean	equals(Object obj)
Metadata[]	getMetadata()
double	getValue()
Object	getWhat()
double	getWhen()
MeasuringPoint<E>	getWhere()
Object	getWho()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Measurement

public Measurement(Object what,
                   MeasuringPoint<E> where,
                   Object who,
                   double value,
                   double when,
                   Metadata... metadata)

Constructs a new measurement.

Parameters:

what - the measured metric or property (e.g. response time)

where - the measuring point (e.g. a reference to the method whose response time is to be measured)

who - the trigger, i.e. the element that caused this measurement (e.g. a specific process/thread/request)

value - the measured value (unit could be stored as metadata, if desired)

when - the point in time this measurement refers to

metadata - optional data to characterize this measurement

Method Detail

getWhat

public Object getWhat()

getWhere

public MeasuringPoint<E> getWhere()

getWho

public Object getWho()

getWhen

public double getWhen()

getValue

public double getValue()

getMetadata

public Metadata[] getMetadata()

addMetadata

public void addMetadata(Metadata... globalMetadata)

addMetadata

public void addMetadata(List<Metadata> globalMetadata)

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object