Package de.uni_trier.wi2.procake.similarity.base.impl.distance

Class DistanceCalculator

java.lang.Object

de.uni_trier.wi2.procake.similarity.base.impl.distance.DistanceCalculator

Direct Known Subclasses:

ChronologicDistanceCalculator, ChronologicIntervalDistanceCalculator, EnumerationDistanceCalculator, NumericDistanceCalculator, NumericIntervalDistanceCalculator, StringIntervalDistanceCalculator

public abstract class DistanceCalculator
extends Object

This class calculates the distance between two value and the maximum distance for this class

Author:

Rainer Maximini

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DistanceCalculator(DataClass dataClass)

Method Summary

Modifier and Type	Method	Description
DataClass	getDataClass()
abstract double	getDistance(DataObject queryObject, DataObject caseObject)
static DistanceCalculator	getDistanceCalculatorFor(DataClass dataClass)
abstract double	getMaxDistance()
protected void	setDataClass(DataClass dataClass)

Methods inherited from class java.lang.Object

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

Constructor Details

DistanceCalculator

protected DistanceCalculator(DataClass dataClass)

Method Details

getDistanceCalculatorFor

public static DistanceCalculator getDistanceCalculatorFor(DataClass dataClass)

getDataClass

public DataClass getDataClass()

setDataClass

protected void setDataClass(DataClass dataClass)

getDistance

public abstract double getDistance(DataObject queryObject,
 DataObject caseObject)

getMaxDistance

public abstract double getMaxDistance()