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

Class SimilarityMeasureImpl

java.lang.Object

de.uni_trier.wi2.procake.similarity.impl.SimilarityMeasureImpl

All Implemented Interfaces:

SimilarityMeasure

Direct Known Subclasses:

SMAggregateImpl, SMCollectionImpl, SMGraphAStarImpl, SMIntervalImpl, SMListDPImpl, SMNESTGraphItemImpl, SMNumericImpl, SMObjectEqualImpl, SMOntologyImpl, SMSimpleTaskImpl, SMSimpleWorkflowImpl, SMStringImpl, SMTableDataClassImpl, SMTableDataObjectImpl, SMTaxonomyImpl, SMUnionImpl, SMWorkflowEqualImpl, SMWorkflowLevenshteinImpl

public abstract class SimilarityMeasureImpl
extends Object
implements SimilarityMeasure

Author:

Rainer Maximini

Field Summary

Fields inherited from interface de.uni_trier.wi2.procake.similarity.SimilarityMeasure

LOG_ORDER_NAME_NOT_FOUND

Constructor Summary

Constructors

Constructor	Description
SimilarityMeasureImpl()

Method Summary

Modifier and Type	Method	Description
DataClass	getDataClass()	Each similarity measure is defined for one DataClass.
String	getName()	Each similarity measure has an unique name for the defined DataClass.
protected void	initialize()	This method will be called after the DataClass is set by cake.data.similarity.SimilarityMeasureImpl#compute(cake.data.objects.DataObject, de.uni_trier.wi2.procake.data.objects.DataObject) .
protected void	initializeBasedOn(SimilarityMeasure base)	Initialize measure based on existing instance
boolean	isAggregate()
boolean	isForceOverride()
boolean	isInterval()
boolean	isNumeric()
boolean	isObject()
boolean	isReusable()
boolean	isSet()
abstract boolean	isSimilarityFor(DataClass dataclass, String orderName)
boolean	isTable()
boolean	isTaxonomy()
boolean	isText()
void	setDataClass(DataClass dataClass)
void	setForceOverride(boolean forceOverride)	set if this measure should override an existing measure of same name
void	setName(String name)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uni_trier.wi2.procake.similarity.SimilarityMeasure

compute, getSystemName

Constructor Details

SimilarityMeasureImpl

public SimilarityMeasureImpl()

Method Details

getDataClass

public DataClass getDataClass()

Description copied from interface: SimilarityMeasure

Each similarity measure is defined for one DataClass. The DataClass must be set during initialisation with SimilarityModel.createSimilarityMeasure(String, DataClass).

Specified by:

getDataClass in interface SimilarityMeasure

Returns:

The DataClassfor wich this similarity measure is defined.

setDataClass

public void setDataClass(DataClass dataClass)

getName

public String getName()

Description copied from interface: SimilarityMeasure

Each similarity measure has an unique name for the defined DataClass. The name must be given during registration, see SimilarityModel.addSimilarityMeasure(SimilarityMeasure, String).

Specified by:

getName in interface SimilarityMeasure

Returns:

The current name of the similarity measure

setName

public void setName(String name)

initialize

protected void initialize()

This method will be called after the DataClass is set by cake.data.similarity.SimilarityMeasureImpl#compute(cake.data.objects.DataObject, de.uni_trier.wi2.procake.data.objects.DataObject) . Override this method to initialize your SimilarityMeasure.

See Also:

• SimilarityMeasure.compute(DataObject, DataObject, SimilarityValuator)

initializeBasedOn

protected void initializeBasedOn(SimilarityMeasure base)

Initialize measure based on existing instance

Parameters:

base - similarity measure to base on

isAggregate

public boolean isAggregate()

isNumeric

public boolean isNumeric()

isObject

public boolean isObject()

isSet

public boolean isSet()

isSimilarityFor

public abstract boolean isSimilarityFor(DataClass dataclass,
 String orderName)

isForceOverride

public boolean isForceOverride()

Specified by:

isForceOverride in interface SimilarityMeasure

Returns:

true if this measure should override an existing measure of same name

setForceOverride

public void setForceOverride(boolean forceOverride)

Description copied from interface: SimilarityMeasure

set if this measure should override an existing measure of same name

Specified by:

setForceOverride in interface SimilarityMeasure

isReusable

public boolean isReusable()

Specified by:

isReusable in interface SimilarityMeasure

Returns:

true if the measure is reusable

isTable

public boolean isTable()

isTaxonomy

public boolean isTaxonomy()

isInterval

public boolean isInterval()

isText

public boolean isText()

toString

public String toString()

Overrides:

toString in class Object