org.jbpt.bp.sim

Class AbstractRelSetSimilarity<R extends RelSet<M,N>,M extends IEntityModel<N>,N extends IEntity>

java.lang.Object

org.jbpt.bp.sim.AbstractRelSetSimilarity<R,M,N>

All Implemented Interfaces:

RelSetSimilarity<R,M,N>

Direct Known Subclasses:

AggregatedSimilarity, BaselineSimilarity, ExclusivenessSimilarity, ExtendedInterleavingSimilarity, ExtendedOrderSimilarity, InterleavingSimilarity, OrderSimilarity

public abstract class AbstractRelSetSimilarity<R extends RelSet<M,N>,M extends IEntityModel<N>,N extends IEntity>
extends Object
implements RelSetSimilarity<R,M,N>

Abstract class for similarities for relation sets that contains utility functions for the concrete similarity implementations. Those mainly relate to the computation of the size of a behavioural relation and the computation of the intersection of two behavioural relations.

Author:

matthias.weidlich

Constructor Summary

Constructors

Constructor and Description
AbstractRelSetSimilarity()

Method Summary

Methods

Modifier and Type	Method and Description
String	getName() Standard method for the name of a similarity.
protected int	getSizeOfIntersectionOfRelation(Alignment<R,N> alignment, RelSetType relation) Computes the size of the intersection of a relation of two aligned relation sets.
protected int	getSizeOfIntersectionOfTwoRelations(Alignment<R,N> alignment, RelSetType relation1, RelSetType relation2) Computes the size of the intersection of two given relations of two aligned relation sets.
protected int	getSizeOfRelation(R rs, RelSetType relation) Computes the size of a given relation of the given relation set.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jbpt.bp.sim.RelSetSimilarity

score, scoreDice

Constructor Detail

AbstractRelSetSimilarity

public AbstractRelSetSimilarity()

Method Detail

getName

public String getName()

Standard method for the name of a similarity. Simply returns the class name.

Specified by:

getName in interface RelSetSimilarity<R extends RelSet<M,N>,M extends IEntityModel<N>,N extends IEntity>

getSizeOfIntersectionOfRelation

protected int getSizeOfIntersectionOfRelation(Alignment<R,N> alignment,
                                  RelSetType relation)

Computes the size of the intersection of a relation of two aligned relation sets.

Parameters:

alignment, - establishes the relation between two relation sets

relation, - the type of the relation for which the size of the intersection is determined

Returns:

the size of the intersection of the relations of given type

getSizeOfIntersectionOfTwoRelations

protected int getSizeOfIntersectionOfTwoRelations(Alignment<R,N> alignment,
                                      RelSetType relation1,
                                      RelSetType relation2)

Computes the size of the intersection of two given relations of two aligned relation sets.

Parameters:

alignment, - establishes the relation between two relation sets

relation1, - the type of the considered relation in the first model

relation2, - the type of the considered relation in the second model

Returns:

the size of the intersection of the two relations of given type

getSizeOfRelation

protected int getSizeOfRelation(R rs,
                    RelSetType relation)

Computes the size of a given relation of the given relation set.

Parameters:

rs, - the relation set

relation, - the type of the respective relation

Returns:

the size of the relation in the given relation set