org.semanticweb.owl.model
Interface OWLCardinalityRestriction<P extends OWLPropertyExpression,F extends OWLPropertyRange>

All Superinterfaces:

java.lang.Comparable<OWLObject>, OWLAnonymousDescription, OWLDescription, OWLObject, OWLPropertyRange, OWLQuantifiedRestriction<P,F>, OWLRestriction<P>

All Known Subinterfaces:

OWLDataCardinalityRestriction, OWLDataExactCardinalityRestriction, OWLDataMaxCardinalityRestriction, OWLDataMinCardinalityRestriction, OWLObjectCardinalityRestriction, OWLObjectExactCardinalityRestriction, OWLObjectMaxCardinalityRestriction, OWLObjectMinCardinalityRestriction

public interface OWLCardinalityRestriction<P extends OWLPropertyExpression,F extends OWLPropertyRange>
extends OWLQuantifiedRestriction<P,F>

Author: Matthew Horridge
The University Of Manchester
Bio-Health Informatics Group Date: 24-Oct-2006

Method Summary

int	getCardinality() Gets the cardinality of this restriction
boolean	isQualified() Determines if this restriction is qualified.

Methods inherited from interface org.semanticweb.owl.model.OWLQuantifiedRestriction

getFiller

Methods inherited from interface org.semanticweb.owl.model.OWLRestriction

getProperty

Methods inherited from interface org.semanticweb.owl.model.OWLDescription

accept, accept, asOWLClass, getComplementNNF, getNNF, isAnonymous, isLiteral, isOWLNothing, isOWLThing

Method Detail

getCardinality

int getCardinality()

Gets the cardinality of this restriction

isQualified

boolean isQualified()

Determines if this restriction is qualified. Qualified cardinality restrictions are defined to be cardinality restrictions that have fillers which aren't TOP (owl:Thing or rdfs:Literal). An object restriction is unqualified if it has a filler that is owl:Thing. A data restriction is unqualified if it has a filler which is the top data type (rdfs:Literal).

Returns:

true if this restriction is qualified, or false if this restriction is unqualified.