uk.ac.manchester.cs.owl.owlapi
Class OWLObjectIntersectionOfImpl

java.lang.Object
  uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl
      uk.ac.manchester.cs.owl.owlapi.OWLClassExpressionImpl
          uk.ac.manchester.cs.owl.owlapi.OWLAnonymousClassExpressionImpl
              uk.ac.manchester.cs.owl.owlapi.OWLNaryBooleanClassExpressionImpl
                  uk.ac.manchester.cs.owl.owlapi.OWLObjectIntersectionOfImpl

All Implemented Interfaces:

java.lang.Comparable<OWLObject>, OWLAnonymousClassExpression, OWLBooleanClassExpression, OWLClassExpression, OWLNaryBooleanClassExpression, OWLObject, OWLObjectIntersectionOf, OWLPropertyRange, SWRLPredicate

public class OWLObjectIntersectionOfImpl
extends OWLNaryBooleanClassExpressionImpl
implements OWLObjectIntersectionOf

Author: Matthew Horridge
The University Of Manchester
Bio-Health Informatics Group
Date: 26-Oct-2006

Constructor Summary

OWLObjectIntersectionOfImpl(OWLDataFactory dataFactory, java.util.Set<? extends OWLClassExpression> operands)

Method Summary

void	accept(OWLClassExpressionVisitor visitor) Accepts a visit from an OWLExpressionVisitor
<O> O	accept(OWLClassExpressionVisitorEx<O> visitor)
void	accept(OWLObjectVisitor visitor)
<O> O	accept(OWLObjectVisitorEx<O> visitor)
java.util.Set<OWLClassExpression>	asConjunctSet() Interprets this expression as a conjunction and returns the conjuncts.
boolean	containsConjunct(OWLClassExpression ce) Determines if this class expression contains a particular conjunct.
boolean	equals(java.lang.Object obj)
ClassExpressionType	getClassExpressionType() Gets the class expression type for this class expression

Methods inherited from class uk.ac.manchester.cs.owl.owlapi.OWLNaryBooleanClassExpressionImpl

compareObjectOfSameType, getOperands, getOperandsAsList, isClassExpressionLiteral

Methods inherited from class uk.ac.manchester.cs.owl.owlapi.OWLAnonymousClassExpressionImpl

asDisjunctSet, asOWLClass, getComplementNNF, getNNF, getObjectComplementOf, isAnonymous, isOWLNothing, isOWLThing

Methods inherited from class uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

compareSets, compareTo, getClassesInSignature, getDataPropertiesInSignature, getDatatypesInSignature, getIndividualsInSignature, getNestedClassExpressions, getObjectPropertiesInSignature, getOWLDataFactory, getSignature, hashCode, isBottomEntity, isTopEntity, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.semanticweb.owlapi.model.OWLNaryBooleanClassExpression

getOperands, getOperandsAsList

Methods inherited from interface org.semanticweb.owlapi.model.OWLClassExpression

asDisjunctSet, asOWLClass, getComplementNNF, getNNF, getObjectComplementOf, isAnonymous, isClassExpressionLiteral, isOWLNothing, isOWLThing

Constructor Detail

OWLObjectIntersectionOfImpl

public OWLObjectIntersectionOfImpl(OWLDataFactory dataFactory,
                                   java.util.Set<? extends OWLClassExpression> operands)

Method Detail

getClassExpressionType

public ClassExpressionType getClassExpressionType()

Gets the class expression type for this class expression

Specified by:

getClassExpressionType in interface OWLClassExpression

Returns:

The class expression type

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class OWLNaryBooleanClassExpressionImpl

accept

public void accept(OWLClassExpressionVisitor visitor)

Description copied from interface: OWLClassExpression

Accepts a visit from an OWLExpressionVisitor

Specified by:

accept in interface OWLClassExpression

Parameters:

visitor - The visitor that wants to visit

accept

public void accept(OWLObjectVisitor visitor)

Specified by:

accept in interface OWLObject

accept

public <O> O accept(OWLObjectVisitorEx<O> visitor)

Specified by:

accept in interface OWLObject

accept

public <O> O accept(OWLClassExpressionVisitorEx<O> visitor)

Specified by:

accept in interface OWLClassExpression

asConjunctSet

public java.util.Set<OWLClassExpression> asConjunctSet()

Description copied from interface: OWLClassExpression

Interprets this expression as a conjunction and returns the conjuncts. This method does not normalise the expression (full CNF is not computed).

Specified by:

asConjunctSet in interface OWLClassExpression

Overrides:

asConjunctSet in class OWLAnonymousClassExpressionImpl

Returns:

The conjucts of this expression if it is a conjunction (object intersection of), or otherwise a singleton set containing this expression. Note that nested conjunctions will be flattened, for example, calling this method on (A and B) and C will return the set {A, B, C}

containsConjunct

public boolean containsConjunct(OWLClassExpression ce)

Description copied from interface: OWLClassExpression

Determines if this class expression contains a particular conjunct. This method does not do any normalisation such as applying DeMorgans rules.

Specified by:

containsConjunct in interface OWLClassExpression

Overrides:

containsConjunct in class OWLAnonymousClassExpressionImpl

Parameters:

ce - The conjunct to test for

Returns:

true if this class expression is equal to ce or if this class expression is an ObjectIntersectionOf (possibly nested withing another ObjectIntersectionOf) that contains ce, otherwise false.