uk.ac.manchester.cs.owl.owlapi

Class SWRLRuleImpl

java.lang.Object

uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

uk.ac.manchester.cs.owl.owlapi.OWLAxiomImpl

uk.ac.manchester.cs.owl.owlapi.OWLLogicalAxiomImpl

uk.ac.manchester.cs.owl.owlapi.SWRLRuleImpl

All Implemented Interfaces:

Serializable, Comparable<OWLObject>, HasAnnotations, HasAnonymousIndividuals, HasClassesInSignature, HasContainsEntityInSignature, HasDataPropertiesInSignature, HasDatatypesInSignature, HasIndividualsInSignature, HasObjectPropertiesInSignature, HasSignature, OWLAxiom, OWLLogicalAxiom, OWLObject, SWRLObject, SWRLRule, CollectionContainer<OWLAnnotation>

public class SWRLRuleImpl
extends OWLLogicalAxiomImpl
implements SWRLRule

Author:

Matthew Horridge, The University Of Manchester, Bio-Health Informatics Group, Date: 15-Jan-2007

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	SWRLRuleImpl.AtomSimplifier

Field Summary

Fields

Modifier and Type	Field and Description
protected SWRLRuleImpl.AtomSimplifier	ATOM_SIMPLIFIER

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

NO_ANNOTATIONS, OWL_THING

Constructor Summary

Constructors

Constructor and Description
SWRLRuleImpl(Set<? extends SWRLAtom> body, Set<? extends SWRLAtom> head, Collection<? extends OWLAnnotation> annotations)

Method Summary

Modifier and Type	Method and Description
void	accept(OWLAxiomVisitor visitor)
<O> O	accept(OWLAxiomVisitorEx<O> visitor)
void	accept(OWLObjectVisitor visitor) Accepts a visitor
<O> O	accept(OWLObjectVisitorEx<O> visitor) Accepts a visitor
void	accept(SWRLObjectVisitor visitor)
<O> O	accept(SWRLObjectVisitorEx<O> visitor)
protected int	compareObjectOfSameType(OWLObject object)
boolean	containsAnonymousClassExpressions() Determines if this rule uses anonymous class expressions in class atoms.
boolean	equals(Object obj)
OWLAxiom	getAnnotatedAxiom(Set<OWLAnnotation> annotations) Gets a copy of this axiom that is annotated with the specified annotations.
AxiomType<?>	getAxiomType() Gets the axiom type for this axiom.
SWRLRule	getAxiomWithoutAnnotations() Gets an axiom that is structurally equivalent to this axiom without annotations.
Set<SWRLAtom>	getBody() Gets the atoms in the body of the rule.
Set<OWLClassExpression>	getClassAtomPredicates() Gets the predicates of class atoms.
Set<SWRLAtom>	getHead() Gets the atoms in the head of the rule.
SWRLRule	getSimplified() If this rule contains atoms that have predicates that are inverse object properties, then this method creates and returns a rule where the arguments of these atoms are fliped over and the predicate is the inverse (simplified) property.
Set<SWRLVariable>	getVariables() Gets the variables that appear in this rule.
boolean	isLogicalAxiom() Determines if this axiom is a logical axiom.

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

isAnnotationAxiom

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

accept, equalsIgnoreAnnotations, getAnnotations, getAnnotations, getNNF, isAnnotated, isOfType, isOfType, mergeAnnos

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

compareLists, compareSets, compareTo, containsEntityInSignature, getAnonymousIndividuals, getClassesInSignature, getDataPropertiesInSignature, getDatatypesInSignature, getIndividualsInSignature, getNestedClassExpressions, getObjectPropertiesInSignature, 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.OWLAxiom

equalsIgnoreAnnotations, getAnnotations, getAnnotations, getNNF, isAnnotated, isAnnotationAxiom, isOfType, isOfType

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

getAnonymousIndividuals, getClassesInSignature, getDataPropertiesInSignature, getDatatypesInSignature, getIndividualsInSignature, getNestedClassExpressions, getObjectPropertiesInSignature, getSignature, isBottomEntity, isTopEntity

Methods inherited from interface java.lang.Comparable

compareTo

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

containsEntityInSignature

Field Detail

ATOM_SIMPLIFIER

protected final SWRLRuleImpl.AtomSimplifier ATOM_SIMPLIFIER

Constructor Detail

SWRLRuleImpl

public SWRLRuleImpl(Set<? extends SWRLAtom> body,
                    Set<? extends SWRLAtom> head,
                    Collection<? extends OWLAnnotation> annotations)

Parameters:

body - rule body

head - rule head

annotations - annotations on the axiom

Method Detail

getAxiomWithoutAnnotations

public SWRLRule getAxiomWithoutAnnotations()

Description copied from interface: OWLAxiom

Gets an axiom that is structurally equivalent to this axiom without annotations. This essentially returns a version of this axiom stripped of any annotations

Specified by:

getAxiomWithoutAnnotations in interface OWLAxiom

Specified by:

getAxiomWithoutAnnotations in interface SWRLRule

Returns:

The annotationless version of this axiom

getAnnotatedAxiom

public OWLAxiom getAnnotatedAxiom(Set<OWLAnnotation> annotations)

Description copied from interface: OWLAxiom

Gets a copy of this axiom that is annotated with the specified annotations. If this axiom has any annotations on it they will be merged with the specified set of annotations. Note that this axiom will not be modified (or remove from any ontologies).

Specified by:

getAnnotatedAxiom in interface OWLAxiom

Parameters:

annotations - The annotations that will be added to existing annotations to annotate the copy of this axiom

Returns:

A copy of this axiom that has the specified annotations plus any existing annotations returned by the OWLAxiom#getAnnotations() method.

getVariables

public Set<SWRLVariable> getVariables()

Description copied from interface: SWRLRule

Gets the variables that appear in this rule.

Specified by:

getVariables in interface SWRLRule

Returns:

A set of variables.

containsAnonymousClassExpressions

public boolean containsAnonymousClassExpressions()

Description copied from interface: SWRLRule

Determines if this rule uses anonymous class expressions in class atoms.

Specified by:

containsAnonymousClassExpressions in interface SWRLRule

Returns:

true if this rule contains anonymous class expression in class atoms, otherwise false.

getClassAtomPredicates

public Set<OWLClassExpression> getClassAtomPredicates()

Description copied from interface: SWRLRule

Gets the predicates of class atoms.

Specified by:

getClassAtomPredicates in interface SWRLRule

Returns:

A set of class expressions that represent the class class expressions that are predicates of class atoms.

accept

public void accept(OWLObjectVisitor visitor)

Description copied from interface: OWLObject

Accepts a visitor

Specified by:

accept in interface OWLObject

Parameters:

visitor - The visitor

accept

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

Description copied from interface: OWLObject

Accepts a visitor

Specified by:

accept in interface OWLObject

Type Parameters:

O - visitor return type

Parameters:

visitor - The visitor

Returns:

visitor value

accept

public void accept(SWRLObjectVisitor visitor)

Specified by:

accept in interface SWRLObject

Parameters:

visitor - visitor to accept

accept

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

Specified by:

accept in interface SWRLObject

Type Parameters:

O - visitor return type

Parameters:

visitor - visitor to accept

Returns:

visitor value

getBody

public Set<SWRLAtom> getBody()

Description copied from interface: SWRLRule

Gets the atoms in the body of the rule.

Specified by:

getBody in interface SWRLRule

Returns:

A set of SWRLAtoms, which represent the atoms in the body of the rule.

getHead

public Set<SWRLAtom> getHead()

Description copied from interface: SWRLRule

Gets the atoms in the head of the rule.

Specified by:

getHead in interface SWRLRule

Returns:

A set of SWRLAtoms, which represent the atoms in the head of the rule

accept

public void accept(OWLAxiomVisitor visitor)

Specified by:

accept in interface OWLAxiom

Parameters:

visitor - visitor to accept

accept

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

Specified by:

accept in interface OWLAxiom

Type Parameters:

O - visitor return type

Parameters:

visitor - visitor to accept

Returns:

visitor value

getSimplified

public SWRLRule getSimplified()

Description copied from interface: SWRLRule

If this rule contains atoms that have predicates that are inverse object properties, then this method creates and returns a rule where the arguments of these atoms are fliped over and the predicate is the inverse (simplified) property.

Specified by:

getSimplified in interface SWRLRule

Returns:

The rule such that any atoms of the form inverseOf(p)(x, y) are transformed to p(x, y).

isLogicalAxiom

public boolean isLogicalAxiom()

Description copied from interface: OWLAxiom

Determines if this axiom is a logical axiom. Logical axioms are defined to be axioms other than both declaration axioms (including imports declarations) and annotation axioms.

Specified by:

isLogicalAxiom in interface OWLAxiom

Overrides:

isLogicalAxiom in class OWLLogicalAxiomImpl

Returns:

true if the axiom is a logical axiom, false if the axiom is not a logical axiom.

equals

public boolean equals(Object obj)

Overrides:

equals in class OWLAxiomImpl

getAxiomType

public AxiomType<?> getAxiomType()

Description copied from interface: OWLAxiom

Gets the axiom type for this axiom.

Specified by:

getAxiomType in interface OWLAxiom

Returns:

The axiom type that corresponds to the type of this axiom.

compareObjectOfSameType

protected int compareObjectOfSameType(OWLObject object)

Specified by:

compareObjectOfSameType in class OWLObjectImpl