Module org.apache.jena.ontapi

Package org.apache.jena.ontapi.impl.objects

Class OntDataRangeImpl

java.lang.Object

org.apache.jena.enhanced.Polymorphic<org.apache.jena.rdf.model.RDFNode>

org.apache.jena.enhanced.EnhNode

org.apache.jena.rdf.model.impl.ResourceImpl

org.apache.jena.ontapi.impl.objects.OntObjectImpl

org.apache.jena.ontapi.impl.objects.OntDataRangeImpl

All Implemented Interfaces:

org.apache.jena.graph.FrontsNode, OntDataRange, OntObject, org.apache.jena.rdf.model.RDFNode, org.apache.jena.rdf.model.Resource

Direct Known Subclasses:

OntDataRangeImpl.ComplementOfImpl, OntDataRangeImpl.IntersectionOfImpl, OntDataRangeImpl.OneOfImpl, OntDataRangeImpl.RestrictionImpl, OntDataRangeImpl.UnionOfImpl

public class OntDataRangeImpl
extends OntObjectImpl
implements OntDataRange

Implementation for Data Range Expressions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OntDataRangeImpl.ComplementOfImpl
static class	OntDataRangeImpl.IntersectionOfImpl
static class	OntDataRangeImpl.OneOfImpl
static class	OntDataRangeImpl.RestrictionImpl
static class	OntDataRangeImpl.UnionOfImpl

Nested classes/interfaces inherited from interface org.apache.jena.ontapi.model.OntDataRange

OntDataRange.Combination<N extends org.apache.jena.rdf.model.RDFNode>, OntDataRange.ComplementOf, OntDataRange.IntersectionOf, OntDataRange.Named, OntDataRange.OneOf, OntDataRange.Restriction, OntDataRange.UnionOf

Field Summary

Fields inherited from class org.apache.jena.rdf.model.impl.ResourceImpl

factory, rdfNodeFactory

Constructor Summary

Constructors

Constructor	Description
OntDataRangeImpl(org.apache.jena.graph.Node n, org.apache.jena.enhanced.EnhGraph m)

Method Summary

Modifier and Type	Method	Description
static OntDataRange.ComplementOf	createComplementOf(OntGraphModelImpl model, OntDataRange other)
static OntDataRange.IntersectionOf	createIntersectionOf(OntGraphModelImpl model, Stream<OntDataRange> values)
static OntDataRange.OneOf	createOneOf(OntGraphModelImpl model, Stream<org.apache.jena.rdf.model.Literal> values)
static OntDataRange.Restriction	createRestriction(OntGraphModelImpl model, OntDataRange.Named dataType, Stream<OntFacetRestriction> values)
static OntDataRange.UnionOf	createUnionOf(OntGraphModelImpl model, Stream<OntDataRange> values)
Optional<OntStatement>	findRootStatement()	Finds the first declaration root statement.
default <X extends org.apache.jena.rdf.model.RDFNode> X	getAs(Class<X> type)	Safely converts this RDF resource to the given type interface, if it is possible.
OntModel	getModel()	Returns the ontology model associated with this resource.
boolean	isLocal()	Determines if this Ontology Resource is locally defined.

Methods inherited from class org.apache.jena.ontapi.impl.objects.OntObjectImpl

addAnnotation, addStatement, annotations, annotationValues, assertions, checkNamed, checkNamed, clearAnnotations, content, findActualClass, findActualClass, getAs, getMainStatement, getModel, getNodeAs, getRequiredObject, getRequiredProperty, isLocal, isReservedOrBuiltin, listAnnotationLiterals, listAnnotations, listAssertions, listObjects, listObjects, listProperties, listProperties, listSpec, listStatements, listStatements, listSubjects, object, objects, objects, objectType, remove, spec, statement, statement, statements, statements, subjects, toString, wrapAsOntObject

Methods inherited from class org.apache.jena.rdf.model.impl.ResourceImpl

abort, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, asLiteral, asResource, begin, commit, getId, getLocalName, getNameSpace, getProperty, getProperty, getPropertyResourceValue, getRequiredProperty, getStmtTerm, getURI, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasProperty, hasProperty, hasProperty, hasProperty, hasURI, inModel, listProperties, removeAll, removeProperties, visitWith

Methods inherited from class org.apache.jena.enhanced.EnhNode

as, asNode, canAs, equals, getGraph, hashCode, isAnon, isLiteral, isResource, isStmtResource, isURIResource, isValid, viewAs

Methods inherited from class org.apache.jena.enhanced.Polymorphic

addView, supports

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.jena.graph.FrontsNode

asNode

Methods inherited from interface org.apache.jena.ontapi.model.OntDataRange

arity, asNamed

Methods inherited from interface org.apache.jena.ontapi.model.OntObject

addAnnotation, addAnnotation, addAnnotation, addComment, addComment, addLabel, addLabel, addStatement, annotate, annotate, annotations, annotationValues, annotationValues, clearAnnotations, content, getComment, getComment, getLabel, getLabel, getMainStatement, getRequiredProperty, hasType, objects, objects, objectType, remove, spec, statement, statement, statements, statements, types

Methods inherited from interface org.apache.jena.rdf.model.RDFNode

as, asLiteral, asResource, canAs, isAnon, isLiteral, isResource, isStmtResource, isURIResource, visitWith

Methods inherited from interface org.apache.jena.rdf.model.Resource

abort, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addProperty, addProperty, addProperty, addProperty, begin, commit, equals, getId, getLocalName, getNameSpace, getProperty, getProperty, getPropertyResourceValue, getRequiredProperty, getStmtTerm, getURI, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasProperty, hasProperty, hasProperty, hasProperty, hasURI, inModel, listProperties, listProperties, listProperties, removeAll, removeProperties, toString

Constructor Details

OntDataRangeImpl

public OntDataRangeImpl(org.apache.jena.graph.Node n,
 org.apache.jena.enhanced.EnhGraph m)

Method Details

createOneOf

public static OntDataRange.OneOf createOneOf(OntGraphModelImpl model,
 Stream<org.apache.jena.rdf.model.Literal> values)

createRestriction

public static OntDataRange.Restriction createRestriction(OntGraphModelImpl model,
 OntDataRange.Named dataType,
 Stream<OntFacetRestriction> values)

createComplementOf

public static OntDataRange.ComplementOf createComplementOf(OntGraphModelImpl model,
 OntDataRange other)

createUnionOf

public static OntDataRange.UnionOf createUnionOf(OntGraphModelImpl model,
 Stream<OntDataRange> values)

createIntersectionOf

public static OntDataRange.IntersectionOf createIntersectionOf(OntGraphModelImpl model,
 Stream<OntDataRange> values)

findRootStatement

public Optional<OntStatement> findRootStatement()

Description copied from class: OntObjectImpl

Finds the first declaration root statement. The graph may contain several triples with predicate rdf:type and this ontology object as a subject. In this case, the result is unpredictable.

Overrides:

findRootStatement in class OntObjectImpl

Returns:

Optional around OntStatement that supports plain annotation assertions

getModel

OntModel getModel()

Returns the ontology model associated with this resource. If the Resource was not created by a Model, the result may be null.

Specified by:

getModel in interface org.apache.jena.rdf.model.RDFNode

Returns:

OntModel

isLocal

boolean isLocal()

Determines if this Ontology Resource is locally defined. This means that the resource definition (i.e., a the root statement) belongs to the base ontology graph. If the ontology contains subgraphs (which should match owl:imports in OWL) and the resource is defined in one of them, than this method called from top-level interface will return false.

Returns:

true if this resource is local to the base model graph.

getAs

default <X extends org.apache.jena.rdf.model.RDFNode>
X getAs(Class<X> type)

Safely converts this RDF resource to the given type interface, if it is possible. Otherwise, returns null. A calling of this method is effectively equivalent to the expression this.canAs(type) ? this.as(type) : null.

Type Parameters:

X - any subtype of RDFNode

Parameters:

type - a Class-type of the desired RDF view (interface)

Returns:

an instance of the type X or null

See Also:

• RDFNode.as(Class)
• RDFNode.canAs(Class)