Module org.apache.jena.ontapi

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

Class OntNegativePropertyAssertionImpl.ObjectAssertionImpl

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.OntNegativePropertyAssertionImpl<OntObjectProperty,OntIndividual>

org.apache.jena.ontapi.impl.objects.OntNegativePropertyAssertionImpl.ObjectAssertionImpl

All Implemented Interfaces:

org.apache.jena.graph.FrontsNode, OntNegativeAssertion<OntObjectProperty,OntIndividual>, OntNegativeAssertion.WithObjectProperty, OntObject, org.apache.jena.rdf.model.RDFNode, org.apache.jena.rdf.model.Resource

Enclosing class:

OntNegativePropertyAssertionImpl<P extends OntRelationalProperty,T extends org.apache.jena.rdf.model.RDFNode>

public static class OntNegativePropertyAssertionImpl.ObjectAssertionImpl
extends OntNegativePropertyAssertionImpl<OntObjectProperty,OntIndividual>
implements OntNegativeAssertion.WithObjectProperty

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jena.ontapi.impl.objects.OntNegativePropertyAssertionImpl

OntNegativePropertyAssertionImpl.DataAssertionImpl, OntNegativePropertyAssertionImpl.ObjectAssertionImpl

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

OntNegativeAssertion.WithDataProperty, OntNegativeAssertion.WithObjectProperty

Field Summary

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

factory, rdfNodeFactory

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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.
OntIndividual	getTarget()	Returns the target node.
boolean	isLocal()	Determines if this Ontology Resource is locally defined.
Class<OntNegativeAssertion.WithObjectProperty>	objectType()	Gets a public ont-object type identifier.

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

create, create, findRootStatement, getProperty, getSource, listSpec

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, listStatements, listStatements, listSubjects, object, objects, objects, 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.OntNegativeAssertion

getProperty, getSource

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, 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

ObjectAssertionImpl

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

Method Details

objectType

public Class<OntNegativeAssertion.WithObjectProperty> objectType()

Description copied from class: OntObjectImpl

Gets a public ont-object type identifier.

Specified by:

objectType in interface OntObject

Overrides:

objectType in class OntObjectImpl

Returns:

Class, the actual type of this object

getTarget

public OntIndividual getTarget()

Description copied from interface: OntNegativeAssertion

Returns the target node.

Specified by:

getTarget in interface OntNegativeAssertion<OntObjectProperty,OntIndividual>

Returns:

either OntIndividual or Literal

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)