Module org.apache.jena.ontapi

Package org.apache.jena.ontapi.model

Interface OntDisjoint<O extends OntObject>

Type Parameters:

O - - individual, class expression, object property expression or data property

All Superinterfaces:

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

All Known Subinterfaces:

OntDisjoint.Classes, OntDisjoint.DataProperties, OntDisjoint.Individuals, OntDisjoint.ObjectProperties, OntDisjoint.Properties<P>

All Known Implementing Classes:

OntDisjointImpl, OntDisjointImpl.ClassesImpl, OntDisjointImpl.DataPropertiesImpl, OntDisjointImpl.IndividualsImpl, OntDisjointImpl.ObjectPropertiesImpl, OntDisjointImpl.PropertiesImpl, OntDisjointImpl.QLRLClassesImpl

public interface OntDisjoint<O extends OntObject>
extends OntObject

Interface encapsulating an anonymous resource-collection of objects in an ontology with one of the following types: owl:AllDisjointProperties, owl:AllDisjointClasses, owl:AllDifferent). The resource is looks like this example: _:x rdf:type owl:AllDisjointProperties; _:x owl:members ( R1 ... Rn )..

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	OntDisjoint.Classes
static interface	OntDisjoint.DataProperties
static interface	OntDisjoint.Individuals
static interface	OntDisjoint.ObjectProperties
static interface	OntDisjoint.Properties<P extends OntRelationalProperty>	Abstraction for Pairwise Disjoint Properties anonymous Ontology Object.

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.
RDFNodeList<O>	getList()	Gets an unmodifiable []-list with items of the type E
OntModel	getModel()	Returns the ontology model associated with this resource.
boolean	isLocal()	Determines if this Ontology Resource is locally defined.
default Stream<O>	members()	Lists all pair-wise disjoint members holding by this Ontology Disjoint resource.

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

asNode

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, asStatementTerm, canAs, isAnon, isLiteral, isResource, isStatementTerm, 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, getURI, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasProperty, hasProperty, hasProperty, hasProperty, hasURI, inModel, listProperties, listProperties, listProperties, removeAll, removeProperties, toString

Method Details

members

default Stream<O> members()

Lists all pair-wise disjoint members holding by this Ontology Disjoint resource. Note that the returned values are not necessarily the same as RDFNodeList.members() output: some profiles (e.g., OWL2 QL) impose some restrictions.

Returns:

Stream (not distinct) of OntObjects

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)

getList

RDFNodeList<O> getList()

Gets an unmodifiable []-list with items of the type E

Returns:

RDFNodeList