com.github.anno4j.schema_parsing.model

Interface BuildableRDFSClazz

All Superinterfaces:

BuildableOntologyClazz, RDFObject, RDFSClazz, RDFSSchemaResource, ResourceObject

All Known Implementing Classes:

BuildableRDFSClazzSupport, ClazzBuildingSupport, InterfaceTypeSpecSupport, SupportTypeSpecSupport

public interface BuildableRDFSClazz
extends RDFSClazz, BuildableOntologyClazz

Represents a rdfs:Class and extends it with additional information about incoming and outgoing properties, as well as subclass relationships. This additional information is not persisted by Anno4j but serves solely for Java class generation.

Field Summary

Fields inherited from interface org.openrdf.repository.object.RDFObject

GET_CONNECTION, GET_RESOURCE

Method Summary

Methods

Modifier and Type	Method and Description
Set<RDFSClazz>	getDirectSuperclazzes() Returns all direct superclasses of this class, i.e.
Set<RDFSProperty>	getIncomingProperties() Returns those properties of which this class is part of the range.
Set<RDFSProperty>	getOutgoingProperties() Returns those properties of which this class is part of the domain.
Set<RDFSClazz>	getSubclazzes() Returns the subclasses of this class, i.e.
boolean	hasParent(RDFSClazz clazz) Checks whether the given class is a superclass of this class, i.e.
boolean	hasParent(String resource) Checks whether the given resource is a superclass of this class, i.e.
boolean	hasPropertyTransitive(RDFSProperty property) Checks whether this clazz or one of its transitive superclass closure is the domain of a certain property.
boolean	isDatatype() Returns whether this class is a rdfs:Datatype.
boolean	isLiteral() Returns whether this class is a rdfs:Literal.

Methods inherited from interface com.github.anno4j.schema.model.rdfs.RDFSClazz

addSuperclazz, getSuperclazzes, setSuperclazzes

Methods inherited from interface com.github.anno4j.schema.model.rdfs.RDFSSchemaResource

addComment, addLabel, getComments, getLabels, setComments, setLabels

Methods inherited from interface com.github.anno4j.model.impl.ResourceObject

delete, getResourceAsString, getTriples, setResource, setResourceAsString

Methods inherited from interface org.openrdf.repository.object.RDFObject

getObjectConnection, getResource

Methods inherited from interface com.github.anno4j.schema_parsing.building.BuildableOntologyClazz

buildSupportTypeSpec, buildTypeSpec, getJavaPackageName, getJavaPoetClassName

Method Detail

getOutgoingProperties

Set<RDFSProperty> getOutgoingProperties()
                                        throws org.openrdf.repository.RepositoryException

Returns those properties of which this class is part of the domain.

Returns:

The properties with this class as part of their domain.

Throws:

org.openrdf.repository.RepositoryException

getIncomingProperties

Set<RDFSProperty> getIncomingProperties()
                                        throws org.openrdf.repository.RepositoryException

Returns those properties of which this class is part of the range.

Returns:

The properties with this class as part of their range.

Throws:

org.openrdf.repository.RepositoryException

getSubclazzes

Set<RDFSClazz> getSubclazzes()
                             throws org.openrdf.repository.RepositoryException

Returns the subclasses of this class, i.e. those classes that occur as the subject in rdfs:subClassOf statements with this class as object.

Returns:

The subclasses of this class.

Throws:

org.openrdf.repository.RepositoryException

getDirectSuperclazzes

Set<RDFSClazz> getDirectSuperclazzes()
                                     throws org.openrdf.repository.RepositoryException

Returns all direct superclasses of this class, i.e. every rdfs:Class instance X which is in a rdfs:subClassOf relationship and for which no class X' does exist with this rdfs:subClassOf+ X' . X' rdfs:subClassOf+ X .

Returns:

Returns the set of direct superclasses.

Throws:

org.openrdf.repository.RepositoryException - Thrown of an error occurs while querying the repository.

hasParent

boolean hasParent(String resource)
                  throws org.openrdf.repository.RepositoryException

Checks whether the given resource is a superclass of this class, i.e. there is a statement with predicate rdfs:subClassOf, the resource as object and this class as subject. Also searches transitively for a subclass relationship.

Parameters:

resource - The resource to check. No check is done whether this actually has rdf:type rdfs:Class

Returns:

Returns true iff the resource represents a direct or indirect superclass of this class.

Throws:

org.openrdf.repository.RepositoryException

hasParent

boolean hasParent(RDFSClazz clazz)
                  throws org.openrdf.repository.RepositoryException

Checks whether the given class is a superclass of this class, i.e. there is a statement with predicate rdfs:subClassOf, the classes resource as object and this class as subject. Also searches transitively for a subclass relationship.

Parameters:

clazz - The class to check.

Returns:

Returns true iff the class is a direct or indirect superclass of this class.

Throws:

org.openrdf.repository.RepositoryException

isLiteral

boolean isLiteral()
                  throws org.openrdf.repository.RepositoryException

Returns whether this class is a rdfs:Literal.

Returns:

Returns true iff this class is rdfs:Literal or a subclass of it.

Throws:

org.openrdf.repository.RepositoryException

isDatatype

boolean isDatatype()
                   throws org.openrdf.repository.RepositoryException

Returns whether this class is a rdfs:Datatype.

Returns:

Returns true iff this class is rdfs:Datatype or a subclass of it.

Throws:

org.openrdf.repository.RepositoryException

hasPropertyTransitive

boolean hasPropertyTransitive(RDFSProperty property)
                              throws org.openrdf.repository.RepositoryException

Checks whether this clazz or one of its transitive superclass closure is the domain of a certain property.

Parameters:

property - The property to check for.

Returns:

Returns true if the property is a outgoing property of the class or of its transitive superclass closure.

Throws:

org.openrdf.repository.RepositoryException