org.apache.commons.rdf.rdf4j.impl

Class InternalRDF4JFactory

java.lang.Object

org.apache.commons.rdf.rdf4j.impl.InternalRDF4JFactory

public abstract class InternalRDF4JFactory
extends Object

Factory for RDF4JTerm instances.

Internal class: This "abstract" class is intended for internal use by Commons RDF and may change in any minor update. Use instead RDF4J methods like RDF4J.createBlankNode(), RDF4J.asRDFTerm(org.eclipse.rdf4j.model.Value) and RDF4J.asGraph(Repository, Option...)

This class exists as a public bridge between the packages org.apache.commons.rdf.rdf4j and org.apache.commons.rdf.rdf4j.impl by exposing the package-public constructors.

See Also:

RDF4J

Constructor Summary

Constructors

Constructor and Description
InternalRDF4JFactory()

Method Summary

Modifier and Type	Method and Description
RDF4JBlankNode	createBlankNodeImpl(org.eclipse.rdf4j.model.BNode bNode, UUID salt) Construct a RDF4JBlankNode from a RDF4J BNode.
RDF4JIRI	createIRIImpl(org.eclipse.rdf4j.model.IRI iri) Construct a RDF4JIRI from a RDF4J IRI.
RDF4JLiteral	createLiteralImpl(org.eclipse.rdf4j.model.Literal literal) Construct a RDF4JLiteral from a RDF4J Literal.
RDF4JGraph	createModelGraphImpl(org.eclipse.rdf4j.model.Model model, RDF4J rdf4jTermFactory) Construct a RDF4JGraph from a RDF4J Model.
RDF4JQuad	createQuadImpl(org.eclipse.rdf4j.model.Statement statement, UUID salt) Construct a RDF4JQuad from a RDF4J Statement.
RDF4JDataset	createRepositoryDatasetImpl(org.eclipse.rdf4j.repository.Repository repository, boolean handleInitAndShutdown, boolean includeInferred) Construct a RDF4JDataset from a RDF4J Repository.
RDF4JGraph	createRepositoryGraphImpl(org.eclipse.rdf4j.repository.Repository repository, boolean handleInitAndShutdown, boolean includeInferred, org.eclipse.rdf4j.model.Resource... contextMask) Construct a RDF4JGraph from a RDF4J Model.
RDF4JTriple	createTripleImpl(org.eclipse.rdf4j.model.Statement statement, UUID salt) Construct a RDF4JTriple from a RDF4J Statement.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InternalRDF4JFactory

public InternalRDF4JFactory()

Method Detail

createBlankNodeImpl

public RDF4JBlankNode createBlankNodeImpl(org.eclipse.rdf4j.model.BNode bNode,
                                          UUID salt)

Construct a RDF4JBlankNode from a RDF4J BNode.

Parameters:

bNode - RDF4J BNode to adapt

salt - UUID to use for BlankNode.uniqueReference() in combination with BNode.getID()

Returns:

Adapted RDF4JBlankNode

createIRIImpl

public RDF4JIRI createIRIImpl(org.eclipse.rdf4j.model.IRI iri)

Construct a RDF4JIRI from a RDF4J IRI.

Parameters:

iri - RDF4J IRI to adapt

Returns:

Adapted RDF4JIRI

createLiteralImpl

public RDF4JLiteral createLiteralImpl(org.eclipse.rdf4j.model.Literal literal)

Construct a RDF4JLiteral from a RDF4J Literal.

Parameters:

literal - RDF4J Literal

Returns:

Adapted RDF4JLiteral

createModelGraphImpl

public RDF4JGraph createModelGraphImpl(org.eclipse.rdf4j.model.Model model,
                                       RDF4J rdf4jTermFactory)

Construct a RDF4JGraph from a RDF4J Model.

Changes in the graph will be reflected in the model, and vice versa.

Parameters:

model - RDF4J Model to adapt

rdf4jTermFactory - factory to use for adapting graph triples

Returns:

Adapted RDF4JGraph

createQuadImpl

public RDF4JQuad createQuadImpl(org.eclipse.rdf4j.model.Statement statement,
                                UUID salt)

Construct a RDF4JQuad from a RDF4J Statement.

Parameters:

statement - RDF4J Statement to adapt

salt - UUID for adapting any BNodes

Returns:

Adapted RDF4JQuad

createRepositoryDatasetImpl

public RDF4JDataset createRepositoryDatasetImpl(org.eclipse.rdf4j.repository.Repository repository,
                                                boolean handleInitAndShutdown,
                                                boolean includeInferred)

Construct a RDF4JDataset from a RDF4J Repository.

Changes in the dataset will be reflected in the repsitory, and vice versa.

Parameters:

repository - RDF4J Repository to adapt

handleInitAndShutdown - If true, the RDF4JDataset will initialize the repository (if needed), and shut it down on Dataset.close().

includeInferred - If true, any inferred quads are included in the dataset

Returns:

Adapted RDF4JDataset

createRepositoryGraphImpl

public RDF4JGraph createRepositoryGraphImpl(org.eclipse.rdf4j.repository.Repository repository,
                                            boolean handleInitAndShutdown,
                                            boolean includeInferred,
                                            org.eclipse.rdf4j.model.Resource... contextMask)

Construct a RDF4JGraph from a RDF4J Model.

Changes in the graph will be reflected in the model, and vice versa.

Parameters:

repository - RDF4J Repository to adapt

handleInitAndShutdown - If true, the RDF4JGraph will initialize the repository (if needed), and shut it down on Graph.close().

includeInferred - If true, any inferred quads are included in the dataset

contextMask - Zero or more Resources contexts. The array may contain the value null for the default graph - however care must be taken to not provide a null-array (Resource[]) null.

Returns:

Adapted RDF4JGraph

createTripleImpl

public RDF4JTriple createTripleImpl(org.eclipse.rdf4j.model.Statement statement,
                                    UUID salt)

Construct a RDF4JTriple from a RDF4J Statement.

Parameters:

statement - RDF4J Statement to adapt

salt - UUID for adapting any BNodes

Returns:

Adapted RDF4JTriple