Package org.eclipse.rdf4j.query.algebra.evaluation.util

Class TripleSources

java.lang.Object

org.eclipse.rdf4j.query.algebra.evaluation.util.TripleSources

@Deprecated(since="4.1.0",
            forRemoval=true)
public class TripleSources
extends Object

Deprecated, for removal: This API element is subject to removal in a future version.

Utility methods for working with TripleSources.

Method Summary

Modifier and Type	Method	Description
static boolean	booleanValue(org.eclipse.rdf4j.model.Resource subj, org.eclipse.rdf4j.model.IRI pred, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.
static CloseableIteration<org.eclipse.rdf4j.model.Literal>	getObjectLiterals(org.eclipse.rdf4j.model.Resource subject, org.eclipse.rdf4j.model.IRI predicate, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.
static CloseableIteration<org.eclipse.rdf4j.model.Resource>	getObjectResources(org.eclipse.rdf4j.model.Resource subject, org.eclipse.rdf4j.model.IRI predicate, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.
static CloseableIteration<org.eclipse.rdf4j.model.IRI>	getObjectURIs(org.eclipse.rdf4j.model.Resource subject, org.eclipse.rdf4j.model.IRI predicate, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.
static CloseableIteration<org.eclipse.rdf4j.model.IRI>	getSubjectURIs(org.eclipse.rdf4j.model.IRI predicate, org.eclipse.rdf4j.model.Value object, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.
static CloseableIteration<org.eclipse.rdf4j.model.Value>	list(org.eclipse.rdf4j.model.Resource subj, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.
static CloseableIteration<org.eclipse.rdf4j.model.Resource>	listResources(org.eclipse.rdf4j.model.Resource subj, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.
static org.eclipse.rdf4j.model.Statement	single(org.eclipse.rdf4j.model.Resource subj, org.eclipse.rdf4j.model.IRI pred, org.eclipse.rdf4j.model.Value obj, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version. Returns the single statement with the given subject, predicate and object or null if none exists.
static org.eclipse.rdf4j.model.Value	singleValue(org.eclipse.rdf4j.model.Resource subj, org.eclipse.rdf4j.model.IRI pred, TripleSource store)	Deprecated, for removal: This API element is subject to removal in a future version.

Methods inherited from class java.lang.Object

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

Method Detail

listResources

public static CloseableIteration<org.eclipse.rdf4j.model.Resource> listResources(org.eclipse.rdf4j.model.Resource subj,
                                                                                 TripleSource store)
                                                                          throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException

list

public static CloseableIteration<org.eclipse.rdf4j.model.Value> list(org.eclipse.rdf4j.model.Resource subj,
                                                                     TripleSource store)
                                                              throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException

booleanValue

public static boolean booleanValue(org.eclipse.rdf4j.model.Resource subj,
                                   org.eclipse.rdf4j.model.IRI pred,
                                   TripleSource store)
                            throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException

singleValue

public static org.eclipse.rdf4j.model.Value singleValue(org.eclipse.rdf4j.model.Resource subj,
                                                        org.eclipse.rdf4j.model.IRI pred,
                                                        TripleSource store)
                                                 throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException

single

public static org.eclipse.rdf4j.model.Statement single(org.eclipse.rdf4j.model.Resource subj,
                                                       org.eclipse.rdf4j.model.IRI pred,
                                                       org.eclipse.rdf4j.model.Value obj,
                                                       TripleSource store)
                                                throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Returns the single statement with the given subject, predicate and object or null if none exists. Context information is disregarded.

Parameters:

subj - null for any.

pred - null for any.

obj - null for any.

Throws:

QueryEvaluationException - If there is more than one such statement.

getSubjectURIs

public static CloseableIteration<org.eclipse.rdf4j.model.IRI> getSubjectURIs(org.eclipse.rdf4j.model.IRI predicate,
                                                                             org.eclipse.rdf4j.model.Value object,
                                                                             TripleSource store)
                                                                      throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException

getObjectResources

public static CloseableIteration<org.eclipse.rdf4j.model.Resource> getObjectResources(org.eclipse.rdf4j.model.Resource subject,
                                                                                      org.eclipse.rdf4j.model.IRI predicate,
                                                                                      TripleSource store)
                                                                               throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException

getObjectURIs

public static CloseableIteration<org.eclipse.rdf4j.model.IRI> getObjectURIs(org.eclipse.rdf4j.model.Resource subject,
                                                                            org.eclipse.rdf4j.model.IRI predicate,
                                                                            TripleSource store)
                                                                     throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException

getObjectLiterals

public static CloseableIteration<org.eclipse.rdf4j.model.Literal> getObjectLiterals(org.eclipse.rdf4j.model.Resource subject,
                                                                                    org.eclipse.rdf4j.model.IRI predicate,
                                                                                    TripleSource store)
                                                                             throws QueryEvaluationException

Deprecated, for removal: This API element is subject to removal in a future version.

Throws:

QueryEvaluationException