Uses of Class
org.eclipse.rdf4j.common.annotation.Experimental

Packages that use Experimental

Package	Description
org.eclipse.rdf4j.exceptions
org.eclipse.rdf4j.http.client.shacl
org.eclipse.rdf4j.lucene.spin
org.eclipse.rdf4j.model	The RDF Model API
org.eclipse.rdf4j.model.util	Helper classes for working with RDF models.
org.eclipse.rdf4j.query	Interfaces and classes for handling queries and query results.
org.eclipse.rdf4j.query.algebra	Abstract Query Algebra model.
org.eclipse.rdf4j.query.algebra.evaluation
org.eclipse.rdf4j.query.algebra.helpers
org.eclipse.rdf4j.query.explanation
org.eclipse.rdf4j.query.resultio
org.eclipse.rdf4j.rio	Rio: The rdf4j parser/writer API.
org.eclipse.rdf4j.sail	RDF Storage And Inference Layer (RDF Sail): a set of interfaces defining an SPI for RDF databases.
org.eclipse.rdf4j.sail.elasticsearchstore	Elasticsearch store for string triples
org.eclipse.rdf4j.sail.extensiblestore	Elasticsearch store for string triples
org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics
org.eclipse.rdf4j.sail.shacl	A Sail implementation for SHACL constraint checking.
org.eclipse.rdf4j.sail.shacl.config

Packages with annotations of type Experimental

Package	Description
org.eclipse.rdf4j.lucene.spin
org.eclipse.rdf4j.lucene.spin.config
org.eclipse.rdf4j.sail.extensiblestore	Elasticsearch store for string triples

Uses of Experimental in org.eclipse.rdf4j.exceptions

Classes in org.eclipse.rdf4j.exceptions with annotations of type Experimental

Modifier and Type	Interface and Description
interface	ValidationException MAY BE MOVED IN THE FUTURE!

Uses of Experimental in org.eclipse.rdf4j.http.client.shacl

Classes in org.eclipse.rdf4j.http.client.shacl with annotations of type Experimental

Modifier and Type	Class and Description
class	RemoteShaclValidationException Experimental support for handling SHACL violations against a remote RDF4J server.

Uses of Experimental in org.eclipse.rdf4j.lucene.spin

Classes in org.eclipse.rdf4j.lucene.spin with annotations of type Experimental

Modifier and Type	Class and Description
class	LuceneSpinSail Deprecated. since 3.0. The experimental LuceneSpinSail is scheduled to be removed by the next major release.
class	LuceneSpinSailConnection Deprecated. since 3.0. The experimental LuceneSpinSail is scheduled to be removed by the next major release.

Uses of Experimental in org.eclipse.rdf4j.model

Classes in org.eclipse.rdf4j.model with annotations of type Experimental

Modifier and Type	Interface and Description
interface	Triple An RDF* triple.

Uses of Experimental in org.eclipse.rdf4j.model.util

Fields in org.eclipse.rdf4j.model.util with annotations of type Experimental

Modifier and Type	Field and Description
static java.util.function.Function<Triple,Resource>	Statements.TRIPLE_BNODE_MAPPER A Function that maps Triple to BNode consistently.

Methods in org.eclipse.rdf4j.model.util with annotations of type Experimental

Modifier and Type	Method and Description
static Model	Models.convertRDFStarToReification(Model model) Converts the statements in the supplied RDF* model to a new RDF model using reification.
static void	Models.convertRDFStarToReification(Model model, java.util.function.Consumer<Statement> consumer) Converts the supplied RDF* model to RDF reification statements.
static void	Statements.convertRDFStarToReification(Statement st, java.util.function.Consumer<Statement> consumer) Converts the supplied RDF* statement to RDF reification statements, and sends the resultant statements to the supplied consumer.
static void	Statements.convertRDFStarToReification(ValueFactory vf, java.util.function.Function<Triple,Resource> reifiedIdMapper, Statement st, java.util.function.Consumer<Statement> consumer) Converts the supplied RDF* statement to RDF reification statements, and sends the resultant statements to the supplied consumer.
static Model	Models.convertRDFStarToReification(ValueFactory vf, Model model) Converts the statements in supplied RDF* model to a new RDF model using reificiation.
static void	Models.convertRDFStarToReification(ValueFactory vf, Model model, java.util.function.Consumer<Statement> consumer) Converts the supplied RDF* model to RDF reification statements.
static Model	Models.convertRDFStarToReification(ValueFactory vf, Model model, ModelFactory modelFactory) Converts the statements in supplied RDF* model to a new RDF model using reificiation.
static void	Statements.convertRDFStarToReification(ValueFactory vf, Statement st, java.util.function.Consumer<Statement> consumer) Converts the supplied RDF* statement to RDF reification statements, and sends the resultant statements to the supplied consumer.
static Model	Models.convertReificationToRDFStar(Model model) Converts the supplied RDF reification model to a new RDF* model.
static void	Models.convertReificationToRDFStar(Model model, java.util.function.Consumer<Statement> consumer) Converts the supplied RDF reification model to RDF* statements.
static Model	Models.convertReificationToRDFStar(ValueFactory vf, Model model) Converts the statements in supplied RDF reification model to a new RDF* model.
static void	Models.convertReificationToRDFStar(ValueFactory vf, Model model, java.util.function.Consumer<Statement> consumer) Converts the supplied RDF reification model to RDF* statements.
static Model	Models.convertReificationToRDFStar(ValueFactory vf, Model model, ModelFactory modelFactory) Converts the statements in supplied RDF reification model to a new RDF* model.

Uses of Experimental in org.eclipse.rdf4j.query

Methods in org.eclipse.rdf4j.query with annotations of type Experimental

Modifier and Type	Method and Description
default Explanation	Query.explain(Explanation.Level level) Explain how the query will be (or has been) executed/evaluated by returning an explanation of the query plan.

Uses of Experimental in org.eclipse.rdf4j.query.algebra

Methods in org.eclipse.rdf4j.query.algebra with annotations of type Experimental

Modifier and Type	Method and Description
String	BinaryTupleOperator.getAlgorithmName()
default double	QueryModelNode.getCostEstimate()
default long	QueryModelNode.getResultSizeActual()
default double	QueryModelNode.getResultSizeEstimate() Returns the number of tuples that this QueryNode predicts will be outputted.
default long	QueryModelNode.getTotalTimeNanosActual()
void	BinaryTupleOperator.setAlgorithm(Iteration<BindingSet,QueryEvaluationException> iteration)
default void	QueryModelNode.setCostEstimate(double costEstimate)
default void	QueryModelNode.setResultSizeActual(long resultSizeActual)
default void	QueryModelNode.setResultSizeEstimate(double rows)
default void	QueryModelNode.setTotalTimeNanosActual(long totalTime)

Uses of Experimental in org.eclipse.rdf4j.query.algebra.evaluation

Methods in org.eclipse.rdf4j.query.algebra.evaluation with annotations of type Experimental

Modifier and Type	Method and Description
default void	EvaluationStrategy.setTrackResultSize(boolean trackResultSize) Enable or disable results size tracking for the query plan.
default void	EvaluationStrategy.setTrackTime(boolean trackTime) Enable or disable time tracking for the query plan.

Uses of Experimental in org.eclipse.rdf4j.query.algebra.helpers

Classes in org.eclipse.rdf4j.query.algebra.helpers with annotations of type Experimental

Modifier and Type	Class and Description
class	QueryModelTreeToGenericPlanNode Convert TupleExpr (QueryModelNode) to GenericPlanNode for the Query.explain(...) feature.

Uses of Experimental in org.eclipse.rdf4j.query.explanation

Classes in org.eclipse.rdf4j.query.explanation with annotations of type Experimental

Modifier and Type	Interface and Description
interface	Explanation This is an experimental feature.
static class	Explanation.Level The different levels that the query explanation can be at.
class	ExplanationImpl This is an experimental feature.
class	GenericPlanNode This is an experimental feature.

Uses of Experimental in org.eclipse.rdf4j.query.resultio

Methods in org.eclipse.rdf4j.query.resultio with annotations of type Experimental

Modifier and Type	Method and Description
default Optional<OutputStream>	QueryResultWriter.getOutputStream() Gets the OutputStream this writer writes to, if it uses one.

Uses of Experimental in org.eclipse.rdf4j.rio

Methods in org.eclipse.rdf4j.rio with annotations of type Experimental

Modifier and Type	Method and Description
default Optional<OutputStream>	RDFWriter.getOutputStream() Gets the OutputStream this writer writes to, if it uses one.

Uses of Experimental in org.eclipse.rdf4j.sail

Methods in org.eclipse.rdf4j.sail with annotations of type Experimental

Modifier and Type

Method and Description

default Explanation

SailConnection.explain(Explanation.Level level, TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred, int timeoutSeconds) Explain how the TupleExpr will be (or has been) executed/evaluated by returning a TupleExpr (which may or may not be the provided TupleExpr) that has gone through zero or more of the stages prior to and also including execution as specified by the provided level.

Uses of Experimental in org.eclipse.rdf4j.sail.elasticsearchstore

Classes in org.eclipse.rdf4j.sail.elasticsearchstore with annotations of type Experimental

Modifier and Type	Class and Description
class	ElasticsearchStore An RDF4J SailStore persisted to Elasticsearch.
class	ElasticsearchStoreConnection

Uses of Experimental in org.eclipse.rdf4j.sail.extensiblestore

Classes in org.eclipse.rdf4j.sail.extensiblestore with annotations of type Experimental

Modifier and Type	Interface and Description
interface	DataStructureInterface An interface to implement a base data structure for the ExtensibleStore.
class	ExtensibleStore<T extends DataStructureInterface,N extends NamespaceStoreInterface> A store where the backing storage can be implemented by the user.
class	ExtensibleStoreConnection<E extends ExtensibleStore>
class	FilteringIteration<E extends ExtensibleStatement,X extends Exception> A wrapper for an Iteration that filters the statements against a pattern similar to getStatements(Resource subject, IRI predicate, Value object, Resource...
interface	NamespaceStoreInterface
class	SimpleMemoryNamespaceStore

Uses of Experimental in org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics

Classes in org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics with annotations of type Experimental

Modifier and Type	Interface and Description
interface	DynamicStatistics Interface to support evaluation statistics that keep their own internal estimates and need to be notified of added or removed statements.
class	EvaluationStatisticsEnum Enum to support multiple different EvaluationStatistics implementations.
class	EvaluationStatisticsWrapper A wrapper around a data structure to support evaluation statistics that need to be notified of added or removed statements.
class	ExtensibleConstantEvaluationStatistics ExtensibleDirectEvaluationStatistics provides evaluation statistics by using the default implementation.
class	ExtensibleDirectEvaluationStatistics ExtensibleDirectEvaluationStatistics provides evaluation statistics by directly querying the underlying data source.
class	ExtensibleDynamicEvaluationStatistics ExtensibleDynamicEvaluationStatistics aims to keep an internal estimate of the cardinality of various statement patterns.
class	ExtensibleEvaluationStatistics

Uses of Experimental in org.eclipse.rdf4j.sail.shacl

Classes in org.eclipse.rdf4j.sail.shacl with annotations of type Experimental

Modifier and Type	Class and Description
class	VerySimpleRdfsBackwardsChainingConnection Deprecated.

Methods in org.eclipse.rdf4j.sail.shacl with annotations of type Experimental

Modifier and Type	Method and Description
boolean	ShaclSail.isDashDataShapes() Support for DASH Data Shapes Vocabulary Unofficial Draft (http://datashapes.org/dash).
boolean	ShaclSail.isEclipseRdf4jShaclExtensions() Support for Eclipse RDF4J SHACL Extensions (http://rdf4j.org/shacl-extensions#).
void	ShaclSail.setDashDataShapes(boolean dashDataShapes) Support for DASH Data Shapes Vocabulary Unofficial Draft (http://datashapes.org/dash).
void	ShaclSail.setEclipseRdf4jShaclExtensions(boolean eclipseRdf4jShaclExtensions) Support for Eclipse RDF4J SHACL Extensions (http://rdf4j.org/shacl-extensions#).

Uses of Experimental in org.eclipse.rdf4j.sail.shacl.config

Methods in org.eclipse.rdf4j.sail.shacl.config with annotations of type Experimental

Modifier and Type	Method and Description
boolean	ShaclSailConfig.isDashDataShapes()
boolean	ShaclSailConfig.isEclipseRdf4jShaclExtensions()
void	ShaclSailConfig.setDashDataShapes(boolean dashDataShapes)
void	ShaclSailConfig.setEclipseRdf4jShaclExtensions(boolean eclipseRdf4jShaclExtensions)