org.eclipse.rdf4j.sail.lucene.fn

Class QueryTupleFunction

java.lang.Object

org.eclipse.rdf4j.sail.lucene.fn.QueryTupleFunction

All Implemented Interfaces:

org.eclipse.rdf4j.query.algebra.evaluation.function.TupleFunction

Deprecated.

since 3.0. The LucenSpinSail is to be removed in the next major release.

@Deprecated
public class QueryTupleFunction
extends Object
implements org.eclipse.rdf4j.query.algebra.evaluation.function.TupleFunction

Arguments:

1. query is the query string.
2. subject is the query subject or the constant search:allMatches.
3. propertyPredicate is the constant search:property or not present.
4. property is present if only propertyPredicate is present and is the property to query or the constant search:allProperties.
5. scorePredicate is the constant search:score or not present.
6. snippetPredicate is the constant search:snippet or not present.

Results:

1. subject is included if the subject parameter is search:allMatches else omitted.
2. property included if the propertyPredicate parameter is present and the property parameter is search:allProperties else omitted.
3. score is included if the scorePredicate is search:score else omitted.
4. snippet is included if the snippetPredicate is search:snippet else omitted.

Constructor Summary

Constructors

Constructor and Description
QueryTupleFunction() Deprecated.

Method Summary

Modifier and Type	Method and Description
org.eclipse.rdf4j.common.iteration.CloseableIteration<? extends List<? extends org.eclipse.rdf4j.model.Value>,org.eclipse.rdf4j.query.QueryEvaluationException>	evaluate(org.eclipse.rdf4j.model.ValueFactory valueFactory, org.eclipse.rdf4j.model.Value... args) Deprecated.
String	getURI() Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryTupleFunction

public QueryTupleFunction()

Deprecated.

Method Detail

getURI

public String getURI()

Deprecated.

Specified by:

getURI in interface org.eclipse.rdf4j.query.algebra.evaluation.function.TupleFunction

evaluate

public org.eclipse.rdf4j.common.iteration.CloseableIteration<? extends List<? extends org.eclipse.rdf4j.model.Value>,org.eclipse.rdf4j.query.QueryEvaluationException> evaluate(org.eclipse.rdf4j.model.ValueFactory valueFactory,
                                                                                                                                                                                org.eclipse.rdf4j.model.Value... args)
                                                                                                                                                                         throws org.eclipse.rdf4j.query.QueryEvaluationException

Deprecated.

Specified by:

evaluate in interface org.eclipse.rdf4j.query.algebra.evaluation.function.TupleFunction

Throws:

org.eclipse.rdf4j.query.QueryEvaluationException