com.github.anno4j.querying.evaluation.ldpath

Class EvalUnionSelector

java.lang.Object

com.github.anno4j.querying.evaluation.ldpath.EvalUnionSelector

public class EvalUnionSelector
extends Object

Constructor Summary

Constructors

Constructor and Description
EvalUnionSelector()

Method Summary

Modifier and Type	Method and Description
static com.hp.hpl.jena.sparql.core.Var	evaluate(org.apache.marmotta.ldpath.model.selectors.UnionSelector unionSelector, com.hp.hpl.jena.sparql.syntax.ElementGroup elementGroup, com.hp.hpl.jena.sparql.core.Var variable) Evaluates an UnionSelector.

Methods inherited from class java.lang.Object

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

Constructor Detail

EvalUnionSelector

public EvalUnionSelector()

Method Detail

evaluate

public static com.hp.hpl.jena.sparql.core.Var evaluate(org.apache.marmotta.ldpath.model.selectors.UnionSelector unionSelector,
                                                       com.hp.hpl.jena.sparql.syntax.ElementGroup elementGroup,
                                                       com.hp.hpl.jena.sparql.core.Var variable)

Evaluates an UnionSelector. More precisely, it creates the UNION part of the SPARQL query.

Parameters:

unionSelector - The UnionSelector to evaluate

elementGroup - ElementGroup containing the actual query parts

variable - The latest created variable

Returns:

the latest referenced variable name