Package org.topbraid.shacl.arq.functions

Class ValuesPFunction

java.lang.Object

org.apache.jena.sparql.pfunction.PropertyFunctionBase

org.topbraid.shacl.arq.functions.ValuesPFunction

All Implemented Interfaces:

org.apache.jena.sparql.pfunction.PropertyFunction

public class ValuesPFunction
extends org.apache.jena.sparql.pfunction.PropertyFunctionBase

The property function tosh:values. Binds the variable on the right hand side with all values of a given predicate at a given focus node, including any values inferred by sh:values statements. (?focusNode ?predicate) tosh:values ?result . Also works for some cases if the right hand side is concrete.

Author:

Holger Knublauch

Constructor Summary

Constructors

Constructor	Description
ValuesPFunction()

Method Summary

Modifier and Type	Method	Description
org.apache.jena.sparql.engine.QueryIterator	exec(org.apache.jena.sparql.engine.binding.Binding binding, org.apache.jena.sparql.pfunction.PropFuncArg argSubject, org.apache.jena.graph.Node predicate, org.apache.jena.sparql.pfunction.PropFuncArg argObject, org.apache.jena.sparql.engine.ExecutionContext execCxt)

Methods inherited from class org.apache.jena.sparql.pfunction.PropertyFunctionBase

build, exec

Methods inherited from class java.lang.Object

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

Constructor Detail

ValuesPFunction

public ValuesPFunction()

Method Detail

exec

public org.apache.jena.sparql.engine.QueryIterator exec(org.apache.jena.sparql.engine.binding.Binding binding,
                                                        org.apache.jena.sparql.pfunction.PropFuncArg argSubject,
                                                        org.apache.jena.graph.Node predicate,
                                                        org.apache.jena.sparql.pfunction.PropFuncArg argObject,
                                                        org.apache.jena.sparql.engine.ExecutionContext execCxt)

Specified by:

exec in class org.apache.jena.sparql.pfunction.PropertyFunctionBase