Package org.topbraid.shacl.validation.sparql

Class SPARQLConstraintExecutor

java.lang.Object

org.topbraid.shacl.validation.sparql.AbstractSPARQLExecutor

org.topbraid.shacl.validation.sparql.SPARQLConstraintExecutor

All Implemented Interfaces:

ConstraintExecutor

public class SPARQLConstraintExecutor
extends AbstractSPARQLExecutor

Validator for sh:sparql constraints.

Author:

Holger Knublauch

Field Summary

Fields inherited from class org.topbraid.shacl.validation.sparql.AbstractSPARQLExecutor

createSuccessResults

Constructor Summary

Constructors

Constructor	Description
SPARQLConstraintExecutor(Constraint constraint)

Method Summary

Modifier and Type	Method	Description
protected void	addBindings(Constraint constraint, org.apache.jena.query.QuerySolutionMap bindings)
void	executeConstraint(Constraint constraint, ValidationEngine engine, Collection<org.apache.jena.rdf.model.RDFNode> focusNodes)	Validates a collection of focus nodes against a constraint.
protected String	getLabel(Constraint constraint)
protected String	getSPARQL(Constraint constraint)
protected org.apache.jena.rdf.model.Resource	getSPARQLExecutable(Constraint constraint)

Methods inherited from class org.topbraid.shacl.validation.sparql.AbstractSPARQLExecutor

addDetails, getQuery

Methods inherited from class java.lang.Object

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

Constructor Details

SPARQLConstraintExecutor

public SPARQLConstraintExecutor(Constraint constraint)

Method Details

executeConstraint

public void executeConstraint(Constraint constraint,
 ValidationEngine engine,
 Collection<org.apache.jena.rdf.model.RDFNode> focusNodes)

Description copied from interface: ConstraintExecutor

Validates a collection of focus nodes against a constraint. Implementations are typically calling engine.createValidationResult() to record results such as violations.

Specified by:

executeConstraint in interface ConstraintExecutor

Overrides:

executeConstraint in class AbstractSPARQLExecutor

Parameters:

constraint - the Constraint (instance) to validate (e.g. a specific sh:datatype constraint)

engine - the ValidationEngine

focusNodes - the collection of focus nodes - should not contain duplicates

addBindings

protected void addBindings(Constraint constraint,
 org.apache.jena.query.QuerySolutionMap bindings)

Specified by:

addBindings in class AbstractSPARQLExecutor

getLabel

protected String getLabel(Constraint constraint)

Specified by:

getLabel in class AbstractSPARQLExecutor

getSPARQL

protected String getSPARQL(Constraint constraint)

Specified by:

getSPARQL in class AbstractSPARQLExecutor

getSPARQLExecutable

protected org.apache.jena.rdf.model.Resource getSPARQLExecutable(Constraint constraint)

Specified by:

getSPARQLExecutable in class AbstractSPARQLExecutor