org.topbraid.shacl.rules

Class RuleUtil

java.lang.Object

org.topbraid.shacl.rules.RuleUtil

public class RuleUtil
extends Object

Convenience methods to execute SHACL rules.

Author:

Holger Knublauch

Constructor Summary

Constructors

Constructor and Description
RuleUtil()

Method Summary

Modifier and Type	Method and Description
static org.apache.jena.rdf.model.Model	executeRules(org.apache.jena.rdf.model.Model dataModel, org.apache.jena.rdf.model.Model shapesModel, org.apache.jena.rdf.model.Model inferencesModel, ProgressMonitor monitor) Executes all rules from a given shapes Model on a given data Model.
static org.apache.jena.rdf.model.Model	executeRules(org.apache.jena.rdf.model.RDFNode focusNode, org.apache.jena.rdf.model.Model shapesModel, org.apache.jena.rdf.model.Model inferencesModel, ProgressMonitor monitor) Executes all rules from a given shapes Model on a given focus node (in its data Model).
static List<Shape>	getShapesWithTargetNode(org.apache.jena.rdf.model.RDFNode focusNode, ShapesGraph shapesGraph)

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleUtil

public RuleUtil()

Method Detail

executeRules

public static org.apache.jena.rdf.model.Model executeRules(org.apache.jena.rdf.model.Model dataModel,
                                                           org.apache.jena.rdf.model.Model shapesModel,
                                                           org.apache.jena.rdf.model.Model inferencesModel,
                                                           ProgressMonitor monitor)

Executes all rules from a given shapes Model on a given data Model. If the shapesModel does not include the system graph triples then these will be added. If inferencesModel is not null then it must be part of the dataModel (e.g. a sub-graph) of a Jena MultiUnion object. Otherwise, the function will create a new inferences Model which is merged with the dataModel for the duration of the execution.

Parameters:

dataModel - the data Model

shapesModel - the shapes Model

inferencesModel - the Model for the inferred triples or null

monitor - an optional progress monitor

Returns:

the Model of inferred triples (i.e. inferencesModel if not null, or a new Model)

executeRules

public static org.apache.jena.rdf.model.Model executeRules(org.apache.jena.rdf.model.RDFNode focusNode,
                                                           org.apache.jena.rdf.model.Model shapesModel,
                                                           org.apache.jena.rdf.model.Model inferencesModel,
                                                           ProgressMonitor monitor)

Executes all rules from a given shapes Model on a given focus node (in its data Model). This only executes the rules from the shapes that have the focus node in their target. If the shapesModel does not include the system graph triples then these will be added. If inferencesModel is not null then it must be part of the dataModel (e.g. a sub-graph) of a Jena MultiUnion object. Otherwise, the function will create a new inferences Model which is merged with the dataModel for the duration of the execution.

Parameters:

focusNode - the focus node in the data Model

shapesModel - the shapes Model

inferencesModel - the Model for the inferred triples or null

monitor - an optional progress monitor

Returns:

the Model of inferred triples (i.e. inferencesModel if not null, or a new Model)

getShapesWithTargetNode

public static List<Shape> getShapesWithTargetNode(org.apache.jena.rdf.model.RDFNode focusNode,
                                                  ShapesGraph shapesGraph)