org.topbraid.shacl.engine

Class ShapesGraph

java.lang.Object

org.topbraid.shacl.engine.ShapesGraph

public class ShapesGraph
extends Object

Represents a shapes graph as input to an engine (e.g. validation or rule). Basically it's a collection of Shapes.

Author:

Holger Knublauch

Constructor Summary

Constructors

Constructor and Description
ShapesGraph(org.apache.jena.rdf.model.Model shapesModel) Constructs a new ShapesGraph.

Method Summary

Modifier and Type	Method and Description
SHConstraintComponent	getComponentWithParameter(org.apache.jena.rdf.model.Property parameter)
List<Shape>	getRootShapes() Gets all shapes that declare a target and pass the provided filter.
Shape	getShape(org.apache.jena.graph.Node node)
boolean	isIgnored(org.apache.jena.graph.Node shapeNode)
boolean	isIgnoredConstraint(Constraint constraint)
void	setConstraintFilter(Predicate<Constraint> value) Sets a filter Predicate that can be used to ignore certain constraints.
void	setShapeFilter(Predicate<SHShape> value) Sets a filter Predicate that can be used to ignore certain shapes.

Methods inherited from class java.lang.Object

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

Constructor Detail

ShapesGraph

public ShapesGraph(org.apache.jena.rdf.model.Model shapesModel)

Constructs a new ShapesGraph.

Parameters:

shapesModel - the Model containing the shape definitions

Method Detail

getComponentWithParameter

public SHConstraintComponent getComponentWithParameter(org.apache.jena.rdf.model.Property parameter)

getRootShapes

public List<Shape> getRootShapes()

Gets all shapes that declare a target and pass the provided filter.

Returns:

the root shapes

getShape

public Shape getShape(org.apache.jena.graph.Node node)

isIgnoredConstraint

public boolean isIgnoredConstraint(Constraint constraint)

isIgnored

public boolean isIgnored(org.apache.jena.graph.Node shapeNode)

setConstraintFilter

public void setConstraintFilter(Predicate<Constraint> value)

Sets a filter Predicate that can be used to ignore certain constraints. See for example CoreConstraintFilter. Such filters must return true if the Constraint should be used, false to ignore. This method should be called immediately after the constructor only.

Parameters:

value - the new constraint filter

setShapeFilter

public void setShapeFilter(Predicate<SHShape> value)

Sets a filter Predicate that can be used to ignore certain shapes. Such filters must return true if the shape should be used, false to ignore. This method should be called immediately after the constructor only.

Parameters:

value - the new shape filter