Package org.eclipse.rdf4j.sail.shacl.ast

Class Shape

java.lang.Object

org.eclipse.rdf4j.sail.shacl.ast.Shape

All Implemented Interfaces:

ConstraintComponent, Exportable, Identifiable, TargetChainInterface

Direct Known Subclasses:

NodeShape, PropertyShape

public abstract class Shape
extends Object
implements ConstraintComponent, Identifiable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Shape.Factory
static class	Shape.ParseSettings

Nested classes/interfaces inherited from interface org.eclipse.rdf4j.sail.shacl.ast.constraintcomponents.ConstraintComponent

ConstraintComponent.Scope

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	produceValidationReports

Constructor Summary

Constructors

Constructor	Description
Shape()
Shape(Shape shape)

Method Summary

Modifier and Type	Method	Description
SparqlFragment	buildSparqlValidNodes_rsx_targetShape(StatementMatcher.Variable<org.eclipse.rdf4j.model.Value> subject, StatementMatcher.Variable<org.eclipse.rdf4j.model.Value> object, RdfsSubClassOfReasoner rdfsSubClassOfReasoner, ConstraintComponent.Scope scope, StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)	For rsx:targetShape
boolean	equals(Object o)
PlanNode	generatePlans(ConnectionsGroup connectionsGroup, ValidationSettings validationSettings)
SourceConstraintComponent	getConstraintComponent()
org.eclipse.rdf4j.model.Resource[]	getContexts()
List<org.eclipse.rdf4j.model.Literal>	getDefaultMessage()
org.eclipse.rdf4j.model.Resource	getId()
List<org.eclipse.rdf4j.model.Literal>	getMessage()
ValidationApproach	getOptimalBulkValidationApproach()	Should return the fastest validation approach for bulk validation.
Severity	getSeverity()
TargetChain	getTargetChain()
int	hashCode()
boolean	isDeactivated()
void	populate(ShaclProperties properties, ShapeSource shapeSource, Shape.ParseSettings parseSettings, Cache cache)
boolean	requiresEvaluation(ConnectionsGroup connectionsGroup, ConstraintComponent.Scope scope, org.eclipse.rdf4j.model.Resource[] dataGraph, StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)
void	setTargetChain(TargetChain targetChain)
protected abstract Shape	shallowClone()
org.eclipse.rdf4j.model.Model	toModel(org.eclipse.rdf4j.model.Model model)
void	toModel(org.eclipse.rdf4j.model.Resource subject, org.eclipse.rdf4j.model.IRI predicate, org.eclipse.rdf4j.model.Model model, Set<org.eclipse.rdf4j.model.Resource> cycleDetection)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.rdf4j.sail.shacl.ast.constraintcomponents.ConstraintComponent

deepClone, generateSparqlValidationQuery, generateTransactionalValidationPlan, getAllTargetsPlan, getPreferredValidationApproach

Field Detail

produceValidationReports

protected boolean produceValidationReports

Constructor Detail

Shape

public Shape()

Shape

public Shape(Shape shape)

Method Detail

populate

public void populate(ShaclProperties properties,
                     ShapeSource shapeSource,
                     Shape.ParseSettings parseSettings,
                     Cache cache)

getId

public org.eclipse.rdf4j.model.Resource getId()

Specified by:

getId in interface Identifiable

getContexts

public org.eclipse.rdf4j.model.Resource[] getContexts()

shallowClone

protected abstract Shape shallowClone()

toModel

public org.eclipse.rdf4j.model.Model toModel(org.eclipse.rdf4j.model.Model model)

Parameters:

model - the model to export the shapes into

Returns:

the provided model

toModel

public void toModel(org.eclipse.rdf4j.model.Resource subject,
                    org.eclipse.rdf4j.model.IRI predicate,
                    org.eclipse.rdf4j.model.Model model,
                    Set<org.eclipse.rdf4j.model.Resource> cycleDetection)

Specified by:

toModel in interface Exportable

getTargetChain

public TargetChain getTargetChain()

Specified by:

getTargetChain in interface TargetChainInterface

setTargetChain

public void setTargetChain(TargetChain targetChain)

Specified by:

setTargetChain in interface TargetChainInterface

generatePlans

public PlanNode generatePlans(ConnectionsGroup connectionsGroup,
                              ValidationSettings validationSettings)

getConstraintComponent

public SourceConstraintComponent getConstraintComponent()

Specified by:

getConstraintComponent in interface ConstraintComponent

getSeverity

public Severity getSeverity()

isDeactivated

public boolean isDeactivated()

requiresEvaluation

public boolean requiresEvaluation(ConnectionsGroup connectionsGroup,
                                  ConstraintComponent.Scope scope,
                                  org.eclipse.rdf4j.model.Resource[] dataGraph,
                                  StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)

Specified by:

requiresEvaluation in interface ConstraintComponent

Returns:

true if the constraint component should be evaluated, eg. if validation is needed.

buildSparqlValidNodes_rsx_targetShape

public SparqlFragment buildSparqlValidNodes_rsx_targetShape(StatementMatcher.Variable<org.eclipse.rdf4j.model.Value> subject,
                                                            StatementMatcher.Variable<org.eclipse.rdf4j.model.Value> object,
                                                            RdfsSubClassOfReasoner rdfsSubClassOfReasoner,
                                                            ConstraintComponent.Scope scope,
                                                            StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)

For rsx:targetShape

Specified by:

buildSparqlValidNodes_rsx_targetShape in interface ConstraintComponent

getOptimalBulkValidationApproach

public ValidationApproach getOptimalBulkValidationApproach()

Description copied from interface: ConstraintComponent

Should return the fastest validation approach for bulk validation. When aggregating multiple constraint components the most compatible should be chosen.

Specified by:

getOptimalBulkValidationApproach in interface ConstraintComponent

getMessage

public final List<org.eclipse.rdf4j.model.Literal> getMessage()

getDefaultMessage

public List<org.eclipse.rdf4j.model.Literal> getDefaultMessage()

Specified by:

getDefaultMessage in interface ConstraintComponent

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object