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

Class VoidConstraintComponent

java.lang.Object

org.eclipse.rdf4j.sail.shacl.ast.constraintcomponents.AbstractConstraintComponent

org.eclipse.rdf4j.sail.shacl.ast.constraintcomponents.VoidConstraintComponent

All Implemented Interfaces:

ConstraintComponent, org.eclipse.rdf4j.sail.shacl.ast.Exportable, org.eclipse.rdf4j.sail.shacl.ast.TargetChainInterface

public class VoidConstraintComponent
extends AbstractConstraintComponent

The AST (Abstract Syntax Tree) node that is used when a sh:PropertyShape has no constraints.

Nested Class Summary

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

ConstraintComponent.Scope

Field Summary

Fields inherited from class org.eclipse.rdf4j.sail.shacl.ast.constraintcomponents.AbstractConstraintComponent

VALUES_INJECTION_POINT

Constructor Summary

Constructors

Constructor	Description
VoidConstraintComponent()

Method Summary

Modifier and Type	Method	Description
ConstraintComponent	deepClone()
boolean	equals(Object o)
PlanNode	generateTransactionalValidationPlan(ConnectionsGroup connectionsGroup, ValidationSettings validationSettings, PlanNodeProvider overrideTargetNode, ConstraintComponent.Scope scope)
PlanNode	getAllTargetsPlan(ConnectionsGroup connectionsGroup, Resource[] dataGraph, ConstraintComponent.Scope scope, org.eclipse.rdf4j.sail.shacl.ast.StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)
SourceConstraintComponent	getConstraintComponent()
List<Literal>	getDefaultMessage()
org.eclipse.rdf4j.sail.shacl.ast.ValidationApproach	getOptimalBulkValidationApproach()	Should return the fastest validation approach for bulk validation.
int	hashCode()
boolean	requiresEvaluation(ConnectionsGroup connectionsGroup, ConstraintComponent.Scope scope, Resource[] dataGraph, org.eclipse.rdf4j.sail.shacl.ast.StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)
void	toModel(Resource subject, IRI predicate, Model model, Set<Resource> cycleDetection)

Methods inherited from class org.eclipse.rdf4j.sail.shacl.ast.constraintcomponents.AbstractConstraintComponent

buildSparqlValidNodes_rsx_targetShape, generateSparqlValidationQuery, getId, getPreferredValidationApproach, getTargetChain, setTargetChain, stringRepresentationOfValue

Methods inherited from class java.lang.Object

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

Constructor Details

VoidConstraintComponent

public VoidConstraintComponent()

Method Details

toModel

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

getConstraintComponent

public SourceConstraintComponent getConstraintComponent()

deepClone

public ConstraintComponent deepClone()

generateTransactionalValidationPlan

public PlanNode generateTransactionalValidationPlan(ConnectionsGroup connectionsGroup,
 ValidationSettings validationSettings,
 PlanNodeProvider overrideTargetNode,
 ConstraintComponent.Scope scope)

Specified by:

generateTransactionalValidationPlan in interface ConstraintComponent

Overrides:

generateTransactionalValidationPlan in class AbstractConstraintComponent

getAllTargetsPlan

public PlanNode getAllTargetsPlan(ConnectionsGroup connectionsGroup,
 Resource[] dataGraph,
 ConstraintComponent.Scope scope,
 org.eclipse.rdf4j.sail.shacl.ast.StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)

Specified by:

getAllTargetsPlan in interface ConstraintComponent

Overrides:

getAllTargetsPlan in class AbstractConstraintComponent

requiresEvaluation

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

Specified by:

requiresEvaluation in interface ConstraintComponent

Overrides:

requiresEvaluation in class AbstractConstraintComponent

Parameters:

connectionsGroup -

scope -

dataGraph -

stableRandomVariableProvider -

Returns:

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

getOptimalBulkValidationApproach

public org.eclipse.rdf4j.sail.shacl.ast.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

Overrides:

getOptimalBulkValidationApproach in class AbstractConstraintComponent

getDefaultMessage

public List<Literal> getDefaultMessage()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object