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

Interface ConstraintComponent

All Superinterfaces:

Exportable, TargetChainInterface

All Known Implementing Classes:

AbstractConstraintComponent, AbstractSimpleConstraintComponent, AndConstraintComponent, ClassConstraintComponent, ClosedConstraintComponent, DashHasValueInConstraintComponent, DatatypeConstraintComponent, DisjointConstraintComponent, EqualsConstraintComponent, HasValueConstraintComponent, InConstraintComponent, LanguageInConstraintComponent, LessThanConstraintComponent, LessThanOrEqualsConstraintComponent, LogicalOperatorConstraintComponent, MaxCountConstraintComponent, MaxExclusiveConstraintComponent, MaxInclusiveConstraintComponent, MaxLengthConstraintComponent, MinCountConstraintComponent, MinExclusiveConstraintComponent, MinInclusiveConstraintComponent, MinLengthConstraintComponent, NodeKindConstraintComponent, NodeShape, NotConstraintComponent, OrConstraintComponent, PatternConstraintComponent, PropertyShape, QualifiedMaxCountConstraintComponent, QualifiedMinCountConstraintComponent, Shape, SparqlConstraintComponent, UniqueLangConstraintComponent, VoidConstraintComponent, XoneConstraintComponent

public interface ConstraintComponent
extends Exportable, TargetChainInterface

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	ConstraintComponent.Scope

Method Summary

Modifier and Type	Method	Description
SparqlFragment	buildSparqlValidNodes_rsx_targetShape(StatementMatcher.Variable<Value> subject, StatementMatcher.Variable<Value> object, RdfsSubClassOfReasoner rdfsSubClassOfReasoner, ConstraintComponent.Scope scope, StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)
ConstraintComponent	deepClone()
boolean	equals(ConstraintComponent o, IdentityHashMap<Shape,Shape> kvIdentityHashMap)
ValidationQuery	generateSparqlValidationQuery(ConnectionsGroup connectionsGroup, ValidationSettings validationSettings, boolean negatePlan, boolean negateChildren, ConstraintComponent.Scope scope)
PlanNode	generateTransactionalValidationPlan(ConnectionsGroup connectionsGroup, ValidationSettings validationSettings, PlanNodeProvider overrideTargetNode, ConstraintComponent.Scope scope)
PlanNode	getAllTargetsPlan(ConnectionsGroup connectionsGroup, Resource[] dataGraph, ConstraintComponent.Scope scope, StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider, ValidationSettings validationSettings)
SourceConstraintComponent	getConstraintComponent()
List<Literal>	getDefaultMessage()
ValidationApproach	getOptimalBulkValidationApproach()	Should return the fastest validation approach for bulk validation.
ValidationApproach	getPreferredValidationApproach(ConnectionsGroup connectionsGroup)	A constraint component should decide which validation approach is going to be the optimal performance wise based on the state of the transaction and base sail.
int	hashCode(IdentityHashMap<Shape,Boolean> identityHashMap)
boolean	requiresEvaluation(ConnectionsGroup connectionsGroup, ConstraintComponent.Scope scope, Resource[] dataGraph, StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)

Methods inherited from interface org.eclipse.rdf4j.sail.shacl.ast.Exportable

toModel

Methods inherited from interface org.eclipse.rdf4j.sail.shacl.ast.TargetChainInterface

getTargetChain, setTargetChain

Method Details

generateSparqlValidationQuery

ValidationQuery generateSparqlValidationQuery(ConnectionsGroup connectionsGroup,
 ValidationSettings validationSettings,
 boolean negatePlan,
 boolean negateChildren,
 ConstraintComponent.Scope scope)

generateTransactionalValidationPlan

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

getPreferredValidationApproach

ValidationApproach getPreferredValidationApproach(ConnectionsGroup connectionsGroup)

A constraint component should decide which validation approach is going to be the optimal performance wise based on the state of the transaction and base sail.

getOptimalBulkValidationApproach

ValidationApproach getOptimalBulkValidationApproach()

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

requiresEvaluation

boolean requiresEvaluation(ConnectionsGroup connectionsGroup,
 ConstraintComponent.Scope scope,
 Resource[] dataGraph,
 StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider)

Parameters:

connectionsGroup -

scope -

dataGraph -

stableRandomVariableProvider -

Returns:

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

getConstraintComponent

SourceConstraintComponent getConstraintComponent()

getAllTargetsPlan

PlanNode getAllTargetsPlan(ConnectionsGroup connectionsGroup,
 Resource[] dataGraph,
 ConstraintComponent.Scope scope,
 StatementMatcher.StableRandomVariableProvider stableRandomVariableProvider,
 ValidationSettings validationSettings)

buildSparqlValidNodes_rsx_targetShape

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

deepClone

ConstraintComponent deepClone()

getDefaultMessage

List<Literal> getDefaultMessage()

equals

boolean equals(ConstraintComponent o,
 IdentityHashMap<Shape,Shape> kvIdentityHashMap)

hashCode

int hashCode(IdentityHashMap<Shape,Boolean> identityHashMap)