org.eclipse.ocl.examples.pivot.evaluation
Class EvaluationVisitorDecorator

java.lang.Object
  org.eclipse.ocl.examples.pivot.util.AbstractVisitor<R,C>
      org.eclipse.ocl.examples.pivot.util.AbstractExtendingVisitor<java.lang.Object,java.lang.Object>
          org.eclipse.ocl.examples.pivot.evaluation.AbstractEvaluationVisitorDecorator<EvaluationVisitor>
              org.eclipse.ocl.examples.pivot.evaluation.EvaluationVisitorDecorator

All Implemented Interfaces:

DomainEvaluator, EvaluationVisitor, Visitor<java.lang.Object>

Direct Known Subclasses:

TracingEvaluationVisitor

public abstract class EvaluationVisitorDecorator
extends AbstractEvaluationVisitorDecorator<EvaluationVisitor>

A visitor that decorates another EvaluationVisitor, to intercept invocations of the visitXxx(...) methods. By default, every visitation is simply delegated to the decorated visitor. Subclasses may extend these delegations with any additional behaviour that is required, even replacing calls to the delegate where necessary.

This class works together with the AbstractEvaluationVisitor to ensure that recursive visitXxx() calls are correctly intercepted by me (and not just implemented within the decorated visitor). Moreover, this works with decorators nested to any depth.

Field Summary

Fields inherited from class org.eclipse.ocl.examples.pivot.evaluation.AbstractEvaluationVisitorDecorator

delegate

Fields inherited from class org.eclipse.ocl.examples.pivot.util.AbstractVisitor

context

Constructor Summary

protected

EvaluationVisitorDecorator(EvaluationVisitor decorated)

Method Summary

Methods inherited from class org.eclipse.ocl.examples.pivot.evaluation.AbstractEvaluationVisitorDecorator

createNestedEvaluator, getDelegate, getEnvironment, getEvaluationEnvironment, getModelManager, setUndecoratedVisitor, visitAssociationClassCallExp, visitBooleanLiteralExp, visitCollectionItem, visitCollectionLiteralExp, visitCollectionRange, visitConstraint, visitConstructorExp, visitEnumLiteralExp, visitExpressionInOCL, visitIfExp, visiting, visitIntegerLiteralExp, visitInvalidLiteralExp, visitLetExp, visitMessageExp, visitNullLiteralExp, visitOperationCallExp, visitOppositePropertyCallExp, visitPropertyCallExp, visitRealLiteralExp, visitStateExp, visitStringLiteralExp, visitTupleLiteralExp, visitTupleLiteralPart, visitTypeExp, visitUnlimitedNaturalLiteralExp, visitUnspecifiedValueExp, visitVariable, visitVariableExp

Methods inherited from class org.eclipse.ocl.examples.pivot.util.AbstractExtendingVisitor

visitAnnotation, visitAnyType, visitAssociationClass, visitBagType, visitBehavior, visitCallExp, visitCallOperationAction, visitClass, visitCollectionLiteralPart, visitCollectionType, visitComment, visitConnectionPointReference, visitConstructorPart, visitDataType, visitDetail, visitDynamicElement, visitDynamicProperty, visitDynamicType, visitElement, visitElementExtension, visitEnumeration, visitEnumerationLiteral, visitFeature, visitFeatureCallExp, visitFinalState, visitImport, visitInvalidType, visitIterateExp, visitIteration, visitIteratorExp, visitLambdaType, visitLibrary, visitLiteralExp, visitLoopExp, visitMessageType, visitMetaclass, visitNamedElement, visitNamespace, visitNavigationCallExp, visitNumericLiteralExp, visitOCLExpression, visitOpaqueExpression, visitOperation, visitOperationTemplateParameter, visitOrderedSetType, visitPackage, visitPackageableElement, visitParameter, visitParameterableElement, visitPrecedence, visitPrimitiveLiteralExp, visitPrimitiveType, visitProfile, visitProfileApplication, visitProperty, visitPseudostate, visitRegion, visitRoot, visitSelfType, visitSendSignalAction, visitSequenceType, visitSetType, visitSignal, visitState, visitStateMachine, visitStereotype, visitTemplateableElement, visitTemplateBinding, visitTemplateParameter, visitTemplateParameterSubstitution, visitTemplateParameterType, visitTemplateSignature, visitTransition, visitTrigger, visitTupleType, visitType, visitTypedElement, visitTypedMultiplicityElement, visitTypeExtension, visitTypeTemplateParameter, visitUnspecifiedType, visitValueSpecification, visitVariableDeclaration, visitVertex, visitVoidType

Methods inherited from class org.eclipse.ocl.examples.pivot.util.AbstractVisitor

getAdapter, safeVisit, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ocl.examples.pivot.evaluation.EvaluationVisitor

evaluate, evaluate, getEvaluator, getMetaModelManager, getMonitor, getStandardLibrary, isCanceled, setCanceled, setMonitor

Methods inherited from interface org.eclipse.ocl.examples.pivot.util.Visitor

getAdapter, visitAnnotation, visitAnyType, visitAssociationClass, visitBagType, visitBehavior, visitCallExp, visitCallOperationAction, visitClass, visitCollectionLiteralPart, visitCollectionType, visitComment, visitConnectionPointReference, visitConstructorPart, visitDataType, visitDetail, visitDynamicElement, visitDynamicProperty, visitDynamicType, visitElement, visitElementExtension, visitEnumeration, visitEnumerationLiteral, visitFeature, visitFeatureCallExp, visitFinalState, visitImport, visitInvalidType, visitIterateExp, visitIteration, visitIteratorExp, visitLambdaType, visitLibrary, visitLiteralExp, visitLoopExp, visitMessageType, visitMetaclass, visitNamedElement, visitNamespace, visitNavigationCallExp, visitNumericLiteralExp, visitOCLExpression, visitOpaqueExpression, visitOperation, visitOperationTemplateParameter, visitOrderedSetType, visitPackage, visitPackageableElement, visitParameter, visitParameterableElement, visitPrecedence, visitPrimitiveLiteralExp, visitPrimitiveType, visitProfile, visitProfileApplication, visitProperty, visitPseudostate, visitRegion, visitRoot, visitSelfType, visitSendSignalAction, visitSequenceType, visitSetType, visitSignal, visitState, visitStateMachine, visitStereotype, visitTemplateableElement, visitTemplateBinding, visitTemplateParameter, visitTemplateParameterSubstitution, visitTemplateParameterType, visitTemplateSignature, visitTransition, visitTrigger, visitTupleType, visitType, visitTypedElement, visitTypedMultiplicityElement, visitTypeExtension, visitTypeTemplateParameter, visitUnspecifiedType, visitValueSpecification, visitVariableDeclaration, visitVertex, visitVoidType

Methods inherited from interface org.eclipse.ocl.examples.domain.evaluation.DomainEvaluator

dispose, getIdResolver, getLogger, getRegexPattern, getStaticTypeOf, getStaticTypeOf, getStaticTypeOf, setLogger

Constructor Detail

EvaluationVisitorDecorator

protected EvaluationVisitorDecorator(@NonNull
                                     EvaluationVisitor decorated)