org.eclipse.ocl.ecore.internal
Class TypeResolverImpl

java.lang.Object
  org.eclipse.ocl.AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>
      org.eclipse.ocl.ecore.internal.TypeResolverImpl

All Implemented Interfaces:

TypeResolver<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature>

public class TypeResolverImpl
extends AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Ecore implementation of the TypeResolver interface.

Author:

Christian W. Damus (cdamus)

Field Summary

Fields inherited from class org.eclipse.ocl.AbstractTypeResolver

ADDITIONS_PACKAGE, COLLECTIONS_PACKAGE, MESSAGES_PACKAGE, TUPLES_PACKAGE, TYPES_PACKAGE

Constructor Summary

TypeResolverImpl(EcoreEnvironment env)
Initializes me with an environment.

TypeResolverImpl(EcoreEnvironment env, org.eclipse.emf.ecore.resource.Resource resource)
Initializes me with a resource in which I will persist the model-based types that I generate in my associated Environment.

Method Summary

protected void	addClassifier(org.eclipse.emf.ecore.EPackage pkg, org.eclipse.emf.ecore.EClassifier classifier) Adds a classifier to the specified package, which is one that I use to store OCL-generated types.
protected void	addOperation(org.eclipse.emf.ecore.EClassifier owner, org.eclipse.emf.ecore.EOperation operation) Adds the specified operation to a classifier.
protected void	addProperty(org.eclipse.emf.ecore.EClassifier owner, org.eclipse.emf.ecore.EStructuralFeature property) Adds the specified property to a classifier.
protected org.eclipse.emf.ecore.EPackage	createPackage(java.lang.String name) Creates a package with the specified name.
protected org.eclipse.emf.ecore.resource.Resource	createResource() Creates the resource that persists my generated types.
protected org.eclipse.emf.ecore.EClass	createShadowClass(org.eclipse.emf.ecore.EClassifier type) Creates the shadow class to contain additional features defined for the specified OCL type.
protected org.eclipse.emf.ecore.EPackage	findPackage(java.lang.String name) Finds the existing package with the specified name in my resource.
protected org.eclipse.emf.ecore.EClassifier	getShadowedClassifier(org.eclipse.emf.ecore.EClassifier shadow) Obtains the classifier for which the specified shadow stores additional features.

Methods inherited from class org.eclipse.ocl.AbstractTypeResolver

createAdditionalFeaturesPackage, createCollectionPackage, createCollectionType, createMessagePackage, createOperationMessageType, createSignalMessageType, createTuplePackage, createTupleType, createTypePackage, createTypeType, dispose, findAdditionalFeaturesPackage, findCollectionPackage, findCollectionType, findMatchingOperation, findMatchingProperty, findMessagePackage, findMessageType, findShadowClass, findTuplePackage, findTupleType, findTypePackage, findTypeType, getAdditionalAttributes, getAdditionalFeaturesPackage, getAdditionalOperations, getCollectionPackage, getEnvironment, getMessagePackage, getResource, getShadowClass, getTuplePackage, getTypePackage, hasAdditionalFeatures, resolve, resolveAdditionalAttribute, resolveAdditionalOperation, resolveCollectionType, resolveOperationMessageType, resolveSignalMessageType, resolveTupleType, resolveTypeType

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeResolverImpl

public TypeResolverImpl(EcoreEnvironment env)

Initializes me with an environment. I create my own resource for persistence of model-based types.

Parameters:

env - the environment that I persist

TypeResolverImpl

public TypeResolverImpl(EcoreEnvironment env,
                        org.eclipse.emf.ecore.resource.Resource resource)

Initializes me with a resource in which I will persist the model-based types that I generate in my associated Environment.

Parameters:

env - my environment

resource - my resource

Method Detail

createResource

protected org.eclipse.emf.ecore.resource.Resource createResource()

Description copied from class: AbstractTypeResolver

Creates the resource that persists my generated types. Subclasses requiring persistence must override this default implementation, as it creates a resource that does not support persistence and does not have a useful URI. A subclass could even find some other resource, such as the model on which constraints are being parsed, if desired.

Overrides:

createResource in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Returns:

the new resource

createPackage

protected org.eclipse.emf.ecore.EPackage createPackage(java.lang.String name)

Description copied from class: AbstractTypeResolver

Creates a package with the specified name. This puts the new package in an appropriate place in my resource.

Specified by:

createPackage in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Parameters:

name - the package name

Returns:

the new package, persisted in my resource

findPackage

protected org.eclipse.emf.ecore.EPackage findPackage(java.lang.String name)

Description copied from class: AbstractTypeResolver

Finds the existing package with the specified name in my resource. This will be one of the packages that I would create for storing OCL-generated types.

Specified by:

findPackage in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Parameters:

name - the package to seek

Returns:

the package, or null if none

addClassifier

protected void addClassifier(org.eclipse.emf.ecore.EPackage pkg,
                             org.eclipse.emf.ecore.EClassifier classifier)

Description copied from class: AbstractTypeResolver

Adds a classifier to the specified package, which is one that I use to store OCL-generated types.

Specified by:

addClassifier in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Parameters:

pkg - one of my packages

classifier - a classifier to add to it

addOperation

protected void addOperation(org.eclipse.emf.ecore.EClassifier owner,
                            org.eclipse.emf.ecore.EOperation operation)

Description copied from class: AbstractTypeResolver

Adds the specified operation to a classifier.

Specified by:

addOperation in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Parameters:

owner - the classifier to own the operation

operation - the operation to add to the classifier

addProperty

protected void addProperty(org.eclipse.emf.ecore.EClassifier owner,
                           org.eclipse.emf.ecore.EStructuralFeature property)

Description copied from class: AbstractTypeResolver

Adds the specified property to a classifier.

Specified by:

addProperty in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Parameters:

owner - the classifier to own the property

property - the property to add to the classifier

createShadowClass

protected org.eclipse.emf.ecore.EClass createShadowClass(org.eclipse.emf.ecore.EClassifier type)

Description copied from class: AbstractTypeResolver

Creates the shadow class to contain additional features defined for the specified OCL type.

Specified by:

createShadowClass in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Parameters:

type - an OCL type

Returns:

the class containing its additional features

getShadowedClassifier

protected org.eclipse.emf.ecore.EClassifier getShadowedClassifier(org.eclipse.emf.ecore.EClassifier shadow)

Description copied from class: AbstractTypeResolver

Obtains the classifier for which the specified shadow stores additional features.

Specified by:

getShadowedClassifier in class AbstractTypeResolver<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EParameter>

Parameters:

shadow - a class originally created to shadow a model classifier

Returns:

the model classifier that it supports

See Also:

AbstractTypeResolver.createShadowClass(Object), AbstractTypeResolver.getShadowClass(Object)