org.eclipse.emf.ocl.parser
Class EcoreEnvironmentFactory

java.lang.Object
  org.eclipse.emf.ocl.parser.AbstractEnvironmentFactory
      org.eclipse.emf.ocl.parser.EcoreEnvironmentFactory

All Implemented Interfaces:

EnvironmentFactory

public class EcoreEnvironmentFactory

extends AbstractEnvironmentFactory

Environment factory for the Ecore metamodel.

Field Summary

Fields inherited from interface org.eclipse.emf.ocl.parser.EnvironmentFactory

ECORE_INSTANCE

Constructor Summary

protected	EcoreEnvironmentFactory() Initializes me.
	EcoreEnvironmentFactory(org.eclipse.emf.ecore.EPackage.Registry reg) Initializes me with an EPackage.Registry

Method Summary

protected org.eclipse.emf.ecore.EClassifier	asEClassifier(java.lang.Object context) Adapts the specified client metamodel context to the EClassifier API.
protected org.eclipse.emf.ecore.EOperation	asEOperation(java.lang.Object operation) Adapts the specified client metamodel operation to the EOperation API.
protected org.eclipse.emf.ecore.EStructuralFeature	asEStructuralFeature(java.lang.Object property) Adapts the specified client metamodel property to the EStructuralFeature API.
Environment	createEnvironment(Environment parent) Creates a child environment of a specified parent, for definition of nested scopes.
protected Environment	createEnvironment(org.eclipse.emf.ecore.EPackage packageContext) Creates an environment for OCL constraints in the context of the specified classifier.
Environment	createPackageContext(java.util.List pathname) Creates an environment suitable for parsing OCL expressions in the specified package context.

Methods inherited from class org.eclipse.emf.ocl.parser.AbstractEnvironmentFactory

createClassifierContext, createEvaluationEnvironment, createExtentMap, createOperationContext, createPropertyContext

Methods inherited from class java.lang.Object

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

Constructor Detail

EcoreEnvironmentFactory

protected EcoreEnvironmentFactory()

Initializes me.

EcoreEnvironmentFactory

public EcoreEnvironmentFactory(org.eclipse.emf.ecore.EPackage.Registry reg)

Initializes me with an EPackage.Registry

Method Detail

createPackageContext

public Environment createPackageContext(java.util.List pathname)

Description copied from interface: EnvironmentFactory

Creates an environment suitable for parsing OCL expressions in the specified package context. This context will become a classifier context when the "self" variable is defined.

Specified by:

createPackageContext in interface EnvironmentFactory

Overrides:

createPackageContext in class AbstractEnvironmentFactory

asEClassifier

protected org.eclipse.emf.ecore.EClassifier asEClassifier(java.lang.Object context)

Description copied from class: AbstractEnvironmentFactory

Adapts the specified client metamodel context to the EClassifier API. This might just return the context if it already is an EClassifier, or might return its type if it is an instance of an EClassifier, or adapt it by some other means to the EClassifier API.

Specified by:

asEClassifier in class AbstractEnvironmentFactory

Parameters:

context - a classifier in the client metamodel's definition of what an OCL classifier is, or an instance thereof

Returns:

the Ecore representation of the client's classifier

asEOperation

protected org.eclipse.emf.ecore.EOperation asEOperation(java.lang.Object operation)

Description copied from class: AbstractEnvironmentFactory

Adapts the specified client metamodel operation to the EOperation API.

Specified by:

asEOperation in class AbstractEnvironmentFactory

Parameters:

operation - an operation in the client metamodel's definition of what an OCL operation is

Returns:

the Ecore representation of the client's operation

asEStructuralFeature

protected org.eclipse.emf.ecore.EStructuralFeature asEStructuralFeature(java.lang.Object property)

Description copied from class: AbstractEnvironmentFactory

Adapts the specified client metamodel property to the EStructuralFeature API.

Specified by:

asEStructuralFeature in class AbstractEnvironmentFactory

Parameters:

property - a property in the client metamodel's definition of what an OCL property is

Returns:

the Ecore representation of the client's property

createEnvironment

protected Environment createEnvironment(org.eclipse.emf.ecore.EPackage packageContext)

Creates an environment for OCL constraints in the context of the specified classifier.

Specified by:

createEnvironment in class AbstractEnvironmentFactory

Parameters:

packageContext - the OCL package context (not null)

Returns:

the OCL environment

createEnvironment

public Environment createEnvironment(Environment parent)

Description copied from interface: EnvironmentFactory

Creates a child environment of a specified parent, for definition of nested scopes.

Parameters:

parent - the parent environment

Returns:

the child environment