org.eclipse.ocl.ecore.internal
Class UMLReflectionImpl

java.lang.Object
  org.eclipse.ocl.ecore.internal.UMLReflectionImpl

All Implemented Interfaces:

UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

public class UMLReflectionImpl
extends java.lang.Object
implements UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Implementation of the UML reflection service for the Ecore environment.

Author:

Christian W. Damus (cdamus)

Field Summary

static UMLReflectionImpl

INSTANCE Shared instance of the stateless reflection service.

Fields inherited from interface org.eclipse.ocl.utilities.UMLReflection

BODY, DEFINITION, DERIVATION, INITIAL, INVARIANT, OCL_HELPER, POSTCONDITION, PRECONDITION, RELATED_TYPE, SAME_TYPE, STRICT_SUBTYPE, STRICT_SUPERTYPE, SUBTYPE, SUPERTYPE, UNRELATED_TYPE

Constructor Summary

protected

UMLReflectionImpl() Initializes me.

Method Summary

void	addConstrainedElement(Constraint constraint, org.eclipse.emf.ecore.EObject constrainedElement) Adds a constrainedElement to a constraint.
org.eclipse.emf.ecore.EClassifier	asOCLType(org.eclipse.emf.ecore.EClassifier modelType) Obtains the OCL type corresponding to the specified type from the environment's type system.
CallOperationAction	createCallOperationAction(org.eclipse.emf.ecore.EOperation operation) Creates a CallOperationAction referencing the specified operation.
Constraint	createConstraint() Creates a Constraint.
ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter>	createExpressionInOCL() Creates an ExpressionInOCL.
org.eclipse.emf.ecore.EOperation	createOperation(java.lang.String name, org.eclipse.emf.ecore.EClassifier resultType, java.util.List<java.lang.String> paramNames, java.util.List<org.eclipse.emf.ecore.EClassifier> paramTypes) Creates a new Operation.
org.eclipse.emf.ecore.EStructuralFeature	createProperty(java.lang.String name, org.eclipse.emf.ecore.EClassifier resultType) Creates a new Property.
SendSignalAction	createSendSignalAction(org.eclipse.emf.ecore.EClassifier signal) Creates a SendSignalAction referencing the specified signal.
java.util.Collection<? extends org.eclipse.emf.ecore.EClassifier>	getAllSupertypes(org.eclipse.emf.ecore.EClassifier classifier) Obtains all of the classifiers that generalize the specified classifier.
org.eclipse.emf.ecore.EClass	getAssociationClass(org.eclipse.emf.ecore.EStructuralFeature reference) Obtains the association class that the specified reference represents, as an EClass, if any.
java.util.List<org.eclipse.emf.ecore.EStructuralFeature>	getAttributes(org.eclipse.emf.ecore.EClassifier classifier) Obtains all of the attributes defined by and inherited by the specified classifier.
java.util.List<org.eclipse.emf.ecore.EClassifier>	getClassifiers(org.eclipse.emf.ecore.EPackage pkg) Obtains the classifiers contained directly within the specified package.
org.eclipse.emf.ecore.EClassifier	getCommonSuperType(org.eclipse.emf.ecore.EClassifier type1, org.eclipse.emf.ecore.EClassifier type2) Get the common supertype of two types.
java.util.List<org.eclipse.emf.ecore.EModelElement>	getConstrainedElements(Constraint constraint) Obtains the list of element constraint by a constraint, as a list of EObjects.
Constraint	getConstraint(ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> specification) Obtains the constraint owning the given specification, if any.
java.lang.String	getConstraintName(Constraint constraint) Obtains the name of a constraint.
java.lang.String	getDescription(java.lang.Object namedElement) Default implementation just gets the name of the named element's eClass or, if it is an ETypedElement, the name of its type.
org.eclipse.emf.ecore.EClassifier	getEnumeration(org.eclipse.emf.ecore.EEnumLiteral enumerationLiteral) Obtains the enumeration declaring the specified literal.
org.eclipse.emf.ecore.EEnumLiteral	getEnumerationLiteral(org.eclipse.emf.ecore.EClassifier enumerationType, java.lang.String literalName) Obtains the named literal of an enumeration.
java.util.List<org.eclipse.emf.ecore.EEnumLiteral>	getEnumerationLiterals(org.eclipse.emf.ecore.EClassifier enumerationType) Obtains the literals declared by the specified enumeration type.
java.util.List<org.eclipse.emf.ecore.EStructuralFeature>	getMemberEnds(org.eclipse.emf.ecore.EClassifier associationClass) Obtains the ends of the specified association class as a list of EReferences.
java.lang.String	getName(java.lang.Object namedElement) Obtains the name of an element, if it is a named element.
java.util.List<org.eclipse.emf.ecore.EPackage>	getNestedPackages(org.eclipse.emf.ecore.EPackage pkg) Obtains the packages nested within the specified nesting package, if any.
org.eclipse.emf.ecore.EPackage	getNestingPackage(org.eclipse.emf.ecore.EPackage pkg) Obtains the parent package (or nearest parent package), if any, of the specified package.
org.eclipse.emf.ecore.EClassifier	getOCLCollectionType(org.eclipse.emf.ecore.EClassifier type, boolean isOrdered, boolean isUnique) Obtains the appropriate OCL collection type for an EClassifier, according to the collection's orderedness and uniqueness.
org.eclipse.emf.ecore.EClassifier	getOCLType(java.lang.Object metaElement) Obtains the type of a meta-element (classifier, operation, property, parameter, etc.).
org.eclipse.emf.ecore.EOperation	getOperation(CallOperationAction callOperationAction) Obtains the called operation referenced by the specified call action.
java.util.List<org.eclipse.emf.ecore.EOperation>	getOperations(org.eclipse.emf.ecore.EClassifier classifier) Obtains all of the operations defined by and inherited by the specified classifier.
org.eclipse.emf.ecore.EClassifier	getOwningClassifier(java.lang.Object feature) Obtains the classifier that declares the specified feature.
org.eclipse.emf.ecore.EPackage	getPackage(org.eclipse.emf.ecore.EClassifier classifier) Obtains the package containing (or nearest package of) the specified classifier.
java.util.List<org.eclipse.emf.ecore.EParameter>	getParameters(org.eclipse.emf.ecore.EOperation operation) Obtains the formal parameters (excluding return parameters) of an operation.
java.lang.String	getQualifiedName(java.lang.Object namedElement) Obtains the qualified name of an element ("::"-separated), if it is a named element.
java.util.List<org.eclipse.emf.ecore.EStructuralFeature>	getQualifiers(org.eclipse.emf.ecore.EStructuralFeature property) Gets the qualifiers of an association end.
int	getRelationship(org.eclipse.emf.ecore.EClassifier type1, org.eclipse.emf.ecore.EClassifier type2) Computes the relationship between two types.
org.eclipse.emf.ecore.EClass	getSignal(SendSignalAction sendSignalAction) Obtains the sent signal referenced by the specified send action.
java.util.List<org.eclipse.emf.ecore.EClassifier>	getSignals(org.eclipse.emf.ecore.EClassifier owner) Retrieves a list of all signal receptions defined by the specified owner classifier.
ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter>	getSpecification(Constraint constraint) Obtains the specification of a constraint, if it is an ExpressionInOCL.
java.lang.String	getStereotype(Constraint constraint) Obtains the stereotype (one of the constants defined by this interface) that identifies the kind of the specified constraint.
java.lang.Object	getStereotypeApplication(java.lang.Object baseElement, org.eclipse.emf.ecore.EClassifier stereotype) Obtains the application (stereotype instance) of the specified stereotype applied to the given base element, if the stereotype is indeed applied.
static boolean	isAncestor(org.eclipse.emf.ecore.EObject ancestor, org.eclipse.emf.ecore.EObject descendent) Queries whether a prospective ancestor really is a container (recursively) of the specified descendent.
boolean	isAssociationClass(org.eclipse.emf.ecore.EClassifier eclass) Determines whether the specified eclass is an association class.
boolean	isClass(java.lang.Object metaElement) Queries whether the specified model element is a class.
boolean	isClassifier(java.lang.Object metaElement) Queries whether the specified model element is a classifier.
boolean	isComparable(org.eclipse.emf.ecore.EClassifier type) Queries whether the specified type is a comparable (fully ordered) data type.
boolean	isConstraint(java.lang.Object metaElement) Queries whether the specified model element is a constraint.
boolean	isDataType(java.lang.Object metaElement) Queries whether the specified model element is a data type.
boolean	isEnumeration(org.eclipse.emf.ecore.EClassifier type) Queries whether the specified classifier is an enumeration.
boolean	isMany(java.lang.Object metaElement) Queries whether the specified meta-element (already known to be a property, parameter, or operation) has multiplicity many.
boolean	isOperation(java.lang.Object metaElement) Queries whether the specified model element is an operation.
boolean	isPackage(java.lang.Object metaElement) Queries whether the specified model element is a package.
boolean	isProperty(java.lang.Object metaElement) Queries whether the specified model element is a property.
boolean	isQuery(org.eclipse.emf.ecore.EOperation operation) Determines whether the specified operation is a query operation.
boolean	isStatic(java.lang.Object feature) Queries whether a property or operation is static (applies to a classifier rather than to its instances).
boolean	isStereotype(org.eclipse.emf.ecore.EClassifier type) Queries whether the specified model element is a stereotype.
void	setConstraintName(Constraint constraint, java.lang.String name) Sets the name of a constraint.
boolean	setIsStatic(java.lang.Object feature, boolean isStatic) Sets a property or operation static (applies to a classifier rather than to its instances).
void	setName(TypedElement<org.eclipse.emf.ecore.EClassifier> element, java.lang.String name) Sets the name of the specified typed element.
void	setSpecification(Constraint constraint, ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> specification) Sets the specification of a constraint.
void	setStereotype(Constraint constraint, java.lang.String stereotype) Sets the stereotype (one of the constants defined by this interface) that identifies the kind of the specified constraint.
void	setType(TypedElement<org.eclipse.emf.ecore.EClassifier> element, org.eclipse.emf.ecore.EClassifier type) Sets the type of the specified typed element.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final UMLReflectionImpl INSTANCE

Shared instance of the stateless reflection service.

Constructor Detail

UMLReflectionImpl

protected UMLReflectionImpl()

Initializes me.

Method Detail

getDescription

public java.lang.String getDescription(java.lang.Object namedElement)

Default implementation just gets the name of the named element's eClass or, if it is an ETypedElement, the name of its type.

Specified by:

getDescription in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

namedElement - a named element

Returns:

the named element's description

getName

public java.lang.String getName(java.lang.Object namedElement)

Description copied from interface: UMLReflection

Obtains the name of an element, if it is a named element.

Specified by:

getName in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

namedElement - a named element

Returns:

the named element's name, or null if it is not a named element

getQualifiedName

public java.lang.String getQualifiedName(java.lang.Object namedElement)

Description copied from interface: UMLReflection

Obtains the qualified name of an element ("::"-separated), if it is a named element.

Specified by:

getQualifiedName in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

namedElement - a named element

Returns:

the named element's qualified name, or null if it is not a named element

getOCLType

public org.eclipse.emf.ecore.EClassifier getOCLType(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Obtains the type of a meta-element (classifier, operation, property, parameter, etc.). If there is a predefined type provided by OCL (such as Boolean or Set), then it should be returned. For elements that have multiplicity (properties, parameters, operations), the type that is returned should be an OCL collection type if the element has many multiplicity.

Specified by:

getOCLType in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - an element of the environment's metamodel

Returns:

its OCL type

See Also:

UMLReflection.isMany(Object)

getAllSupertypes

public java.util.Collection<? extends org.eclipse.emf.ecore.EClassifier> getAllSupertypes(org.eclipse.emf.ecore.EClassifier classifier)

Description copied from interface: UMLReflection

Obtains all of the classifiers that generalize the specified classifier.

Specified by:

getAllSupertypes in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

classifier - a classifier

Returns:

all of its general classifiers, or an empty collection if none

isMany

public boolean isMany(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified meta-element (already known to be a property, parameter, or operation) has multiplicity many.

Specified by:

isMany in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a property, parameter, or operation

Returns:

whether it has many multiplicity

asOCLType

public org.eclipse.emf.ecore.EClassifier asOCLType(org.eclipse.emf.ecore.EClassifier modelType)

Description copied from interface: UMLReflection

Obtains the OCL type corresponding to the specified type from the environment's type system. If there is a predefined type provided by OCL (such as Boolean), then it should be returned. Otherwise, the environment's own type (the original modelType) is appropriate.

Specified by:

asOCLType in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

modelType - a type in the environment

Returns:

the corresponding OCL pre-defined type, or just modelType if none

getNestingPackage

public org.eclipse.emf.ecore.EPackage getNestingPackage(org.eclipse.emf.ecore.EPackage pkg)

Description copied from interface: UMLReflection

Obtains the parent package (or nearest parent package), if any, of the specified package.

Specified by:

getNestingPackage in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

pkg - a package

Returns:

the nearest nesting package, or null if the given package has no nesting package

See Also:

UMLReflection.getNestedPackages(PK)

getNestedPackages

public java.util.List<org.eclipse.emf.ecore.EPackage> getNestedPackages(org.eclipse.emf.ecore.EPackage pkg)

Description copied from interface: UMLReflection

Obtains the packages nested within the specified nesting package, if any.

Specified by:

getNestedPackages in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

pkg - a package

Returns:

the nested packages, or an empty list if none

See Also:

UMLReflection.getNestingPackage(PK)

getPackage

public org.eclipse.emf.ecore.EPackage getPackage(org.eclipse.emf.ecore.EClassifier classifier)

Description copied from interface: UMLReflection

Obtains the package containing (or nearest package of) the specified classifier.

Specified by:

getPackage in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

classifier - a classifier in the model

Returns:

the nearest containing package, or null if there is none

getClassifiers

public java.util.List<org.eclipse.emf.ecore.EClassifier> getClassifiers(org.eclipse.emf.ecore.EPackage pkg)

Description copied from interface: UMLReflection

Obtains the classifiers contained directly within the specified package.

Specified by:

getClassifiers in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

pkg - a package in the model

Returns:

the classifiers in the package, or an empty list if none

getOwningClassifier

public org.eclipse.emf.ecore.EClassifier getOwningClassifier(java.lang.Object feature)

Description copied from interface: UMLReflection

Obtains the classifier that declares the specified feature.

Specified by:

getOwningClassifier in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

feature - an operation or property

Returns:

the classifier that defines the specified feature (should never be null)

getParameters

public java.util.List<org.eclipse.emf.ecore.EParameter> getParameters(org.eclipse.emf.ecore.EOperation operation)

Description copied from interface: UMLReflection

Obtains the formal parameters (excluding return parameters) of an operation.

Specified by:

getParameters in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

operation - an operation in the model

Returns:

the operation's formal parameters, or an empty list if none

createOperation

public org.eclipse.emf.ecore.EOperation createOperation(java.lang.String name,
                                                        org.eclipse.emf.ecore.EClassifier resultType,
                                                        java.util.List<java.lang.String> paramNames,
                                                        java.util.List<org.eclipse.emf.ecore.EClassifier> paramTypes)

Description copied from interface: UMLReflection

Creates a new Operation. Because OCL can only define query operations, a result type must be provided. This method is used in parsing the definition of additional operations, and in the construction of the OCL standard library types.

Note that the new operation must be a query operation, as OCL can only define queries.

Specified by:

createOperation in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

name - the name of the new operation (must not be null)

resultType - the result type of the operation (not null)

paramNames - the names of the formal parameters of the operaiton (may be an empty list if no parameters)

paramTypes - the parameter types, corresponding one-for-one with the parameter names

Returns:

the new operation

See Also:

UMLReflection.isQuery(Object)

getOperations

public java.util.List<org.eclipse.emf.ecore.EOperation> getOperations(org.eclipse.emf.ecore.EClassifier classifier)

Description copied from interface: UMLReflection

Obtains all of the operations defined by and inherited by the specified classifier. This method will not be called for the types pre-defined by OCL, as their operations are known by the parser.

Specified by:

getOperations in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

classifier - a classifier in the model

Returns:

the operations applicable to the specified classifier, or an empty list if none

createProperty

public org.eclipse.emf.ecore.EStructuralFeature createProperty(java.lang.String name,
                                                               org.eclipse.emf.ecore.EClassifier resultType)

Description copied from interface: UMLReflection

Creates a new Property. A type must be provided. This method is used in parsing the definition of additional properties, and in the construction of the OCL standard library types.

Specified by:

createProperty in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

name - the name of the new property (must not be null)

resultType - the type of the property (not null)

Returns:

the new property

getAttributes

public java.util.List<org.eclipse.emf.ecore.EStructuralFeature> getAttributes(org.eclipse.emf.ecore.EClassifier classifier)

Description copied from interface: UMLReflection

Obtains all of the attributes defined by and inherited by the specified classifier. This method will not be called for the types pre-defined by OCL (such as tuple and message types), as their attributes are known by the parser.

Specified by:

getAttributes in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

classifier - a classifier in the model

Returns:

the attributes applicable to the specified classifier, or an empty list if none

getSignals

public java.util.List<org.eclipse.emf.ecore.EClassifier> getSignals(org.eclipse.emf.ecore.EClassifier owner)

Description copied from interface: UMLReflection

Retrieves a list of all signal receptions defined by the specified owner classifier. This must include also signals defined by supertypes of the owner. This method is used for content-assist.

Specified by:

getSignals in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

owner - the owner type of the signal receptions

Returns:

the available signals (as EClasses), or an empty list if none

isQuery

public boolean isQuery(org.eclipse.emf.ecore.EOperation operation)

Determines whether the specified operation is a query operation. By default, all operations are assumed to be queries.

Specified by:

isQuery in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

operation - an operation

Returns:

true, by default

isStatic

public boolean isStatic(java.lang.Object feature)

Description copied from interface: UMLReflection

Queries whether a property or operation is static (applies to a classifier rather than to its instances).

Specified by:

isStatic in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

feature - an operation or a property

Returns:

whether it is static

isAssociationClass

public boolean isAssociationClass(org.eclipse.emf.ecore.EClassifier eclass)

Determines whether the specified eclass is an association class. By default, it is assumed that nothing is an association class because Ecore does not directly support this concept.

Specified by:

isAssociationClass in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

eclass - an Ecore class

Returns:

false, by default

getAssociationClass

public org.eclipse.emf.ecore.EClass getAssociationClass(org.eclipse.emf.ecore.EStructuralFeature reference)

Obtains the association class that the specified reference represents, as an EClass, if any. By default, it is assumed that nothing is an association class because Ecore does not directly support this concept.

Specified by:

getAssociationClass in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

reference - a reference

Returns:

null, by default

getMemberEnds

public java.util.List<org.eclipse.emf.ecore.EStructuralFeature> getMemberEnds(org.eclipse.emf.ecore.EClassifier associationClass)

Obtains the ends of the specified association class as a list of EReferences. By default, it is assumed that nothing is an association class because Ecore does not directly support this concept.

Specified by:

getMemberEnds in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

associationClass - an EClass representing an association class

Returns:

an empty list, by default

See Also:

UMLReflection.isAssociationClass(C)

isOperation

public boolean isOperation(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified model element is an operation.

Specified by:

isOperation in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a model element

Returns:

whether it is an operation

isPackage

public boolean isPackage(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified model element is a package.

Specified by:

isPackage in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a model element

Returns:

whether it is a package

isProperty

public boolean isProperty(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified model element is a property.

Specified by:

isProperty in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a model element

Returns:

whether it is a property

isClassifier

public boolean isClassifier(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified model element is a classifier.

Specified by:

isClassifier in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a model element

Returns:

whether it is a classifier

isClass

public boolean isClass(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified model element is a class.

Specified by:

isClass in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a model element

Returns:

whether it is a class

isConstraint

public boolean isConstraint(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified model element is a constraint.

Specified by:

isConstraint in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a model element

Returns:

whether it is a constraint

isDataType

public boolean isDataType(java.lang.Object metaElement)

Description copied from interface: UMLReflection

Queries whether the specified model element is a data type.

Specified by:

isDataType in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

metaElement - a model element

Returns:

whether it is a data type

isEnumeration

public boolean isEnumeration(org.eclipse.emf.ecore.EClassifier type)

Description copied from interface: UMLReflection

Queries whether the specified classifier is an enumeration.

Specified by:

isEnumeration in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

type - a type in the model

Returns:

whether it is an enumeration

getEnumeration

public org.eclipse.emf.ecore.EClassifier getEnumeration(org.eclipse.emf.ecore.EEnumLiteral enumerationLiteral)

Description copied from interface: UMLReflection

Obtains the enumeration declaring the specified literal.

Specified by:

getEnumeration in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

enumerationLiteral - an enumeration literal

Returns:

the literal's declaring enumeration (should not be null)

getEnumerationLiterals

public java.util.List<org.eclipse.emf.ecore.EEnumLiteral> getEnumerationLiterals(org.eclipse.emf.ecore.EClassifier enumerationType)

Description copied from interface: UMLReflection

Obtains the literals declared by the specified enumeration type. This type was already determined to be an enumeration.

Specified by:

getEnumerationLiterals in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

enumerationType - an enumeration

Returns:

its literals, or an empty set if it has none

getEnumerationLiteral

public org.eclipse.emf.ecore.EEnumLiteral getEnumerationLiteral(org.eclipse.emf.ecore.EClassifier enumerationType,
                                                                java.lang.String literalName)

Description copied from interface: UMLReflection

Obtains the named literal of an enumeration. This type was already determined to be an enumeration.

Specified by:

getEnumerationLiteral in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

enumerationType - an enumeration

literalName - the name of a literal

Returns:

the matching enumeration literal, or null if the specified name does not match an existing literal

isStereotype

public boolean isStereotype(org.eclipse.emf.ecore.EClassifier type)

Description copied from interface: UMLReflection

Queries whether the specified model element is a stereotype. Note that a metamodel is not required to support stereotypes.

Specified by:

isStereotype in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

type - a type in the model

Returns:

whether it is a stereotype

getStereotypeApplication

public java.lang.Object getStereotypeApplication(java.lang.Object baseElement,
                                                 org.eclipse.emf.ecore.EClassifier stereotype)

Description copied from interface: UMLReflection

Obtains the application (stereotype instance) of the specified stereotype applied to the given base element, if the stereotype is indeed applied.

Specified by:

getStereotypeApplication in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

baseElement - a model element

stereotype - a stereotype applied to the element

Returns:

the stereotype instance if the stereotype is applied to it, or null if the stereotype is not applied

isComparable

public boolean isComparable(org.eclipse.emf.ecore.EClassifier type)

Description copied from interface: UMLReflection

Queries whether the specified type is a comparable (fully ordered) data type. Instances of a comparable type can be compared using the <, <=, >, and >= operations.

Specified by:

isComparable in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

type - a type in the model

Returns:

whether it is comparable

createCallOperationAction

public CallOperationAction createCallOperationAction(org.eclipse.emf.ecore.EOperation operation)

Description copied from interface: UMLReflection

Creates a CallOperationAction referencing the specified operation.

Specified by:

createCallOperationAction in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

operation - the operation that is called

Returns:

the CallOperationAction

getOperation

public org.eclipse.emf.ecore.EOperation getOperation(CallOperationAction callOperationAction)

Description copied from interface: UMLReflection

Obtains the called operation referenced by the specified call action.

Specified by:

getOperation in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

callOperationAction - an operation-call action

Returns:

the called operation (should not be null)

createSendSignalAction

public SendSignalAction createSendSignalAction(org.eclipse.emf.ecore.EClassifier signal)

Description copied from interface: UMLReflection

Creates a SendSignalAction referencing the specified signal.

Specified by:

createSendSignalAction in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

signal - the signal that is send

Returns:

the SendSignalAction

getSignal

public org.eclipse.emf.ecore.EClass getSignal(SendSignalAction sendSignalAction)

Description copied from interface: UMLReflection

Obtains the sent signal referenced by the specified send action.

Specified by:

getSignal in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

sendSignalAction - a signal-send action

Returns:

the sent signal (should not be null)

createConstraint

public Constraint createConstraint()

Description copied from interface: UMLReflection

Creates a Constraint.

Specified by:

createConstraint in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Returns:

the new Constraint

getStereotype

public java.lang.String getStereotype(Constraint constraint)

Description copied from interface: UMLReflection

Obtains the stereotype (one of the constants defined by this interface) that identifies the kind of the specified constraint.

Specified by:

getStereotype in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - a constraint

Returns:

its stereotype (should not be null)

setStereotype

public void setStereotype(Constraint constraint,
                          java.lang.String stereotype)

Description copied from interface: UMLReflection

Sets the stereotype (one of the constants defined by this interface) that identifies the kind of the specified constraint.

Specified by:

setStereotype in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - a constraint

stereotype - its stereotype (must not be null)

getConstraintName

public java.lang.String getConstraintName(Constraint constraint)

Description copied from interface: UMLReflection

Obtains the name of a constraint.

Specified by:

getConstraintName in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - a constraint

Returns:

the constraint name

setConstraintName

public void setConstraintName(Constraint constraint,
                              java.lang.String name)

Description copied from interface: UMLReflection

Sets the name of a constraint.

Specified by:

setConstraintName in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - a constraint

name - the constraint name

createExpressionInOCL

public ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> createExpressionInOCL()

Description copied from interface: UMLReflection

Creates an ExpressionInOCL.

Specified by:

createExpressionInOCL in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Returns:

the new ExpressionInOCL

getSpecification

public ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> getSpecification(Constraint constraint)

Description copied from interface: UMLReflection

Obtains the specification of a constraint, if it is an ExpressionInOCL.

Specified by:

getSpecification in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - a constraint

Returns:

its specification as an ExpressionInOCL, or null if it has none or it is not an ExpressionInOCL

setSpecification

public void setSpecification(Constraint constraint,
                             ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> specification)

Description copied from interface: UMLReflection

Sets the specification of a constraint.

Specified by:

setSpecification in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - a constraint

specification - its specification

getConstraint

public Constraint getConstraint(ExpressionInOCL<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> specification)

Description copied from interface: UMLReflection

Obtains the constraint owning the given specification, if any.

Specified by:

getConstraint in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

specification - a constraint specification

Returns:

the constraint that it specifies, or null if none

getConstrainedElements

public java.util.List<org.eclipse.emf.ecore.EModelElement> getConstrainedElements(Constraint constraint)

Description copied from interface: UMLReflection

Obtains the list of element constraint by a constraint, as a list of EObjects. This list is modifiable, but only after an unsafe cast to establish a lower type bound. Therefore the UMLReflection.addConstrainedElement(CT, org.eclipse.emf.ecore.EObject) method should be used instead.

Specified by:

getConstrainedElements in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - a constraint

Returns:

its constrained elements

addConstrainedElement

public void addConstrainedElement(Constraint constraint,
                                  org.eclipse.emf.ecore.EObject constrainedElement)

Description copied from interface: UMLReflection

Adds a constrainedElement to a constraint.

Specified by:

addConstrainedElement in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

constraint - the constraint to receive

constrainedElement - the constrained element

getQualifiers

public java.util.List<org.eclipse.emf.ecore.EStructuralFeature> getQualifiers(org.eclipse.emf.ecore.EStructuralFeature property)

Gets the qualifiers of an association end. By default, it is assumed that properties never have qualifiers because Ecore does not directly support this concept.

Specified by:

getQualifiers in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

property - a property of the model class

Returns:

an empty list, by default

getCommonSuperType

public org.eclipse.emf.ecore.EClassifier getCommonSuperType(org.eclipse.emf.ecore.EClassifier type1,
                                                            org.eclipse.emf.ecore.EClassifier type2)

Get the common supertype of two types.

Specified by:

getCommonSuperType in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

type1 -

type2 -

Returns:

the common supertype

getRelationship

public int getRelationship(org.eclipse.emf.ecore.EClassifier type1,
                           org.eclipse.emf.ecore.EClassifier type2)

Computes the relationship between two types.

Specified by:

getRelationship in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

type1 - a type

type2 - another type

Returns:

either UMLReflection.UNRELATED_TYPE, UMLReflection.STRICT_SUBTYPE, UMLReflection.STRICT_SUPERTYPE, or UMLReflection.SAME_TYPE according to the relationship between the types

getOCLCollectionType

public org.eclipse.emf.ecore.EClassifier getOCLCollectionType(org.eclipse.emf.ecore.EClassifier type,
                                                              boolean isOrdered,
                                                              boolean isUnique)

Obtains the appropriate OCL collection type for an EClassifier, according to the collection's orderedness and uniqueness. The mapping is as follows:

• ordered, unique: ordered set type
• ordered, non-unique: sequence type
• non-ordered, unique: set type
• non-ordered, non-unique: bag type

Note that the collection's element type is mapped to an OCL primitive type where possible.

Parameters:

type - the type to get the corresponding OCL collection type for

isOrdered - whether the OCL type should be ordered

isUnique - whether the OCL type should be unique

Returns:

the corresponding OCL type

See Also:

getOCLType(EClassifier)

isAncestor

public static boolean isAncestor(org.eclipse.emf.ecore.EObject ancestor,
                                 org.eclipse.emf.ecore.EObject descendent)

Queries whether a prospective ancestor really is a container (recursively) of the specified descendent. This utility is like the similar EcoreUtil operation, except that it does not require the arguments to be InternalEObjects.

Parameters:

ancestor - a prospective ancestor element

descendent - a prospective descendent element

Returns:

true if the ancestor contains (recursively) the descendent

setName

public void setName(TypedElement<org.eclipse.emf.ecore.EClassifier> element,
                    java.lang.String name)

Description copied from interface: UMLReflection

Sets the name of the specified typed element.

Specified by:

setName in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

element - a typed element

name - the type element's name

See Also:

TypedElement.getName()

setType

public void setType(TypedElement<org.eclipse.emf.ecore.EClassifier> element,
                    org.eclipse.emf.ecore.EClassifier type)

Description copied from interface: UMLReflection

Sets the type of the specified typed element.

Specified by:

setType in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

element - a typed element

type - the type element's type

See Also:

TypedElement.getType()

setIsStatic

public boolean setIsStatic(java.lang.Object feature,
                           boolean isStatic)

Description copied from interface: UMLReflection

Sets a property or operation static (applies to a classifier rather than to its instances).
If the UML meta-model implementation (e.g. Ecore) does not support static features, or if the feature is not a feature, this mertghod does nothing and returns false.

Specified by:

setIsStatic in interface UMLReflection<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EOperation,org.eclipse.emf.ecore.EStructuralFeature,org.eclipse.emf.ecore.EEnumLiteral,org.eclipse.emf.ecore.EParameter,org.eclipse.emf.ecore.EObject,CallOperationAction,SendSignalAction,Constraint>

Parameters:

feature - an operation or a property

isStatic - whether it is to be static

Returns:

whether isStatic was successfully applied