org.eclipse.uml2.uml
Interface Namespace

All Superinterfaces:

Element, org.eclipse.emf.ecore.EModelElement, org.eclipse.emf.ecore.EObject, NamedElement, org.eclipse.emf.common.notify.Notifier

All Known Subinterfaces:

Activity, Actor, Artifact, Association, AssociationClass, Behavior, BehavioralFeature, BehavioredClassifier, Class, Classifier, Collaboration, CommunicationPath, Component, ConditionalNode, DataType, DeploymentSpecification, Device, EncapsulatedClassifier, Enumeration, ExecutionEnvironment, ExpansionRegion, Extension, FinalState, FunctionBehavior, InformationItem, Interaction, InteractionOperand, Interface, LoopNode, Model, Node, OpaqueBehavior, Operation, Package, PrimitiveType, Profile, ProtocolStateMachine, ProtocolTransition, Reception, Region, SequenceNode, Signal, State, StateMachine, Stereotype, StructuredActivityNode, StructuredClassifier, Transition, UseCase

public interface Namespace
extends NamedElement

A representation of the model object 'Namespace'. A namespace is an element in a model that contains a set of named elements that can be identified by name.

The following features are supported:

• Element Import
• Package Import
• Owned Rule
• Member
• Imported Member
• Owned Member

See Also:

UMLPackage.getNamespace()

Field Summary

Fields inherited from interface org.eclipse.uml2.uml.NamedElement

SEPARATOR

Method Summary

ElementImport	createElementImport(PackageableElement importedElement) Creates a new ElementImport, with the specified 'Imported Element', and appends it to the 'Element Import' containment reference list
ElementImport	createElementImport(PackageableElement element, VisibilityKind visibility) Creates an import of the specified element into this namespace with the specified visibility.
Constraint	createOwnedRule(java.lang.String name) Creates a new Constraint, with the specified 'Name', and appends it to the 'Owned Rule' containment reference list
Constraint	createOwnedRule(java.lang.String name, org.eclipse.emf.ecore.EClass eClass) Creates a new Constraint, with the specified 'Name', and appends it to the 'Owned Rule' containment reference list
PackageImport	createPackageImport(Package importedPackage) Creates a new PackageImport, with the specified 'Imported Package', and appends it to the 'Package Import' containment reference list
PackageImport	createPackageImport(Package package_, VisibilityKind visibility) Creates an import of the specified package into this namespace with the specified visibility.
org.eclipse.emf.common.util.EList<PackageableElement>	excludeCollisions(org.eclipse.emf.common.util.EList<PackageableElement> imps) The query excludeCollisions() excludes from a set of PackageableElements any that would not be distinguishable from each other in this namespace.
ElementImport	getElementImport(PackageableElement importedElement) Retrieves the first ElementImport with the specified 'Imported Element' from the 'Element Import' containment reference list
ElementImport	getElementImport(PackageableElement importedElement, boolean createOnDemand) Retrieves the first ElementImport with the specified 'Imported Element' from the 'Element Import' containment reference list
org.eclipse.emf.common.util.EList<ElementImport>	getElementImports() Returns the value of the 'Element Import' containment reference list.
org.eclipse.emf.common.util.EList<PackageableElement>	getImportedElements() Retrieves the elements imported by this namespace
PackageableElement	getImportedMember(java.lang.String name) Retrieves the first PackageableElement with the specified 'Name' from the 'Imported Member' reference list
PackageableElement	getImportedMember(java.lang.String name, boolean ignoreCase, org.eclipse.emf.ecore.EClass eClass) Retrieves the first PackageableElement with the specified 'Name' from the 'Imported Member' reference list
org.eclipse.emf.common.util.EList<PackageableElement>	getImportedMembers() Returns the value of the 'Imported Member' reference list.
org.eclipse.emf.common.util.EList<Package>	getImportedPackages() Retrieves the packages imported by this namespace
NamedElement	getMember(java.lang.String name) Retrieves the first NamedElement with the specified 'Name' from the 'Member' reference list
NamedElement	getMember(java.lang.String name, boolean ignoreCase, org.eclipse.emf.ecore.EClass eClass) Retrieves the first NamedElement with the specified 'Name' from the 'Member' reference list
org.eclipse.emf.common.util.EList<NamedElement>	getMembers() Returns the value of the 'Member' reference list.
org.eclipse.emf.common.util.EList<java.lang.String>	getNamesOfMember(NamedElement element) The query getNamesOfMember() takes importing into account.
NamedElement	getOwnedMember(java.lang.String name) Retrieves the first NamedElement with the specified 'Name' from the 'Owned Member' reference list
NamedElement	getOwnedMember(java.lang.String name, boolean ignoreCase, org.eclipse.emf.ecore.EClass eClass) Retrieves the first NamedElement with the specified 'Name' from the 'Owned Member' reference list
org.eclipse.emf.common.util.EList<NamedElement>	getOwnedMembers() Returns the value of the 'Owned Member' reference list.
Constraint	getOwnedRule(java.lang.String name) Retrieves the first Constraint with the specified 'Name' from the 'Owned Rule' containment reference list
Constraint	getOwnedRule(java.lang.String name, boolean ignoreCase, org.eclipse.emf.ecore.EClass eClass, boolean createOnDemand) Retrieves the first Constraint with the specified 'Name' from the 'Owned Rule' containment reference list
org.eclipse.emf.common.util.EList<Constraint>	getOwnedRules() Returns the value of the 'Owned Rule' containment reference list.
PackageImport	getPackageImport(Package importedPackage) Retrieves the first PackageImport with the specified 'Imported Package' from the 'Package Import' containment reference list
PackageImport	getPackageImport(Package importedPackage, boolean createOnDemand) Retrieves the first PackageImport with the specified 'Imported Package' from the 'Package Import' containment reference list
org.eclipse.emf.common.util.EList<PackageImport>	getPackageImports() Returns the value of the 'Package Import' containment reference list.
org.eclipse.emf.common.util.EList<PackageableElement>	importMembers(org.eclipse.emf.common.util.EList<PackageableElement> imps) The query importMembers() defines which of a set of PackageableElements are actually imported into the namespace.
boolean	membersAreDistinguishable() The Boolean query membersAreDistinguishable() determines whether all of the namespace's members are distinguishable within it.
boolean	validateMembersDistinguishable(org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context) All the members of a Namespace are distinguishable within it.

Methods inherited from interface org.eclipse.uml2.uml.NamedElement

allNamespaces, allOwningPackages, createDependency, createNameExpression, createUsage, getClientDependencies, getClientDependency, getClientDependency, getLabel, getLabel, getName, getNameExpression, getNamespace, getQualifiedName, getVisibility, isDistinguishableFrom, isSetName, isSetVisibility, separator, setName, setNameExpression, setVisibility, unsetName, unsetVisibility, validateHasNoQualifiedName, validateHasQualifiedName, validateVisibilityNeedsOwnership

Methods inherited from interface org.eclipse.uml2.uml.Element

addKeyword, allOwnedElements, applyStereotype, createEAnnotation, createOwnedComment, destroy, getApplicableStereotype, getApplicableStereotypes, getAppliedStereotype, getAppliedStereotypes, getAppliedSubstereotype, getAppliedSubstereotypes, getKeywords, getModel, getNearestPackage, getOwnedComments, getOwnedElements, getOwner, getRelationships, getRelationships, getRequiredStereotype, getRequiredStereotypes, getSourceDirectedRelationships, getSourceDirectedRelationships, getStereotypeApplication, getStereotypeApplications, getTargetDirectedRelationships, getTargetDirectedRelationships, getValue, hasKeyword, hasValue, isStereotypeApplicable, isStereotypeApplied, isStereotypeRequired, mustBeOwned, removeKeyword, setValue, unapplyStereotype, validateHasOwner, validateNotOwnSelf

Methods inherited from interface org.eclipse.emf.ecore.EModelElement

getEAnnotation, getEAnnotations

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Method Detail

getElementImports

org.eclipse.emf.common.util.EList<ElementImport> getElementImports()

Returns the value of the 'Element Import' containment reference list. The list contents are of type ElementImport. It is bidirectional and its opposite is 'Importing Namespace'.

This feature subsets the following features:

• 'Owned Element'

References the ElementImports owned by the Namespace.

Returns:

the value of the 'Element Import' containment reference list.

See Also:

UMLPackage.getNamespace_ElementImport(), ElementImport.getImportingNamespace()

createElementImport

ElementImport createElementImport(PackageableElement importedElement)

Creates a new ElementImport, with the specified 'Imported Element', and appends it to the 'Element Import' containment reference list.

Parameters:

importedElement - The 'Imported Element' for the new ElementImport, or null.

Returns:

The new ElementImport.

See Also:

getElementImports()

getElementImport

ElementImport getElementImport(PackageableElement importedElement)

Retrieves the first ElementImport with the specified 'Imported Element' from the 'Element Import' containment reference list.

Parameters:

importedElement - The 'Imported Element' of the ElementImport to retrieve, or null.

Returns:

The first ElementImport with the specified 'Imported Element', or null.

See Also:

getElementImports()

getElementImport

ElementImport getElementImport(PackageableElement importedElement,
                               boolean createOnDemand)

Retrieves the first ElementImport with the specified 'Imported Element' from the 'Element Import' containment reference list.

Parameters:

importedElement - The 'Imported Element' of the ElementImport to retrieve, or null.

createOnDemand - Whether to create a ElementImport on demand if not found.

Returns:

The first ElementImport with the specified 'Imported Element', or null.

See Also:

getElementImports()

getPackageImports

org.eclipse.emf.common.util.EList<PackageImport> getPackageImports()

Returns the value of the 'Package Import' containment reference list. The list contents are of type PackageImport. It is bidirectional and its opposite is 'Importing Namespace'.

This feature subsets the following features:

• 'Owned Element'

References the PackageImports owned by the Namespace.

Returns:

the value of the 'Package Import' containment reference list.

See Also:

UMLPackage.getNamespace_PackageImport(), PackageImport.getImportingNamespace()

createPackageImport

PackageImport createPackageImport(Package importedPackage)

Creates a new PackageImport, with the specified 'Imported Package', and appends it to the 'Package Import' containment reference list.

Parameters:

importedPackage - The 'Imported Package' for the new PackageImport, or null.

Returns:

The new PackageImport.

See Also:

getPackageImports()

getPackageImport

PackageImport getPackageImport(Package importedPackage)

Retrieves the first PackageImport with the specified 'Imported Package' from the 'Package Import' containment reference list.

Parameters:

importedPackage - The 'Imported Package' of the PackageImport to retrieve, or null.

Returns:

The first PackageImport with the specified 'Imported Package', or null.

See Also:

getPackageImports()

getPackageImport

PackageImport getPackageImport(Package importedPackage,
                               boolean createOnDemand)

Retrieves the first PackageImport with the specified 'Imported Package' from the 'Package Import' containment reference list.

Parameters:

importedPackage - The 'Imported Package' of the PackageImport to retrieve, or null.

createOnDemand - Whether to create a PackageImport on demand if not found.

Returns:

The first PackageImport with the specified 'Imported Package', or null.

See Also:

getPackageImports()

getOwnedRules

org.eclipse.emf.common.util.EList<Constraint> getOwnedRules()

Returns the value of the 'Owned Rule' containment reference list. The list contents are of type Constraint. It is bidirectional and its opposite is 'Context'.

This feature subsets the following features:

• 'Owned Member'

Specifies a set of Constraints owned by this Namespace.

Returns:

the value of the 'Owned Rule' containment reference list.

See Also:

UMLPackage.getNamespace_OwnedRule(), Constraint.getContext()

createOwnedRule

Constraint createOwnedRule(java.lang.String name,
                           org.eclipse.emf.ecore.EClass eClass)

Creates a new Constraint, with the specified 'Name', and appends it to the 'Owned Rule' containment reference list.

Parameters:

name - The 'Name' for the new Constraint, or null.

eClass - The Ecore class of the Constraint to create.

Returns:

The new Constraint.

See Also:

getOwnedRules()

createOwnedRule

Constraint createOwnedRule(java.lang.String name)

Creates a new Constraint, with the specified 'Name', and appends it to the 'Owned Rule' containment reference list.

Parameters:

name - The 'Name' for the new Constraint, or null.

Returns:

The new Constraint.

See Also:

getOwnedRules()

getOwnedRule

Constraint getOwnedRule(java.lang.String name)

Retrieves the first Constraint with the specified 'Name' from the 'Owned Rule' containment reference list.

Parameters:

name - The 'Name' of the Constraint to retrieve, or null.

Returns:

The first Constraint with the specified 'Name', or null.

See Also:

getOwnedRules()

getOwnedRule

Constraint getOwnedRule(java.lang.String name,
                        boolean ignoreCase,
                        org.eclipse.emf.ecore.EClass eClass,
                        boolean createOnDemand)

Retrieves the first Constraint with the specified 'Name' from the 'Owned Rule' containment reference list.

Parameters:

name - The 'Name' of the Constraint to retrieve, or null.

ignoreCase - Whether to ignore case in String comparisons.

eClass - The Ecore class of the Constraint to retrieve, or null.

createOnDemand - Whether to create a Constraint on demand if not found.

Returns:

The first Constraint with the specified 'Name', or null.

See Also:

getOwnedRules()

getMembers

org.eclipse.emf.common.util.EList<NamedElement> getMembers()

Returns the value of the 'Member' reference list. The list contents are of type NamedElement. This feature is a derived union. A collection of NamedElements identifiable within the Namespace, either by being owned or by being introduced by importing or inheritance.

Returns:

the value of the 'Member' reference list.

See Also:

UMLPackage.getNamespace_Member()

getMember

NamedElement getMember(java.lang.String name)

Retrieves the first NamedElement with the specified 'Name' from the 'Member' reference list.

Parameters:

name - The 'Name' of the NamedElement to retrieve, or null.

Returns:

The first NamedElement with the specified 'Name', or null.

See Also:

getMembers()

getMember

NamedElement getMember(java.lang.String name,
                       boolean ignoreCase,
                       org.eclipse.emf.ecore.EClass eClass)

Retrieves the first NamedElement with the specified 'Name' from the 'Member' reference list.

Parameters:

name - The 'Name' of the NamedElement to retrieve, or null.

ignoreCase - Whether to ignore case in String comparisons.

eClass - The Ecore class of the NamedElement to retrieve, or null.

Returns:

The first NamedElement with the specified 'Name', or null.

See Also:

getMembers()

getImportedMembers

org.eclipse.emf.common.util.EList<PackageableElement> getImportedMembers()

Returns the value of the 'Imported Member' reference list. The list contents are of type PackageableElement.

This feature subsets the following features:

• 'Member'

References the PackageableElements that are members of this Namespace as a result of either PackageImports or ElementImports.

Returns:

the value of the 'Imported Member' reference list.

See Also:

UMLPackage.getNamespace_ImportedMember()

getImportedMember

PackageableElement getImportedMember(java.lang.String name)

Retrieves the first PackageableElement with the specified 'Name' from the 'Imported Member' reference list.

Parameters:

name - The 'Name' of the PackageableElement to retrieve, or null.

Returns:

The first PackageableElement with the specified 'Name', or null.

See Also:

getImportedMembers()

getImportedMember

PackageableElement getImportedMember(java.lang.String name,
                                     boolean ignoreCase,
                                     org.eclipse.emf.ecore.EClass eClass)

Retrieves the first PackageableElement with the specified 'Name' from the 'Imported Member' reference list.

Parameters:

name - The 'Name' of the PackageableElement to retrieve, or null.

ignoreCase - Whether to ignore case in String comparisons.

eClass - The Ecore class of the PackageableElement to retrieve, or null.

Returns:

The first PackageableElement with the specified 'Name', or null.

See Also:

getImportedMembers()

getOwnedMembers

org.eclipse.emf.common.util.EList<NamedElement> getOwnedMembers()

Returns the value of the 'Owned Member' reference list. The list contents are of type NamedElement. It is bidirectional and its opposite is 'Namespace'.

This feature subsets the following features:

• 'Member'
• 'Owned Element'

This feature is a derived union. A collection of NamedElements owned by the Namespace.

Returns:

the value of the 'Owned Member' reference list.

See Also:

UMLPackage.getNamespace_OwnedMember(), NamedElement.getNamespace()

getOwnedMember

NamedElement getOwnedMember(java.lang.String name)

Retrieves the first NamedElement with the specified 'Name' from the 'Owned Member' reference list.

Parameters:

name - The 'Name' of the NamedElement to retrieve, or null.

Returns:

The first NamedElement with the specified 'Name', or null.

See Also:

getOwnedMembers()

getOwnedMember

NamedElement getOwnedMember(java.lang.String name,
                            boolean ignoreCase,
                            org.eclipse.emf.ecore.EClass eClass)

Retrieves the first NamedElement with the specified 'Name' from the 'Owned Member' reference list.

Parameters:

name - The 'Name' of the NamedElement to retrieve, or null.

ignoreCase - Whether to ignore case in String comparisons.

eClass - The Ecore class of the NamedElement to retrieve, or null.

Returns:

The first NamedElement with the specified 'Name', or null.

See Also:

getOwnedMembers()

validateMembersDistinguishable

boolean validateMembersDistinguishable(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                       java.util.Map<java.lang.Object,java.lang.Object> context)

All the members of a Namespace are distinguishable within it. membersAreDistinguishable()

Parameters:

diagnostics - The chain of diagnostics to which problems are to be appended.

context - The cache of context-specific information.

createElementImport

ElementImport createElementImport(PackageableElement element,
                                  VisibilityKind visibility)

Creates an import of the specified element into this namespace with the specified visibility.

Parameters:

element - The element to import.

visibility - The visibility for the new element import.

createPackageImport

PackageImport createPackageImport(Package package_,
                                  VisibilityKind visibility)

Creates an import of the specified package into this namespace with the specified visibility.

Parameters:

package_ - The package to import.

visibility - The visibility for the new package import.

getImportedElements

org.eclipse.emf.common.util.EList<PackageableElement> getImportedElements()

Retrieves the elements imported by this namespace.

getImportedPackages

org.eclipse.emf.common.util.EList<Package> getImportedPackages()

Retrieves the packages imported by this namespace.

getNamesOfMember

org.eclipse.emf.common.util.EList<java.lang.String> getNamesOfMember(NamedElement element)

The query getNamesOfMember() takes importing into account. It gives back the set of names that an element would have in an importing namespace, either because it is owned, or if not owned then imported individually, or if not individually then from a package. The query getNamesOfMember() gives a set of all of the names that a member would have in a Namespace. In general a member can have multiple names in a Namespace if it is imported more than once with different aliases. The query takes account of importing. It gives back the set of names that an element would have in an importing namespace, either because it is owned, or if not owned then imported individually, or if not individually then from a package. result = if self.ownedMember ->includes(element) then Set{}->include(element.name) else let elementImports: ElementImport = self.elementImport->select(ei | ei.importedElement = element) in if elementImports->notEmpty() then elementImports->collect(el | el.getName()) else self.packageImport->select(pi | pi.importedPackage.visibleMembers()->includes(element))-> collect(pi | pi.importedPackage.getNamesOfMember(element)) endif endif

membersAreDistinguishable

boolean membersAreDistinguishable()

The Boolean query membersAreDistinguishable() determines whether all of the namespace's members are distinguishable within it. result = self.member->forAll( memb | self.member->excluding(memb)->forAll(other | memb.isDistinguishableFrom(other, self)))

importMembers

org.eclipse.emf.common.util.EList<PackageableElement> importMembers(org.eclipse.emf.common.util.EList<PackageableElement> imps)

The query importMembers() defines which of a set of PackageableElements are actually imported into the namespace. This excludes hidden ones, i.e., those which have names that conflict with names of owned members, and also excludes elements which would have the same name when imported. result = self.excludeCollisions(imps)->select(imp | self.ownedMember->forAll(mem | mem.imp.isDistinguishableFrom(mem, self)))

excludeCollisions

org.eclipse.emf.common.util.EList<PackageableElement> excludeCollisions(org.eclipse.emf.common.util.EList<PackageableElement> imps)

The query excludeCollisions() excludes from a set of PackageableElements any that would not be distinguishable from each other in this namespace. result = imps->reject(imp1 | imps.exists(imp2 | not imp1.isDistinguishableFrom(imp2, self)))