Class UML 2.3::ElementImport
Description:
An element import identifies an element in another package, and allows
the element to be referenced using its name without a qualifier.
Direct Superclasses: DirectedRelationshipDirect Subclasses: Class Precedence List: ElementImport,
DirectedRelationship,
Relationship,
ElementProperties:
alias : String (0 1); -- source
ElementImport importedElement :
PackageableElement (1 1); -- source
ElementImport importingNamespace :
Namespace (1 1); -- source
ElementImport visibility :
VisibilityKind (1 1); -- source
ElementImport source :
Element (1 *); -- source
DirectedRelationship Specifies the sources of the DirectedRelationship.
{
readonly}
Derived union with sources: (importingNamespace)
Subsets: Relationship.relatedElement
target :
Element (1 *); -- source
DirectedRelationship relatedElement :
Element (1 *); -- source
Relationship ownedComment :
Comment (0 *); -- source
Element ownedElement :
Element (0 *); -- source
Element owner :
Element (0 1); -- source
ElementConstraints:
Signature: CMOF_14_3_7b() : Boolean;
Description: see also: https://sites.google.com/site/metamodelingantipatterns/catalog/mof/element-import-is-not-public
see also: https://sites.google.com/site/metamodelingantipatterns/catalog/mof/element-import-has-alias
Expression: visibility = VisibilityKind::public and alias->isEmpty()
Signature: visibility_public_or_private() : Boolean;
Description: The visibility of an ElementImport is either public or private.
Expression: self.visibility = #public or self.visibility = #private
Signature: imported_element_is_public() : Boolean;
Description: An importedElement has either public visibility or no visibility at all.
Expression: self.importedElement.visibility.notEmpty() implies self.importedElement.visibility = #public
Operations:
Signature: getName() : String;
Description: The query getName() returns the name under which the imported PackageableElement will be known in the importing namespace.
Expression: result = if self.alias->notEmpty() then
self.alias
else
self.importedElement.name
endif
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