Class UML 2.5::Expression
Description:
An Expression represents a node in an expression tree, which may be non-terminal or terminal. It defines a symbol, and has a possibly empty sequence of operands that are ValueSpecifications. It denotes a (possibly empty) set of values when evaluated in a context.Direct Superclasses: ValueSpecificationDirect Subclasses: StringExpressionClass Precedence List: Expression, ValueSpecification, TypedElement, PackageableElement, ParameterableElement, NamedElement, ElementProperties:
operand : ValueSpecification (0 *); -- source Expression symbol : String (0 1); -- source Expression type : Type (0 1); -- source TypedElement visibility : VisibilityKind (0 1); -- source PackageableElement owningTemplateParameter : TemplateParameter (0 1); -- source ParameterableElement templateParameter : TemplateParameter (0 1); -- source ParameterableElement clientDependency : Dependency (0 *); -- source NamedElement name : String (0 1); -- source NamedElement nameExpression : StringExpression (0 1); -- source NamedElement namespace : Namespace (0 1); -- source NamedElement qualifiedName : String (0 1); -- source NamedElement ownedComment : Comment (0 *); -- source Element ownedElement : Element (0 *); -- source Element owner : Element (0 1); -- source ElementConstraints:
No additional constraints.Operations:
No additional operations.Send questions or comments to [email protected].