A ValueSpecification is the specification of a (possibly empty) set of values. A ValueSpecification is a ParameterableElement that may be exposed as a formal TemplateParameter and provided as the actual parameter in the binding of a template. Source Unified Modeling Language 2.5.1
fUML-1.4 EXCLUDES templates: TemplateSignature, TemplateParameter, TemplateableElement, ParameterableElement
