UML Profile for Schedulability, Performance and Time (UML-SPT)
UML Profile for Schedulability, Performance and Time (UML-SPT)
UML Profile for Schedulability, Performance and Time (UML-SPT)
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Specializing <strong>UML</strong>: Stereotypes <strong>and</strong> tagged valuesA stereotype is a specialization of a <strong>UML</strong> entity, implying a certaininterpretation.Integer«clock» Stereotype of Classwith added semantics:an active counter whose valuechanges synchronously withthe progress of physical time...a stereotype can extend the class«clock»MyClockClass{resolution = 500 ns}Set<strong>Time</strong>()Tagged value associatedwith the «clock» stereotype:tag = valuevalue has a type such as:integer ‘sec’|‘ms’|‘ns’5007437 Web Services: Architecture, Concepts <strong>and</strong> St<strong>and</strong>ardsModel-based per<strong>for</strong>mance evaluation of web servicesDr. José MerseguerDpt. In<strong>for</strong>mática e Ing. Sistemas (Univ. Zaragoza)4
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