Time exceptions in sequence diagrams

Authors:
Oddleif Halvorsen;Ragnhild Kobro Runde;Øystein Haugen
Affiliations:
Software Innovation;Department of Informatics, University of Oslo;Department of Informatics, University of Oslo
Venue:
MoDELS'06 Proceedings of the 2006 international conference on Models in software engineering
Year:
2006

Citing 2
Cited 1

Proposed Notation for Exception Handling in UML 2 Sequence Diagrams

ASWEC '06 Proceedings of the Australian Software Engineering Conference
Why timed sequence diagrams require three-event semantics

SMTT'03 Proceedings of the 2003 international conference on Scenarios: models, Transformations and Tools

Exploring implicit parallelism in class diagrams

Journal of Systems and Software

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Abstract

UML sequence diagrams partially describe a system. We show how the description may be augmented with exceptions triggered by the violation of timing constraints and compare our approach to those of the UML 2.1 simple time model, the UML Testing Profile and the UML profile for Schedulability, Performance and Time. We give a formal definition of time exceptions in sequence diagrams and show that the concepts are compositional. An ATM example is used to explain and motivate the concepts.