Transactions in Task Models

Authors:
Daniel Reichart;Peter Forbrig
Affiliations:
Department of Computer Science, University of Rostock,;Department of Computer Science, University of Rostock,
Venue:
HCSE-TAMODIA '08 Proceedings of the 2nd Conference on Human-Centered Software Engineering and 7th International Workshop on Task Models and Diagrams
Year:
2008

Citing 5
Cited 1

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Abstract

In this paper we propose a method to model the behaviour of task models in error situations. For these purposes we follow the idea of transactions in database systems. By encapsulating tasks in transactions the atomicity of complex tasks can be asserted. Corresponding tool support is presented which includes modelling and simulating task models. The tools themselves were developed in a model-based way.