Declarative workflow modeling with UML class diagrams and OCL

Brüning, JensAbramowicz, WitoldMaciaszek, LeszekKowalczyk, RyszardSpeck, Andreas2019-06-032019-06-032009978-3-88579-241-3https://dl.gi.de/handle/20.500.12116/23233This paper describes an approach of modeling workflows with UML class diagrams and OCL constraints [OCL06] in a declarative way. These are modeled in the UML tool USE [USE08] that can generate object diagrams (snapshots) out of UML class diagrams. USE checks specified OCL constraints against the generated snapshots. With the declarative workflow modeling approach presented here, activity model states are integrated in the object model states. By analyzing these snapshots the model is validated against requirements.enDeclarative workflow modeling with UML class diagrams and OCLText/Conference Paper1617-5468