Deriving consistent GSM schemas from DCR graphs

Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

Rik Eshuis, Søren Debois, Tijs Slaats, Thomas Hildebrandt

Case Management (CM) is a BPM technology for supporting flexible services orchestration. CM approaches like CMMN, an OMG standard, and GSM, one of CMMN’s core influences, use Event- Condition-Action rules, which can be inconsistent due to cyclic interdependencies between the rules; repairing such an inconsistent case management schema is difficult. To avoid the problem of inconsistencies altogether, we provide a technique for automatically deriving consistent GSM case management schemas from higher-level business policies defined as DCR graphs, an alternative CM approach. Concretely, we define a behaviour-preserving mapping that (1) removes the burden from the modeller of GSM schemas to prove consistency and define the ordering of rules, (2) provides high-level patterns for modelling GSM schemas, and (3) gives a way to define a notion of progress (liveness) and acceptance for GSM instances. The mapping is illustrated by a running example of a mortgage loan application; and a prototype implementation available at http://dcr.itu.dk/icsoc16.

OriginalsprogEngelsk
TitelService-oriented computing : 14th International Conference, ICSOC 2016, Banff, AB, Canada, October 10-13, 2016, Proceedings
RedaktørerQuan Z. Sheng, Eleni Stroulia, Samir Tata, Sami Bhiri
Antal sider16
ForlagSpringer
Publikationsdato2016
Sider467-482
ISBN (Trykt)978-3-319-46294-3
ISBN (Elektronisk)978-3-319-46295-0
DOI
StatusUdgivet - 2016
Begivenhed14th International Conference on Service-Oriented Computing - Banff, Canada
Varighed: 10 okt. 201613 okt. 2016
Konferencens nummer: 14

Konference

Konference14th International Conference on Service-Oriented Computing
Nummer14
LandCanada
ByBanff
Periode10/10/201613/10/2016
NavnLecture notes in computer science
Vol/bind9936
ISSN0302-9743

ID: 168286787