Guiding Service Composition in a Visual Service Creation Environment

Onderzoeksoutput: Conference paper

8 Citaten (Scopus)

Samenvatting

Current web service composition languages like BPEL require in-depth knowledge of these languages by the service composition designers. In this paper we present a high-level, visual Service Creation Environment (SCE). This SCE provides service composition templates, verification of compatibility and guidelines, and advanced separation of concerns through Aspect-Oriented Software Development. Composition templates are abstract descriptions of reusable compositions containing several placeholders for services. Services are verified to be compatible with the composition template when a service is mapped onto a composition template's placeholder. Composition guidelines such as QoS constraints can be added to the SCE and verified. The modularization of crosscutting concerns is supported by the SCE through the general-purpose Padus Aspect-Oriented Programming language and the possibility to add concern-specific languages on top of Padus. The SCE generates the appropriate BPEL processes given a complete and verified service composition.
Originele taal-2English
TitelProceedings of the 4th IEEE European Conference on Web Services (ECOWS 2006), Zürich, Switzerland
UitgeverijIEEE Computer Society Press
Pagina's13-22
Aantal pagina's10
ISBN van geprinte versie0-7695-2737-X
StatusPublished - 5 dec 2006
EvenementUnknown - Stockholm, Sweden
Duur: 21 sep 200925 sep 2009

Conference

ConferenceUnknown
Land/RegioSweden
StadStockholm
Periode21/09/0925/09/09

Bibliografische nota

In Proceedings of the 4th European Conference on Web Services (ECOWS 2006), Zurich, Switzerland, December 2006. IEEE Computer Society. (to appear).

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