Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 4th IEEE European Conference on Web Services (ECOWS 2006), Zürich, Switzerland |
| Publisher | IEEE Computer Society Press |
| Pages | 13-22 |
| Number of pages | 10 |
| ISBN (Print) | 0-7695-2737-X |
| Publication status | Published - 5 Dec 2006 |
| Event | Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet - Stockholm, Sweden Duration: 21 Sep 2009 → 25 Sep 2009 |
Conference
| Conference | Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet |
|---|---|
| Country/Territory | Sweden |
| City | Stockholm |
| Period | 21/09/09 → 25/09/09 |