Digibiz conference Paper about the ONE project\'s architecture

1. An MDA based environment for modelling and executing business Negotiations Pierfranco Ferronato, Jason Finnegan Soluta.Net, TSSG/WIT

3. Proposal/Contract no.: FP6-034744

4. www.one-project.eu

5. Started: September 2006

6. End: June 2009

8. ''To solve these problems, a negotiation environment must be affordable, open, not centrally managed, support the sharing of knowledge via flexible security and trust policies and be able to learn and evolve with the changing business conditions''

9. In essence: allow users to create and customized their own negotiation models and to run them in a web environment

10. ONE, the Environments

11. The environments

12. The Model Editor Simplified Negotiation Features Negotiation Notation

13. ONE Web Portal

14. Creating a negotiation

15. Sending Admission Request

16. Evaluating Offer

17. Agreement!

18. ONE, the MDA Approach

20. Generate the model editor from the metamodel

21. Run the model editor to generate XMI files for the model

22. Process the XMI file at run-time to generate negotiation instances (adding data to the model)

23. Models and instances are stored in model-independent content repository

24. Have a negotiation engine execute the XML file

27. Increase the ROI

29. BPMN is not Negotiation specific, customization is required

31. Hard to tailor an UML tool

33. Very effective

34. A new DSL Editor has to be created

35. ONE Project decided for the 3rd approach

37. From the computable MOF metamodel through a series of transformation we could generate the and execute the negotiations

38. Concept Simplified Result of work of the Waterford Institute of Technology, Ireland

39. Information MM Simplified Result of work of the Waterford Institute of Technology, Ireland

43. Straight to the run-time where the Java code can be executed

44. MDA Enabling Technologies

45. How it was created and used transformation Sparx Systems EA Custom Code Negotiation Engine Bean Shell .eap file NMM XMI .ecore file Negotiation Model Editor NM XMI NM XMI with values Ecore->JPDL transformation JPDL Setup

46. Setup The Setup creates a negotiation instance adding data to the model

47. Run-time architecture

48. The component model Simplified

49. P2p Deployment model

50. One Node

52. Standards are sufficiently mature for supporting a MDA full featured project, like ONE

53. MDD process eased the collaboration across partners

54. Action semantics (aka executable UML) is not yet fully supported, we went Java Lang

57. It's a success: we are creating “the ONE Company” for the industrialization process

58. ONE Workshop 16:50-18:00 Workshop Tutorial – W2 Chaired by Volker Hoyer, Jason Finnegan ONE Running Business Negotiations in the web

59. Thanks www.one-project.eu Pierfranco Ferronato, Jason Finnegan Soluta.Net, TSSG/WIT