1. OpenMI 2.0 Design Gennadii Donchyts Deltares, The Netherlands

2. OpenMI 2.0 Design UML Class Diagram Linking components Exchanging values Workflow Management Event-driven programming Decorating Exchange Items Saving / Loading Component State OGC-like geometries Improved time interfaces Arguments

3. UML Class Diagram

4. Linking Components, Version 1

5. Linking Components, Version 1 Using their exchange items Component Link QuantityWhat? Exchange Items Element Set Where? C out Q in TimeWhen?

6. Component2 Component1 Linking Components

7. Component2 Component1

8. Linking Components

12. What? Where? When?

13. Component2 Component1

14. Exchanging Values Using Linked Exchange Items

16. Part of the Class Diagram Covered

17. Linkable Component

18. Workflow Component States

19. Linkable Component

20. Component2 Events Component1

21. The End