So I am trying to use UML based mapping. The first step is to represent in Class diagram model to model mapping where package stereotyped as <> is a package which has linked subdiagram:
So, this works in VP, but when I click on package and enter the low-level mapping object/diagram, I need to represent Attribute level mapping, so each attribute must be represented as Class with defined StereoType, so it looks like this:
So you see there is every higher level Class attribute represented as Class with stereotype <>, so we can continue on mapping low granularity.
Question: Can we extract Attributes from Class in form of another Class so we can:
- prevent manual definition
- automatic synchronization with class model
?
Or How difficult it would be to drag and drop attribute from Class in Class diagram and generate new Element with <> stereotype and with name Class.attribute… I think I can write some plugin for this…
I found:
But I don’t know how to work with drag and drop actions in the diagram to achieve my goal, any kind of code snippets would be useful.
Thank you for any hints. With this supported VP can become truly Data Mapping Tool.
Best regards,
Ladislav
