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Home » Archived » M2M (model-to-model transformation) » [ATL] Model Handler
[ATL] Model Handler [message #559393] Thu, 16 September 2010 14:04
Dave  is currently offline Dave Friend
Messages: 37
Registered: September 2010
Hi all,

i'm workin' on an ATL trasformation that trasforms an UML model with MARTE profile application in a performance model, conforms to a certain performance metamodel.

Now, I've got problems regarding some data types.

The target metamodel is derived from a Magic Draw exportation process and, during this last, some elements have been mapped on java.math.BigInteger.
Unfortunately, reading previous topic in this forum, ATL doesnt' support this data type. So, I'm thinkin' about the creation of an ad-hoc model handler for this specific case. The only example of model handler that I've been able to obtain, is the handler provided with the "UML To SPT Any Logic" case study, but I don't know how to use it. I would like to receive some clarification about the use of model handler, especially about its insertion in the project. In short, I nedd some tutorial about model handlers.

However, the most important question is "how it's possible to include (call) the handler in the trasformation?"

Thanks in advance.

Kind regards,
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