I have datalayer which uses EF 4.1 to communicate with a database. On top op this I've added a datamodel-project, which basically translates between EF's POCO-classes and the DTO-objects I use further along in the application (business and UI)
I'm doing this straightforward, manually mapping and creating my objects as I go along. I've used this approach, with great success, in several other projects. In my current project however, a colleague has made several objections. She thinks working my way would in essence mean throwing away a lot of the power of the Entity Framework. To circumvent this, she wants to write a wrapper around my POCO or my DTO classes (not sure which) and use that wrapper to write a convertor, so as to automatically map my POCO classes to their DTO counterparts and so on.
I personally believe this to be overkill, but I do understand her objections.
In some fields of C# I'm still somewhat of a novice so far, so I'm at a loss at what to do now. How you undertake writing a wrapper (what is wrapper anyway) around a class, and then how do you write a converter?
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Olivier MuhringPosted Jun 27, 2012, 10:25 AM
Suthish NairPosted Jun 24, 2012, 2:44 PM
To your other question, I don't have much knowledge about repository pattern approach.
Let's wait for more reply from experienced person.