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Mapping generic classes

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padlewski

Post subject: Mapping generic classes

Posted: Wed Mar 18, 2009 6:19 pm

Beginner

Joined: Tue Sep 14, 2004 1:03 pm
Posts: 33
Location: Calgary, Alberta Canada

How does one create a mapping file for a generic class in nhibernate. Say

Code:

I have a class Foo How would it look in the mapping document? 
class name="mydll.Foo ???? , mydll" ...

I know if it was a Foo it would be:

Code:

class name="mydll.Foo`1[[mydll.Fee, mydll]], mydll"

Would it be something like:

Code:

class name="mydll.Foo`1[[mydll.Fee, mydll],[mydll.Fi, mydll]], mydll"

(I tried this, but it didn't work.)

a little explanation on the `1 and [[ would be helpful

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padlewski

Post subject:

Posted: Mon Mar 23, 2009 10:52 am

Beginner

Joined: Tue Sep 14, 2004 1:03 pm
Posts: 33
Location: Calgary, Alberta Canada

The correct mapping would be

Code:

class name="mydll.Foo`2[[mydll.Fee, mydll],[mydll.Fi, mydll]], mydll"

The ` must denote a generic class (the <> brackets)
The 2 would notify of the number of generic parameters (in this case 2)
The [ are for wrapping of the class definitions as we need the fully qualified namespace and the dll

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