On May 22, 2009, at 7:34 PM, Rick Mann wrote:

So perhaps my app needs to get the model(s) from the framework, and merge them into its own model, but I don't even see how to do that; I see no way to add the MOM to the PSC, and it seems lame to have to create my own PSC (which is nicely handled by NSPersistentDocument, and seems non-trivial).
<http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSPersistentDocument_Class/Reference/Reference.html >
"You can customize the architecture of the persistence stack by  
overriding the methodsmanagedObjectModel  
andconfigurePersistentStoreCoordinatorForURL:ofType:modelConfiguration:storeOptions:error 
:. You might wish to do this, for example, to specify a particular  
managed object model."
mmalc


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