I am using MVC3, C# 4.0 and Entity Framework in Visual Studio 2010. I am generating my edmx and Designed.cs files from a database. I am then generating interfaces from the entities in the Designer.cs file as part of my nLayer structure.
The original code is
public partial class DataEntrySummary : EntityObject
which then becomes
public partial class DataEntrySummary : EntityObject, Mb.Interface.IDataEntrySummary
My concern is that when the database changes (and it will) and I regenerate the edmx files I will lose all the interface definitions.
Is there a better way of achieving the same result without having to regenerate the interfaces.
Thank you
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