I have an existing domain layer. I want to develop the persistence layer using Linq to SQL. I am currently using an external map file. I am trying to use lazy loading for my child collections but am unsuccessful. Is there a way to implement lazy loading using Linq to SQL but without using EntitySet or EntityRef.
Persistance Ignorance Linq to SQL
437 Views Asked by Hemanshu Bhojak At
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Richard
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(Not really answering the question.)
Entity Framework (aka. LINQ to Entities) in .NET 4 includes persistence ignorance support e.g. being able to map to POCO (Plain Old CLR Object1). See "Sneak Preview: Persistence Ignorance and POCO in Entity Framework 4.0 ".
1 I.e. Not requiring a base class or attributes.
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I can't guarantee that I'm up to the latest development of LTS, but previously you had to you use EntitySet/EntityRef to get lazy loading.
You're best bet is NHibernate if you want a PI-model.