We are trying to create an ASP.NET MVC 4 application using entity framework with domain driven development style pattern approach. As you can see in our part of domain layer, we have a complex design. We need to load entity with lazy as well as eager methods. Unfortunately we have big problem with these methods in entity framework.As we understand, for eager loading in EF we have to use the Include method and give string of properties and properties of properties etc. (In Hibernate and java we could use annotation top of member to load eagerly and it was so much easier than this approach). But the horrible problem is that we have inheritance structures and heavy polymorphism, in these states we dont have thats string we should given to include because we dont know which derived class of class is selected to understand which properties should include.For example as you can see a result has a collection of items and then decides to add some group to this collection and each of those groups have some groups and fields (like the composition pattern). Now imagine we want to load a result is like the one talked above. When I want to write a string of given include I dont know what items of this result are groups. Because we cant predict these items are groups and so these groups have collection of items which should load.this.Items = new List<Item>             {                new Group(                    a,                    new List<Item>                    {                         new Field(b),                        new Field(c),                        new Field(d),At last we have a critical question: is entity framework designed for Enterprise Applications with a complex domain and DDD approach? If not, how we follow the approach of Martin Fowler and Eric Evans in software engineering and enterprise application in C#? 
Entity framework and Eager loading and enterprise application with DDD aproach
c#;asp.net mvc;domain driven design;entity framework;enterprise architecture