I had the wrong idea of how to create a repository. I created a single repository for each Entity that would CRUD using an ORM, which worked very well. However, I needed more and didn't know how to do it without messing up my existing code.
I wanted to add filtering based on Logins. I eventually found Castle.Windsor references showing something like this:
var ControllerContactRepo = new SecurityContactRepo( new ContactRepo() );
Where the Controller in MVC accesses one repository for Contacts which handles both CRUD and security without the controller knowing it. I presume the POCOs passed between repositories change based on the Liskov substitution principle, and the repositories are done with the decorator design pattern?
Where can I see some C# examples of this technique before I jump head first in to Castle Windsor? I am familiar with Constructor based IoC but not so much DI. I really want to know the nuts and bolts of this technique before I abstract it away with Windsor.
Links to website tutorials would be great, or book suggestions.
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