How can I use Entity Framework to implement the Specification Pattern?
Pattern for Specifications:
Visit this link for a primer if you're interested.
Understanding Entity Framework Specification
this is read. This addresses the following crucial points. You will rapidly wish to connect together several specs in any real-world application. The term "composing specifications" refers to this. Understanding some of the limitations can help you resolve specification composition with Linq to Entities. You must be aware of this since the preferred method for expressing specification fulfillment requirements is to utilize Linq to Entities.
To use the pattern, you should have access to sufficient knowledge. Go on searching. Although it's not totally easy, doing this for EF is definitely worth the effort. A really intriguing implementation is This.