Difference between Repository and Service Layer?
In OOP Design Patterns, what is the difference between the Repository Pattern and a Service Layer? I am working on an ASP.NET MVC … Read more
repository-pattern
DDD – the rule that Entities can’t access Repositories directly
In Domain Driven Design, there seems to be lots of agreement that Entities should not access Repositories directly. Did this come from Eric … Read more
Proper Repository Pattern Design in PHP?
Preface: I’m attempting to use the repository pattern in an MVC architecture with relational databases. I’ve recently started learning TDD in PHP, and … Read more
What is the difference between DAO and Repository patterns?
What is the difference between Data Access Objects (DAO) and Repository patterns? I am developing an application using Enterprise Java Beans (EJB3), Hibernate … Read more
What’s an Aggregate Root?
I’m trying to get my head around how to properly use the repository pattern. The central concept of an Aggregate Root keeps coming … Read more