Repository Pattern in ASP.NET MVC
What is Repository Pattern in ASP.NET MVC?
-Repository pattern is used as a default entity operation that allow the decoupling of the components used for presentation.
-Repository pattern allows easy testing in the form of unit testing and mocking.
-Repository pattern will have the proper infrastructure services to be used in the web applications.
-It uses the mechanism of encapsulating that provides storage, retrieval and query for the implementation of the repository.
-Repository patterns are hard coded in the application that is to be used in ASP.NET MVC architecture.
Discussion
- What is repository pattern in MVC.NET? -Repository pattern (07/15/12)
- -Repository pattern is useful for decoupling entity operations form presentation, which allows easy mocking and unit testing.
-The Repository will delegate to the appropriate infrastructure services to get the job done. Encapsulating in the mechanisms of storage, retrieval and query is the most basic feature of a Repository implementation.
-Repository pattern is useful for decoupling entity operations form presentation, which allows easy mocking and unit testing.
-Most common queries should also be hard coded to the Repositories as methods. Which MVC.NET to implement repository pattern Controller would have 2 constructors on parameterless for framework to call, and the second one which takes repository as an input:
class myController: Controller
{
private IMyRepository repository;
// overloaded constructor
public myController(IMyRepository repository)
{
this.repository = repository;
}
// default constructor for framework to call
public myController()
{
//concreate implementation
myController(new someRepository());
}
public ActionResult Load()
{
// loading data from repository
var myData = repository.Load();
}
}
