In this post, I am explaining generic repository pattern using EF7. The Repository Pattern is a common construct to avoid duplication of data access logic throughout our application. The purpose of the repository is to hide the details of accessing the data. We can easily query the repository for data objects, without having to know how to provide things like a connection string. The Repository pattern adds a layer between the data and domain layers of an application. It also makes the data access parts of an application better testable.
Here is the initial version of repository interface.
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1 public interface IEmployeeRepository
2 {
3 Task<Employee>...
