public void Delete(Course course)
{
this.UnitOfWork.Courses.Delete(course);
this.UnitOfWork.Commit();
}
public void Update(Course course)
{
this.UnitOfWork.Courses.Update(course);
this.UnitOfWork.Commit();
}
public void Add(Course course)
{
this.UnitOfWork.Courses.Add(course);
this.UnitOfWork.Commit();
}