fluent-interface

I solved using Generics in this way in the BaseFactory: public T Create<T>() { return (T)Activator.CreateInstance(typeof(T), this); } then my DerivedFactory is simply this: namespace FunzIA.DL.Factory { public class SocietyFactory : BaseFactory {} } so i can write Society actual = SocietyFactory.InitCreation() .WithCode(idExpected) .Create<Societa>(); solved Create a base fluent ordered constructor