Ejemplo n.º 1
0
        /// <summary>
        /// Run the application.
        /// </summary>
        public override BoolMessageItem Execute()
        {
            Console.WriteLine("====================================================");
            Console.WriteLine("Entity ");

            // Example 1 : Using Entity base class.
            IEntity entity = new Person()
            {
                Name = "kishore"
            };

            Console.WriteLine("Id, Persistant and Audit fields.");
            Console.WriteLine("These fields are set by EntityService if using CommonLibrary Entity-Model Services.");
            Console.WriteLine("Id            ", entity.Id);
            Console.WriteLine("IsPersistant  ", entity.IsPersistant());
            Console.WriteLine("CreateDate    ", entity.CreateDate);
            Console.WriteLine("CreateUser    ", entity.CreateUser);
            Console.WriteLine("UpdateDate    ", entity.UpdateDate);
            Console.WriteLine("UpdateUser    ", entity.UpdateUser);
            Console.WriteLine("UpdateComment ", entity.UpdateComment);

            // Example 2 : Using Entity<T> generic base class to get the parameterless CRUD methods.
            // 1st initialize the repositories.
            EntityRegistration.Register <Person2>(new RepositoryInMemory <Person2>("Id"), false);
            var p2 = new Person2()
            {
                Name = "kishore"
            };

            p2.Create();
            p2.Name = "updated";
            p2.Update();
            p2.GetAll();
            p2.Save();
            p2.Delete();

            // Example 3 : Implement IEntityVersionable to get versioning on the entities.
            // Wrap the real repository w/ the RepositoryVersionable decorator to get versioning behaviour.
            EntityRegistration.Register <Person3>(new RepositoryVersioned <Person3>(new RepositoryInMemory <Person3>("Id,Version,VersionRefId")), false);
            var p3 = new Person3();

            p3.Create();
            p3.Name = "updated";
            p3.Update();
            p3.GetAll();

            var p4 = new Person4();

            p4.Name         = "kishore";
            p4.Phone        = "111-111-1111";
            p4.RegisterDate = DateTime.Today;
            p4.About        = "artist";
            p4.Age          = 30;
            p4.Email        = "*****@*****.**";
            bool isValid = p4.IsValid;

            return(BoolMessageItem.True);
        }