private static void Demo()
{
CustomerManager customerManager = new CustomerManager();
OracleServerCustomerDal oracleServerCustomerDal = new OracleServerCustomerDal();
customerManager.Add(oracleServerCustomerDal);
}
static void Main(string[] args)
{
// InterfacesIntro();
// CustomerManager customerManager=new CustomerManager();
// customerManager.Add(new SqlServerCustomerDal());
ICustomerDal SqlServerDAL = new SqlServerCustomerDal();
ICustomerDal OracleServerDAL = new OracleServerCustomerDal();
List <ICustomerDal> DataAccesLayers = new List <ICustomerDal>()
{
SqlServerDAL, OracleServerDAL
};
CustomerManager _customerManager = new CustomerManager();
_customerManager.Add(DataAccesLayers);
Console.Read();
}
