protected new void CreateMasterCode()
{
var product = Repository<Product>.FindFirst();
var masterCode = new MasterCode(product, "MCODE", "마스터코드1") {Name = "MCODE", Description = "설명입니다."};
masterCode.AddLocale(new CultureInfo("en"), new MasterCodeLocale {Name = "MCODE"});
masterCode.AddLocale(new CultureInfo("ko"), new MasterCodeLocale {Name = "마스터코드"});
Repository<MasterCode>.SaveOrUpdate(masterCode);
}