public virtual void createData()
			{
				using (ISession session = sessions.OpenSession())
				{
					using (ITransaction tx = session.BeginTransaction())
					{
						var usa = new Country();
						session.Save(usa);
						list.Add(usa);
						var disney = new Org();
						disney.Country = usa;
						session.Save(disney);
						list.Add(disney);
						var waltDisney = new Contact();
						waltDisney.Org = disney;
						session.Save(waltDisney);
						list.Add(waltDisney);
						tx.Commit();
					}
				}
			}