partial void DeleteStoreManager(StoreManager instance);
 partial void UpdateStoreManager(StoreManager instance);
 partial void InsertStoreManager(StoreManager instance);
		private void detach_StoreManagers(StoreManager entity)
		{
			this.SendPropertyChanging();
			entity.StoreManagerState = null;
		}
		private void detach_StoreManagers(StoreManager entity)
		{
			this.SendPropertyChanging();
			entity.InternetAccessRole = null;
		}
		private void attach_StoreManagers(StoreManager entity)
		{
			this.SendPropertyChanging();
			entity.City = this;
		}