public void init()
        {
            WebServices.DAL.CleanDB cDB = new WebServices.DAL.CleanDB();
            cDB.emptyDB();
            configuration.DB_MODE = testing;
            PPDB = new PurchasePolicyDB(testing);
            li   = new LinkedList <PurchasePolicy>();
            PurchasePolicy temp = new PurchasePolicy();

            temp.TypeOfPolicy     = 1;
            temp.ProductName      = "milk";
            temp.StoreId          = 1;
            temp.Category         = "";
            temp.ProductInStoreId = 1;
            temp.Country          = "";
            PPDB.Add(temp);
        }
 private PurchasePolicyManager()
 {
     ppDB    = new PurchasePolicyDB(configuration.DB_MODE);
     policys = ppDB.Get();
 }