@Override public List<AbstractProduct> getAllProductsOnStock() { List<StockItem> stockItems = stockItemCRUD.readAllStockItems(); List<AbstractProduct> productItems = new ArrayList<AbstractProduct>(); for (StockItem stockItem : stockItems) { productItems.add(stockItem.getProduct()); } return productItems; }
@Override public List<StockItem> getAllStockItems() { List<StockItem> stockItems = stockItemCRUD.readAllStockItems(); return stockItems; }