oldstrategy

DeliveryPriceCalculatorClient.java

        final PriceCalculatorFactory factory = new PriceCalculatorFactory();
        
        final Item newItem = new Item(1L, new BigDecimal("12.99"));
        final DeliveryPriceCalculator priceCalculator = factory.priceCalculatorFor(OldStylePlan.BASIC);
        System.out.println("Delivery price is " + priceCalculator.priceFor(newItem));