tag:blogger.com,1999:blog-8712770457197348465.post2297531399797891246..comments2024-03-29T05:54:46.190-07:00Comments on Javarevisited: How to use State Design Pattern in Java? Vending Machine Example javin paulhttp://www.blogger.com/profile/15028902221295732276noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8712770457197348465.post-70733226397614486562021-07-23T11:09:41.810-07:002021-07-23T11:09:41.810-07:00don't forget the Inventory generic parameter: ...don't forget the Inventory generic parameter:<br> public class Inventory<I> <br>and VendingMachine generic type fields:<br> Inventory<Item> itemInvertory = new Inventory();<br> Inventory<Coin> coinInvertory = new Inventory();<br>otherwise nicefinancial engineerhttps://www.blogger.com/profile/14619544071909878439noreply@blogger.com