Hi everyone,
I read a lot of posts to resolve some questions about muy assigment (B&S)
, but I have a question than I can't find: If the find method is called form the client side (this method returns a list of contractor's ids) and later this client read each record from the server, what mechanism can be used to prevent than others client modifies (update or delete) records while the reading is finished? (this can arises exceptions like RecordNotFoundException)
I have as a guide the Andrew's Book, and think than this is very good. In this book methods of interface returns directly a List with the DVD's, but the adapter class should return only recNos?
Thanks for your suggestions.