1. Should web app domain objects containing collections have "add" and "remove" item methods? stackoverflow.com
Let's say I have a Person class that has a collection of Dog objects. The relationship is bidirectional.
2. Hiding DAOs behind service, why? stackoverflow.com
Upon reviewing a bunch of MVC style web applications, I'm noticing that it's common to have a very large service interface sitting in front of the business layer. The implementation ...
3. Is this how you go about calling your Dao's in your service layer? stackoverflow.com
In your service layer, say you have a method that does XX, is this how you would reference your Dao classes?
4. Creating a Publish-Subscribe Pattern to integrate to the DAO pattern stackoverflow.com
Based on the question (http://stackoverflow.com/questions/2068425/how-to-create-a-client-notification-service-for-a-webapp-or-should-i-use-an-obser) I will like to know. I have a fully implemented DAO with Entity beans containing only getters and setters method. Each entity is mapped to an ...