Head First EJB

What the client really wants

The client has a goal. A vision. A quest. She wants to call a business method on the bean! Something exposed in the component interface. Never forget that ultimate goal; it is easy to get bogged down in all the details. But if you keep focused on the client’s driving need, you’ll have a much easier time remembering things like, say, the return type of a session bean’s home create() method.