Let's say we have the following UC:
User can select a customer from a list for edit. He can change the customer
detaiuls and press save to go back to the customer list.
Design posibility 1:
We make editCustomer action statefull (@Statefull). this action will have two
methods:
@Begin
| String showEdit() {
| ....
| }
|
| @End
| String doEdit() {
| ....
| }
Design posibility 2:
We make editCustomer action stateless (@Stateless) as in booking register
action or Seam trailBlazer.
------------------------------------------------
Pros and cons ?
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