Jose', On Sun, Oct 20, 2013 at 3:50 AM, José Luis Cetina <[email protected]>wrote:
> What about using a detached entity?? The detached entity will work like a > DTO? > I am doing plenty of populating detached entities, and then populate database from detached entities by methods (that I wrote) to reference every getter method and use setter method of new managed entity...and then persist via JPA. > > From Real World Java EE Patterns (Adam Biem) 2009 > Problem > The origin problem statement was: “You want to transfer multiple data > elements over a tier” > ( > > http://java.sun.com/blueprints/corej2eepatterns/Patterns/TransferObject.html > ). > transfer multiple data elements over 'a' tier or 'multiple' tiers? i only have one-tier (tomee + webapps + jdbc), and I think I am transferring data, successfully, over a/one tier. :) i just tried to click on that URL, and it takes me to oracle's home page. :(
