[Arp] Understanding Business Delegates

[Chris Velevitch]

I'm looking at Christophe Herreman's implementation of business
delegates in Muse and I have an issue with it. In the Command class,
the onResult method does this:-

     myVO = new MyVO(evt.result);

which effectively couples VOs to the implementation of the service
return type. I would have expected the business delegate create,
populate and return the VO so only the business delegate needs to know
about the service implementation. Especially if there is more than one
service from which the same type VOs can be obtained.

Any thoughts.


Chris
--
Chris Velevitch
Manager - Sydney Flash Platform Developers Group
www.flashdev.org.au