Imagine an example:
let say I want to show in the client the following table of Sales:
Id | Client | Product | Number
-------------------------------------------------------------------------
1 | John Doe(2) | iMac 27'(23) | 1
2 | Chris More(3) | Mac book'(4) | 2
With Sale being:
class Sale {
private long id;
private Client client;
private Product product;
private Integer number;
.....
}
John Doe(2) is the name of the client and 2 is the id. Same thing for
Product.
The problem is that to find out the Client's name I need to send it to the
client (in the case of RequestFactory as a ClientProxy).
I don't want to send the whole Client throw the wire when I only need the id
and a "string representation". Plus, the example being a table, it may be
listing 30+ Sales, and include the relationship makes it really heavy to
load.
The question is how can I do with RF to get a "string representation" and
the id of a Proxy without loading it all?
Before using RF I used two object i.e: Sale and SaleDto, and I made the
conversion myself on the server.
Thanks in advance!
--
Guit: Elegant, beautiful, modular and *production ready* gwt applications.
http://code.google.com/p/guit/
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