Thanks! makes sense, I think my problem is that I thought that Proxy's could
be generated 100%, but it seems we still need to maintain them by-hand in
some cases
On Thu, Jun 30, 2011 at 9:32 PM, David Chandler <drfibona...@google.com>wrote:
> Magno is correct. You can create multiple proxy representations of an
> entity, so could have ClientProxy with accessor methods for all properties
> and LightweightClientProxy with only getId() and getStringRepresentation().
>
> /dmc
>
>
> On Thu, Jun 30, 2011 at 8:10 PM, Magno Machado <magn...@gmail.com> wrote:
>
>> i think you could create another proxy for Client which is just id and
>> name
>>
>> But I had a similar need some time ago and I found it better to use
>> gwt-rpc for that specific case, although the app uses mainly requestfactory
>>
>>
>> On Thu, Jun 30, 2011 at 8:38 PM, Gal Dolber <gal.dol...@gmail.com> wrote:
>>
>>> 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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>>
>>
>>
>> --
>> Magno Machado Paulo
>> http://blog.magnomachado.com.br
>> http://code.google.com/p/emballo/
>>
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>
>
>
> --
> David Chandler
> Developer Programs Engineer, GWT+GAE
> w: http://code.google.com/
> b: http://googlewebtoolkit.blogspot.com/
> t: @googledevtools
>
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--
Guit: Elegant, beautiful, modular and *production ready* gwt applications.
http://code.google.com/p/guit/
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