Re: [Resteasy-developers] Antwort: Re: Mapping header field in response to object property

[Bill B. <bb...@re...>]

We have a complex response object mapping on the client side, but the 
developer that added the functionality never documented it AFAICT.

Here's an example:

https://github.com/resteasy/Resteasy/blob/Branch_2_3/resteasy-jaxrs/src/test/java/org/jboss/resteasy/test/finegrain/client/ResponseObjectTest.java

I'm not sure it works on the server side though.

On 1/24/12 5:58 AM, Thomas Vestergaard wrote:
> Hi Clovis,
>
> Can you (or someone else) enlighten me to the correct usage of the annotation?
> Is it simply not supported in the client framework? Or are there some restrictions as to how it should be used, which are not described in the reference manual?
>
> Regarding your suggestions:
> 1) Rather than writing a new set if MessageBodyWriter and -Reader, wouldn't it be sufficient to write and register a suitable interceptor?
> 2) Good point. This will probably be our backup plan.
>
> Thanks for your response. The input is most appreciated.
> /Thomas
>
>
> -----Oprindelig meddelelse-----
> Fra: Clo...@ra... [mailto:Clo...@ra...]
> Sendt: 24. januar 2012 11:33
> Til: Thomas Vestergaard
> Emne: Antwort: Re: [Resteasy-developers] Mapping header field in response to object property
>
> Yes, you are misusing the annotation...
>
> I have two suggestions (which I've already used, and they worked):
> 1) Write and register your own MessageBodyWriter AND MessageBodyReader,
> which must be able to write/read the header fields in addition to
> writing/reading the XML entity (You can extend one of the RestEASY
> Providers, like JAXBXmlRootElementProvider to spare some work).
> 2) Change the signature of your method to Response getImageById(...);
> then, on the client side, use ClientResponse r =
> (ClientResponse)proxy.getImageById(...); Now you can get the entity with
> r.getEntity(ImageDTO.class) and the value of ETag with
> r.getMetadata().get("ETag")
>
> Hope it helps
>
> -- clovis
>
>
>
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-- 
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com