cache images in GraphicImageResource (SeamResourceServlet)

[kenglxn]

I think it would be a nice performance feature if there were cache headers sent in the response for resources through GraphicImageResource.
I have a page in which i list out entries in a dataGrid and each element having one or more s:graphicImage which are stored as a byte lob. For each graphicImage there is a subsequent request. There would be a slight performance gain if the browser could cache these resources.

I could go the route of saving to file instead and get the caching, but i rather like the simplicity of using the byte lob and s:graphicimage and the perks it gives.

I was wondering if anyone has any thoughts on the matter.

[christian.bauer]

See wiki://86109.

The cache control filter is only in trunk (to be released as 2.2.1) but it's trivial to copy/paste it into your app.

[kenglxn]

Thank you Christian.

Looks like just the thing i was looking for :)