Thumbnail service: needed method

[jburel]

I cannot find a ticket for that
For The Viewed By option, i will need to set the pixels and the userID something like service.setPixelsId(pixelsID, userID).

[jburel]

This is actually key. We need to have the ability to indicate to the thumbnail service which user the thumbnails are for.
For now I do

 ThumbnailStore service = getThumbService();
needDefault(pixelsID, null);
//getRendering Def for a given pixels set.
if (userID >= 0) {
   RenderingDef def = getRenderingDef(pixelsID, userID);
   if (def != null) service.setRenderingDefId(def.getId());
}
return service.getThumbnailDirect(new Integer(sizeX), new Integer(sizeY));
//return service.getThumbnail(new Integer(sizeX), new Integer(sizeY));

If I use the getThumbnail instead of getThumbnailDirect The wrong thumbnail is returned from the cache (I guess!) and the settings I passed seem to be ignored.

[callan]

r2464 should fix the problem with the cache giving you the wrong thumbnail.