On Thu, 03 May 2012 17:14:20 +0300 Eliezer Croitoru wrote: > is there any effect on "in cache"(already cached) objects by new > refresh patterns or, > the refresh patters affect the object while it was been cached? > > and is there a way to change a cached object min max times or to > extend manually the expiration time? refresh patterns don't affect expiry, they determine whether a cached object is consider fresh or stale when it's requested by a client. A fresh object can be served from cache without checking for an update.