On Wed, Jan 21, 2015 at 1:26 PM, Bertrand Delacretaz <bdelacre...@apache.org> wrote: > Hi, > > On Wed, Jan 21, 2015 at 12:06 PM, Robert Munteanu <romb...@apache.org> wrote: >> ...What I'd like to do is batch and process events only after some quiet >> time ( 500 ms for instance ). For each event, I would place it in queue >> and wait for 500ms to see if another event comes in. If another event >> comes in, the timer is restarted. Once the timer is complete, I'd >> process all the events in one go.... > > Note that you'll need some additional logic to make sure you still > process events if they keep on coming without quiet time.
Ack > >> ...I can implement this myself ( and have fun ), but I was wondering >> whether there are any building blocks in Sling that I can use for this.... > > I'm pretty sure I implemented something like this to process JCR > events in this way, but I cannot find it now :-/ > > We probably don't have something reusable, if you can create a > reusable EventClusteringQueue (?) that's useful. Maybe under > bundles/commons? OK. I Intentionally simplified my scenario a bit - the batching should be applied only for distinct parts of the content subtree, e.g. /content/a and /content/b will not get batched together, but /content/a and /content/a/1 OR /content/a/1 and /content/a/2 will. If I can create something generic I'll submit back. Thanks, Robert
