On Mon, Apr 30, 2012 at 5:03 PM, Hoang-Vu PHUNG <hvu.ph...@gmail.com> wrote: > ---------- Forwarded message ---------- > From: Hoang-Vu PHUNG <hvu.ph...@gmail.com> > Date: 2012/4/30 > Subject: Question regarding loop in camel > To: users-h...@camel.apache.org > > > Hi all, > > So far the loop construction in camel has a fixed number of iterations. > Is it possible some how to : > > 1. dynamically change the count of interations
No > 2. or exit the loop earlier Yes using stop. See the StopProcessor source code > 3. or better use a Predicate that is re-evaluated to decide to continue to > iterate or not ? > There is a JIRA to make the loop like a while loop so we can use a predicate to know if we should continue looping or not. So someday in a future Camel release you can do it. > My project is to use camel to simulate a process workflow. I prefer camel > because of its simplicity of usage. > My only problem is how to simulate a while loop. I can do something like > fixing a high number of iterations and then use a choice condition to > decide to execute the process but we waste the resources unnecessarily. > > Thanks for your answer. > Regards, > Hoang-Vu -- Claus Ibsen ----------------- CamelOne 2012 Conference, May 15-16, 2012: http://camelone.com FuseSource Email: cib...@fusesource.com Web: http://fusesource.com Twitter: davsclaus, fusenews Blog: http://davsclaus.blogspot.com/ Author of Camel in Action: http://www.manning.com/ibsen/
