on completion is only for when the exchange is done being routed totally. Not in between eips in routes.
You can add your task as a bean / processor step between the 2 eips. Or look at interceptors and then only do your work after the middle etc, but that takes a little bit of code to filter when to do the work. And there is also the event notifier you can look at. On Mon, Apr 27, 2015 at 4:46 PM, Tom1738 <tong....@uk.fujitsu.com> wrote: > Hi > > I am considering a new camel route implemented in java, something like, > > from(file://input).to(file:/middle).to(file:output). > > I want to introduce a Synchronization.onComplete() operation after > "to(file://middle)" doing some housekeeping, such as checking the file has > been routed from "/input" to "/middle" and what size it is. > However, I can't guarantee that the onComplete() callback will be invoked > BEFORE the file is routed from "/middle" to "/output". If that happens, the > housekeeping checks will fail its purpose (as the file is already moved to > "/output"). > > Can anyone out there let me know if there is some Apache Camel mechanism > that can guarantee the order of OnCompletion() coming before the file is > routed further down? If that's not available in Camel, any suggestions how I > can achieve the goal? > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/How-to-guarantee-OnCompletion-is-called-before-a-file-is-routed-further-down-the-route-tp5766386.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Claus Ibsen ----------------- Red Hat, Inc. Email: cib...@redhat.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen hawtio: http://hawt.io/ fabric8: http://fabric8.io/
