Try enrich() http://camel.apache.org/content-enricher.html
<http://camel.apache.org/content-enricher.html>
> On Nov 1, 2016, at 1:30 PM, Kasim Sert <kasims...@gmail.com> wrote:
>
> I have an apache camel application which runs as three identical services
> in production environment for scalability. I want to add email server
> polling to this application using camel-mail api. Since I dont want all
> these three instances poll the server concurrently, I want to put some
> locking mechanism before camel polls. However since mail consumers are
> polling consumer, I can not use them in this situation. Is there an easy
> way to do this ?
>
> In short, I have a route like below:
>
> from("imaps://mymail...")//This polls periodically
> .to(Processmail.class)
>
> But I need something like below in camel dsl
>
>
> from("timer:mytimer")
> .to("direct:checkDistributedLock")
> .choice()
> .when(header("gotlock").isEqualTo("true"))
> .from("imaps://..") // can not use from here!!!
> .end()
>
>
> --
> Kasim Sert
