I'd worry about the overhead of creating so many producer templates. I
would probably set a header that contains a map of keys to destinations,
then you could set a recipient list of one endpoint that contains the value
at that key. Maybe brad's method isn't as overhead intensive because the
template is injected, but this is more manual implementation than i would
prefer.
On Oct 24, 2016 9:21 AM, "Brad Johnson" <brad.john...@mediadriver.com>
wrote:
> This is also one of those fuzzy areas where sometimes it is easier to
> simply pass the message body into a bean and then use ProducerTemplate
> instances to send values us different routes. Under normal circumstances I
> wouldn't do it that way as Camel does a great job of heavy lifting. But in
> some cases just using a Java bean is simpler and cleaner. Imagine having a
> CityRouteHandler with one method on it.
>
>
> public void routeToCities(Map<String, List<String>> myMap){
> {
> for (Map.Entry<String, List<String>> entry : map.entrySet()) {
> if("Hyderabad".equals(entry.getKey()){
> for(String message: entry.getValue())
> hyderabad.sendBody(message);
> ...etc.
> }
> }
> }
>
> You could then create a helper method as well that instead of looping
> inside for each new entry and sending to the producer template, have the
> helper method take the List<String> and producer template and loop inside
> it. That would simplify the map code.
>
> The ProducerTemplate entries in this class would be declared something like
> this:
>
> @InjectEndpoint(uri="direct:hyderabad")
> ProducerTemplate hyderabad;
>
> I've written this free hand so while the ideas are correct I can't vouch
> for the correctness of the code itself.
>
>
>
>
>
> On Mon, Oct 24, 2016 at 8:04 AM, raghavender.anth...@gmail.com <
> raghavender.anth...@gmail.com> wrote:
>
> > Thanks a lot for the response. This seems like useful, I'll give out a
> try
> > and will update you accordingly.
> >
> > Best,
> > Raghavender Anthwar
> >
> >
> >
> > --
> > View this message in context: http://camel.465427.n5.nabble.
> > com/Dynamic-routing-based-on-collection-values-tp5789157p5789179.html
> > Sent from the Camel - Users mailing list archive at Nabble.com.
> >
>
