Hi
Yes the direct producer will block until the message is fully processed.
On Thu, May 10, 2012 at 6:12 PM, soumya_sd <soumya...@yahoo.com> wrote:
> I'm looking for options for achieving this using Camel.
>
>
> 1. HTTP Client sends a request to my server.
> 2. HTTP Controller gets the request, extracts the parameters, send a
> request to "direct:start" using a producer template.
>
> handleHTTPRequest()
> {
> .....
> ProducerTemplate template =
> ctxAware.getCamelContext().createProducerTemplate();
> template.request("direct:start", new MyCustomProcessor());
> ......
> }
>
> My route-
> from("direct:start")
> .to("https://some_external_url";)
> .unmarshal()
> .json(JsonLibrary.Jackson,
> ResponseObject.class)
> .bean(Splitter.class, "splitResponse")
> .bean(EmbeddedDroolsRuleEngine.class,
> "callRuleEngine");
>
> *ASSUMPTION 1: The controller blocks till the route is finished. Is this
> assumption correct ?
> *
>
> 3. EmbeddedDroolsRuleEngine#callRuleEngine method does some processing (in
> this case filtering based on some rules) on the messages. I need to send
> these filtered messages back to the HTTP client.
>
> My question is -
> once the route is over the control returns back to the controller if my
> ASSUMPTION 1 is correct.
>
> At this point I want to wait for my results of callRuleEngine method and
> somehow get those objects so that I can use it to send a response back to
> the client.
>
>
>
> My current idea is to have a EmbeddedDroolsRuleEngine#callRuleEngine write
> the results to a queue and then I can have a ConsumerTemplate read from this
> queue. But I'm not sure how good a solution this is.
>
> Any ideas about how to get this done would be appreciated?
>
>
> Thanks.
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Options-for-achieving-this-in-Camel-running-inside-Tomcat-or-Jetty-tp5700775.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
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/
