You can use a processor (or bean) - the code below is pseudo written
in the email
process(Exchange exchange) {
// use simple to build the dynamic uri
String uri =
exchange.getContext().resolveLanguage("simple").evaluate("activemq:queue:SECOND?selector=${header.head}",
String.class);
// create polling consumer to poll the message
PollingConsumer pc = exchange.getEndpoint(uri).createPollingConsumer();
pc.start();
try {
Exchange out = pc.receive(30000);
if (out != null) {
.. merge from out into current exchange
Object newBody = out.getIn().getBody();
Object oldBody = exchange.getIn().getBody();
.. merge like you want to do in that strategy class.
.. or you can use the strategy here
// done out
out.getUnitOfWork().done(out);
} finally {
pc.stop();
}
On Fri, Mar 25, 2016 at 9:24 AM, Jagannath Naidu
<jagannath.na...@fosteringlinux.com> wrote:
> Thanks Claus,
>
> I came here for help after reading this link
> http://camel.465427.n5.nabble.com/pollEnrich-consumer-with-selector-td4939908.html
> .
> And I am fairly new to camel, would you mind sharing some/any sample code
> for this.
> Thank you very much.
>
> On 25 March 2016 at 13:35, Claus Ibsen <claus.ib...@gmail.com> wrote:
>
>> If you are stuck on Camel 2.15.x you would need to write some java
>> code where you build the uri and use a consumer template to poll. And
>> do the enrichment from the java code.
>>
>>
>>
>> On Fri, Mar 25, 2016 at 9:02 AM, Jagannath Naidu
>> <jagannath.na...@fosteringlinux.com> wrote:
>> > Thank you fabrizio.
>> >
>> > But the issue is with passing dynamic uri to pollenrich.
>> >
>> > On 25 March 2016 at 13:25, fabrizio.spataro <fabrizio.spat...@bizmate.it
>> >
>> > wrote:
>> >
>> >> Hello,
>> >>
>> >> abstractly dynamic uri can be do it using recipientList + simple
>> leanguage
>> >>
>> >>
>> > http://camel.apache.org/content-enricher.html
>> > says, you can use something like
>> > <route>
>> > <from uri="direct:start"/>
>> > <pollEnrich>
>> > <simple>seda:${header.name}</simple>
>> > </pollEnrich>
>> > <to uri="direct:result"/>
>> > </route>
>> >
>> > But I am restricted to use 2.15 only
>> >
>> > example here: http://camel.apache.org/recipient-list.html
>> >>
>> >> I want to replace this line
>> >
>> > <pollEnrich uri="activemq:queue:SECOND?selector=head='jagan'"
>> > strategyRef="myStrat" timeout="30000"/>
>> >
>> > With something like this
>> >
>> > <pollEnrich uri="activemq:queue:SECOND?selector=${header.head}"
>> > strategyRef="myStrat" timeout="30000"/>
>> >
>> >
>> http://camel.465427.n5.nabble.com/pollEnrich-consumer-with-selector-td4939908.html
>> > says it is possible with an alternative, but I am still clueless. I am
>> > fairly new to camel usage.
>> >
>> >
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://camel.465427.n5.nabble.com/Issue-with-dynamic-uri-tp5779689p5779690.html
>> >> Sent from the Camel - Users mailing list archive at Nabble.com.
>> >>
>> >
>> >
>> >
>> > --
>> > Thanks & Regards
>> >
>> > B Jagannath
>> > Keen & Able Computers Pvt. Ltd.
>> > +919871324006
>>
>>
>>
>> --
>> Claus Ibsen
>> -----------------
>> http://davsclaus.com @davsclaus
>> Camel in Action 2: https://www.manning.com/ibsen2
>>
>
>
>
> --
> Thanks & Regards
>
> B Jagannath
> Keen & Able Computers Pvt. Ltd.
> +919871324006
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
