Hi
Yes you would need to stop the route. Adjust the endpoint. And start
the route again to have the JMS selector dynamic updated.
CamelContext has API to start/stop rotues by the route id.
On Wed, Sep 28, 2011 at 5:10 AM, kal2420 <kalpi...@cisco.com> wrote:
> Thanks Claus,
>
> This example is very helpful, I am still running into a bit of an issues.
> Here is my createRouteBuilder() method ( combined JmsSelectorTest and
> JmsSelectorInTest ) :
>
> @Override
> protected RouteBuilder createRouteBuilder() throws Exception {
> return new RouteBuilder() {
> @Override
> public void configure() throws Exception {
> JmsEndpoint endpoint = context.getEndpoint("activemq:test.b",
> JmsEndpoint.class);
> endpoint.setSelector("selector=cheese='y'");
>
> from("activemq:test.a").to("activemq:test.b");
>
> //
> from("activemq:test.b?selector=cheese='y'").to("mock:result");
> from(endpoint).routeId("route-b").to("mock:result");
>
> from("activemq:test.c").process(new Processor() {
>
> @Override
> public void process(Exchange arg0) throws Exception {
>
> //==================================================
> //
> // I want to change selector on an endpoint at
> run time
> // does it require an endpoint restart ?
> //==================================================
>
> CamelContext ctx = getContext();
> Route rt = ctx.getRoute("route-b");
> JmsEndpoint endpoint = (JmsEndpoint) rt.getEndpoint();
> endpoint.setSelector("cheese IN ('x', 'n')");
>
> }
> }).to("activemq:test.b");
> }
> };
> }
>
>
> I noticed that if I define the selector as part of the uri every thing works,
> but I want to dynamically change the selector at runtime. Let me know if I
> am doing something wrong here.
>
> Thanks
> Kal
>
> On Sep 27, 2011, at 8:09 AM, Claus Ibsen-2 [via Camel] wrote:
>
>> Hi
>>
>> I created an unit test which you can take a look at. It uses the IN selector
>> http://svn.apache.org/viewvc?rev=1176348&view=rev
>>
>> On Tue, Sep 27, 2011 at 1:58 PM, Claus Ibsen <[hidden email]> wrote:
>>
>> > On Mon, Sep 26, 2011 at 6:05 PM, kal2420 <[hidden email]> wrote:
>> >> Thanks Claus,
>> >>
>> >> I got busy with work, and I am just getting back to camel. I did try
>> >> looking into event-driven-consusmer, What i really want is to configure
>> >> dynamic selector on activemq queue. Here is how I am trying to configure
>> >> dynamic selector, please tell me if this is correct:
>> >>
>> >> // once all routes are up and running
>> >> // set selector on jms endpoint
>> >> CamelContext ctx = getContext();
>> >> JmsEndpoint endpoint =
>> >> ctx.getEndpoint("activemq://queue:test-1",JmsEndpoint.class);
>> >> // String selector = "userid='test12'"; // also tried with %3D url
>> >> format
>> >> String selector = "userid IN ('test12' , 'terst234');
>> >> endpoint.setSelector(selector);
>> >>
>> >
>> > So you have a route with that particular endpoint
>> > from(endpoint).to("xxx")
>> >
>> >
>> > The selector should use a SQL like syntax. I actually do not know if
>> > ActiveMQ has an logging to WARN/ERROR level
>> > if the syntax is invalid.
>> >
>> >
>> >
>> >> Issue: I am seeing all messages being processed, while i only want to
>> >> process messages where i have userid header value set to 'test12' or
>> >> 'terst234'
>> >>
>> >> Thanks
>> >> Kal
>> >>
>> >> --
>> >> View this message in context:
>> >> http://camel.465427.n5.nabble.com/Activemq-dynamic-endpoint-configuration-tp4749853p4841926.html
>> >> Sent from the Camel - Users mailing list archive at Nabble.com.
>> >>
>> >
>> >
>> >
>> > --
>> > Claus Ibsen
>> > -----------------
>> > FuseSource
>> > Email: [hidden email]
>> > Web: http://fusesource.com
>> > Twitter: davsclaus, fusenews
>> > Blog: http://davsclaus.blogspot.com/
>> > Author of Camel in Action: http://www.manning.com/ibsen/
>> >
>>
>>
>>
>> --
>> Claus Ibsen
>> -----------------
>> FuseSource
>> Email: [hidden email]
>> Web: http://fusesource.com
>> Twitter: davsclaus, fusenews
>> Blog: http://davsclaus.blogspot.com/
>> Author of Camel in Action: http://www.manning.com/ibsen/
>>
>>
>> If you reply to this email, your message will be added to the discussion
>> below:
>> http://camel.465427.n5.nabble.com/Activemq-dynamic-endpoint-configuration-tp4749853p4845119.html
>> To unsubscribe from Activemq dynamic endpoint configuration, click here.
>
>
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Activemq-dynamic-endpoint-configuration-tp4749853p4847785.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
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/
