On Fri, Sep 30, 2011 at 1:42 AM, kal2420 <kalpi...@cisco.com> wrote:
> Thanks Clause, I will give it a try this week end and see how it goes.
> Starting and stoping the route seems a bit expensive, can I use suspend and
> resume?
>
You can try. But you may have to stop for the selector to be updated.
But give it a go first.
> Thanks
> Kal
>
> On Sep 28, 2011, at 2:01 AM, Claus Ibsen-2 [via Camel] wrote:
>
>> 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 <[hidden email]> 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
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>> >
>> >
>> >
>> > --
>> > 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: [hidden email]
>> Web: http://fusesource.com
>> Twitter: davsclaus, fusenews
>> Blog: http://davsclaus.blogspot.com/
>> Author of Camel in Action: http://www.manning.com/ibsen/
>>
>>
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>
>
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Activemq-dynamic-endpoint-configuration-tp4749853p4855106.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/
