The configure method is called *once* when Camel bootup and create the runtime routes from the model (eg RouteBuilder's).
The JMS consumer is an event driven consumer http://camel.apache.org/event-driven-consumer.html On Fri, Sep 2, 2011 at 1:57 AM, kal2420 <kalpi...@cisco.com> wrote: > Ashwin, > > Thanks, I agree this is a bad approach. I am a bit confused about how > often configure() method is invoked and when the message would be read from > the queue. For Example: > > public class TestRouteBuilder extends RouteBuilder { > > public String current_State = "process"; > > @Override > public void configure() throws Exception { > > String selector = generateSelectorURI(current_state); > > from("activemq:queue:test?selector="+selector) > .to("log:test") > .process(new Processor() { > > @Override > public void process(Exchange exchange) > throws Exception { > > current_State="waiting"; > sendSoapRequest("test"); > } > }); > } > } > > I only want to read and process messages if current_state is “process” ( so > in "waiting" state change selector value so none of the messages would be > read). > > What type of endpoint would camel create based on > “from(“activemq:queue..”)” ? ex: polled or scheduled endpoint. > > Would the selector uri get re-created on every read? does camel just change > endpoint configuration or re-create a new endpoint ? > > If you have a good example on how to do dynamic selector with > camel/activemq, I would love to see it. > > I really appreciate all your help. > > Thanks > Kal > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Activemq-dynamic-endpoint-configuration-tp4749853p4760387.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/
