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From "Willem Jiang (JIRA)" <>
Subject [jira] Commented: (CAMEL-1293) bean component - ability to pass in additional parameters
Date Thu, 05 Feb 2009 05:13:00 GMT


Willem Jiang commented on CAMEL-1293:

How about set the header for the type ?
Camel already support it out of box :)
The DSL could be
from("activemq:gold").setHeader("type", constant("goldCusomer")).to("bean:orderSerivce?method=placeOrder");

You can use the bean's annotation for the parameter consuming
public class Foo {
        public void doSomething(@Header(name = "type") String type, @Body String body) {
		// process the inbound message here


> bean component - ability to pass in additional parameters
> ---------------------------------------------------------
>                 Key: CAMEL-1293
>                 URL:
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>    Affects Versions: 1.5.0
>            Reporter: Claus Ibsen
>             Fix For: Future
> Idea from FUSE OS Community
> Invoking a bean and you want to pass in an additional parameter (not from Exchange) such
> Such as
> {code}
> from("activemq:gold").to("bean:orderSerivce?method=placeOrder&type=goldCustomer")
> {code}
> The type parameter is maybe a String type in the placeOrder method that Camel should
invoke with the text "goldCustomer".
> We can kinda add this with @annotations to bind to the parameter name.
> Maybe we could also support varargs in the java fluent builder with the .bean
> {code}
> from("activemq:gold").beanRef(orderSerivce, "placeOrder", "goldCustomer");
> {code}
> Well I just created the ticket to not forget about it.
> Any thoughts from the other Riders?

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