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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2015/07/11 16:14:05 UTC

[jira] [Commented] (CAMEL-5402) Parameter Binding Annotations used for Camel Proxy

    [ https://issues.apache.org/jira/browse/CAMEL-5402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14623412#comment-14623412 ] 

Claus Ibsen commented on CAMEL-5402:
------------------------------------

Yeah microservices and pojos is becoming more popular. Lets try to improve the camel proxy. Would be nice to hide all this with clean interfaces.

> Parameter Binding Annotations used for Camel Proxy
> --------------------------------------------------
>
>                 Key: CAMEL-5402
>                 URL: https://issues.apache.org/jira/browse/CAMEL-5402
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>    Affects Versions: 2.9.2
>            Reporter: Anton Koscejev
>            Assignee: Claus Ibsen
>            Priority: Minor
>              Labels: annotations, bean, binding, parameters, proxy
>             Fix For: Future
>
>
> Parameter Binding Annotations (e.g., @Property, @Header, @Body) could be used to annotate an interface being proxied by Camel Proxy.
> http://camel.apache.org/parameter-binding-annotations.html used for http://camel.apache.org/using-camelproxy.html
> Currently these are used to identify which parameters Camel should provide when invoking a method of a bean. With the proposed functionality they could also be used to identify which parameter in the bean invocation map to body, and which parameters should be used to modify properties/headers. Possibly bypassing the creation of BeanInvocation object altogether, if @Body is specified.
> Example:
> public interface MyListener {
> &nbsp;&nbsp;&nbsp;&nbsp;void sendBodyWithHeader(@Body String body, @Header("foo") String headerFoo);
> }
> And when a Camel Proxy is created, invoking it will result in exchange having the String body as the OUT message with the header "foo" set to String headerFoo.



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