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Posted to dev@camel.apache.org by lost_in <re...@gmail.com> on 2013/03/25 09:20:28 UTC
in camel-example-cxf-proxy demo which in camel distribution, how
EnrichBean.enrich method was called
I am a newbie in camel,when I read the camel-example-cxf-proxy demo which in
camel distribution,
I confuse with EnrichBean.java file
the source code of EnrichBean.java is very simple as follows:
public class EnrichBean {
public Document enrich(Document doc) {
Node node = doc.getElementsByTagName("incidentId").item(0);
String incident = node.getTextContent();
// here we enrich the document by changing the incident id to
another value
// you can of course do a lot more in your use-case
node.setTextContent("456");
System.out.println("Incident was " + incident + ", changed to 456");
return doc;
}
}
it was used in camel_config.xml as follows:
<bean id="enrichBean"
class="org.apache.camel.example.cxf.proxy.EnrichBean"/>
<camelContext xmlns="http://camel.apache.org/schema/spring">
<endpoint id="callRealWebService"
uri="http://localhost:${real.port}/real-webservice?throwExceptionOnFailure=false"/>
<route>
<from uri="cxf:bean:reportIncident?dataFormat=MESSAGE"/>
<to uri="log:input"/>
<to uri="bean:enrichBean"/>
<to ref="callRealWebService"/>
<to uri="log:output"/>
</route>
</camelContext>
my question is: how EnrichBean.enrich method was called and why the
parameter to enrich() is Document type?
any reply is appriciate!
--
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Sent from the Camel Development mailing list archive at Nabble.com.
Re: in camel-example-cxf-proxy demo which in camel distribution, how
EnrichBean.enrich method was called
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Welcome to the community.
Next time please use the @user mailing list for these kind of
questions as we say here
http://camel.apache.org/mailing-lists.html
About the bean, then you can read about the bean component, and how it
selects methods, and as well about the bean parameter bindings for
these links:
http://camel.apache.org/bean
http://camel.apache.org/bean-binding.html
And read about the message translator eip pattern
http://camel.apache.org/message-translator.html
On Mon, Mar 25, 2013 at 9:20 AM, lost_in <re...@gmail.com> wrote:
> I am a newbie in camel,when I read the camel-example-cxf-proxy demo which in
> camel distribution,
> I confuse with EnrichBean.java file
>
> the source code of EnrichBean.java is very simple as follows:
>
> public class EnrichBean {
>
> public Document enrich(Document doc) {
> Node node = doc.getElementsByTagName("incidentId").item(0);
> String incident = node.getTextContent();
>
> // here we enrich the document by changing the incident id to
> another value
> // you can of course do a lot more in your use-case
> node.setTextContent("456");
> System.out.println("Incident was " + incident + ", changed to 456");
>
> return doc;
> }
> }
>
> it was used in camel_config.xml as follows:
>
>
> <bean id="enrichBean"
> class="org.apache.camel.example.cxf.proxy.EnrichBean"/>
>
>
> <camelContext xmlns="http://camel.apache.org/schema/spring">
> <endpoint id="callRealWebService"
> uri="http://localhost:${real.port}/real-webservice?throwExceptionOnFailure=false"/>
> <route>
>
> <from uri="cxf:bean:reportIncident?dataFormat=MESSAGE"/>
>
> <to uri="log:input"/>
>
> <to uri="bean:enrichBean"/>
>
> <to ref="callRealWebService"/>
>
> <to uri="log:output"/>
> </route>
>
> </camelContext>
>
> my question is: how EnrichBean.enrich method was called and why the
> parameter to enrich() is Document type?
>
> any reply is appriciate!
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/in-camel-example-cxf-proxy-demo-which-in-camel-distribution-how-EnrichBean-enrich-method-was-called-tp5729745.html
> Sent from the Camel Development mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen