How to filter outbound routing using Mule ESB?

Question

I have a instance of Mule that is configured to process xml responses from a third party provider. Recently the provider has moved to a new revision and hence changed the xml response. Now I need a way to identify if the response is a v1 or v2 implementation and call the appropriate endpoint on my side to process the response.

What I have currently is:

<service name="processResponse">
...
    <outbound>
        <pass-through-router>
            <cxf:outbound-endpoint address="..." clientClass="..." wsdlPort="..." wsdlLocation="..." operation="..."/>
        </pass-through-router>
   </outbound>
</service>

I would prefer to add a filter in mule to identify the revision of the 3rd party (perhaps through the xml namespace in the response), and then call the appropriate class. I cannot find any good examples of this.

Can someone provide an example of how this could be solved?

Answer 1

Take a look at this example, where some version transformation is demonstrated.