Hi Claus,
Nothing so complex actually. I simply want to call a method on the POJO's
map field.
Here's the full example:
I have a POJO arriving in a message body. The POJO has a Map field, let's
say someMap. I want to split the message into multiple messages, one for
each value in the map. I don't care about the keys.
Something like this (pseudo)
<split>
${body}.someMap.values()
</split>
I created a simple utility/helper class that takes the POJO and returns the
List of values which I can route through using camel:method. e.g:
<camel:split>
<camel:method ref="myClassExtractor" method="extractValues"/>
<to uri="seda:parametersOut"/>
</camel:split>
But I wondered if there was a one-step method, completely in configuration.
On 8 October 2012 10:00, Claus Ibsen <claus.ib...@gmail.com> wrote:
> On Sun, Oct 7, 2012 at 5:09 PM, Mark Doyle <markjohndo...@gmail.com>
> wrote:
> > Hi all,
> >
> > I there a simple way of taking a POJO from a message body and calling a
> > method on one of it's fields, e.g someMap.values() to return messages for
> > each element in a collection. I want to do this for a splitter.
> >
> > I can do it with various other methods, beans, processors, transformers
> etc
> > but it all seems a bit long winded.
>
> You want to invoke a method on each value from a map? And should you
> do something with their responses (eg if they are not void methods)?
>
> You can use an dynamic language like groovy, it should have extensions
> to collections to do this.
> http://camel.apache.org/groovy.html
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> FuseSource is now part of Red Hat
> Email: cib...@redhat.com
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
>
