Yeah I can inherit classes but I don't see where that gets me anywhere. How
to I declare the onException part and then use it in a route later? I know
the route DSL just builds a map that is later instantiated by the camel
engine. I want to build a part and then use it. Something like this:
Fragment generalExceptionHandling =
.onException(Exception.class).useOriginalMessage().handled(true)
.setHeader(Exchange.FAILURE_ROUTE_ID, property(Exchange.FAILURE_ROUTE_ID))
.setHeader(Exchange.EXCEPTION_CAUGHT, simple(this.STORE_MSG_EXPR))
.to(ExchangePattern.InOnly,endpointAMQ(QUEUE_CASE_AUTOMATION_DEAD)).end()
and then later
from(endpointAMQ(QUEUE_CASE_INBOX).fragment(
generalExceptionHandling).to("");
That way I can declare the fragment elsewhere and add it on to my route
later. This would keep me from having to cut and paste code all over
creation.
*Robert Simmons Jr. MSc. - Lead Java Architect @ EA*
*Author of: Hardcore Java (2003) and Maintainable Java (2012)*
*LinkedIn: **http://www.linkedin.com/pub/robert-simmons/40/852/a39
<http://www.linkedin.com/pub/robert-simmons/40/852/a39>*
On Fri, Nov 8, 2013 at 2:25 AM, Claus Ibsen <claus.ib...@gmail.com> wrote:
> You can have a abstract base route builder class where you have shared
> onException and whatnot. And then just call super.configure() in your
> route classes
>
> On Thu, Nov 7, 2013 at 10:20 PM, kraythe . <kray...@gmail.com> wrote:
> > Greetings, I have the following exception handling code on every route
> that
> > I make. Since it is cut and paste I would love to factor it out into some
> > kind of route fragment that I could use in each route that is using it.
> Any
> > suggestions on how I could go about this? Direct wont work and the error
> > handler cannot be configured the way I want it (not to mention that there
> > are a couple of routes that do slightly different things. Thanks for your
> > time and here is the route snippet:
> >
> > .onException(Exception.class).useOriginalMessage().handled(true)
> //
> > catch exceptions
> >
> > .setHeader(Exchange.FAILURE_ROUTE_ID, property(Exchange.
> > FAILURE_ROUTE_ID)) // set route that errored
> >
> > .setHeader(Exchange.EXCEPTION_CAUGHT,
> simple(this.STORE_MSG_EXPR)) //
> > Store reason for error
> >
> > .to(ExchangePattern.InOnly,
> > endpointAMQ(QUEUE_CASE_AUTOMATION_DEAD)).end()
> > // to DLQ
> >
> > *Robert Simmons Jr. MSc. - Lead Java Architect @ EA*
> > *Author of: Hardcore Java (2003) and Maintainable Java (2012)*
> > *LinkedIn: **http://www.linkedin.com/pub/robert-simmons/40/852/a39
> > <http://www.linkedin.com/pub/robert-simmons/40/852/a39>*
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> Email: cib...@redhat.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
>
