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https://issues.apache.org/activemq/browse/CAMEL-1823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=62569#action_62569
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Hadrian Zbarcea commented on CAMEL-1823:
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@Johan, I think you're on the right track, but I am not sure I like the
internal exception and I'd try to avoid it if possible. The reason is that the
predicate does not have exception semantics. Interesting hack nevertheless.
> doCatch(Predicate)
> ------------------
>
> Key: CAMEL-1823
> URL: https://issues.apache.org/activemq/browse/CAMEL-1823
> Project: Apache Camel
> Issue Type: New Feature
> Components: camel-core
> Reporter: Claus Ibsen
> Fix For: Future
>
>
> As someone suggested on the user forum.
> Letting {{doCatch}} be able to catch and react to a predicate as well.
> Currently it *only* reacts when an exception has been thrown.
> Letting it react to predicates as well will really set it high over its Java
> counter part.
> {code}
> doTry()
> .beanRef("myBean")
> .to("activemq:queue:foo")
> .doCatch(body().isNull())
> .to("log:foo?level=WARN")
> .end()
> {code}
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