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Subject: Re: [jira] Commented: (CAMEL-1823) doCatch(Predicate)
From: Johan Edstrom <seijoed@gmail.com>
In-Reply-To: <20879940.58701287235960802.JavaMail.jira@thor>
Date: Sat, 16 Oct 2010 13:31:42 -0600
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References: <20879940.58701287235960802.JavaMail.jira@thor>
To: dev@camel.apache.org

I really don't have any opinion - I agree it is a little wacky :)
I saw the Jira and thought, oh - that looks fun.=20

It is just a few lines of code.

/je

On Oct 16, 2010, at 7:32 AM, Claus Ibsen (JIRA) wrote:

>=20
>    [ =
https://issues.apache.org/activemq/browse/CAMEL-1823?page=3Dcom.atlassian.=
jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D6262=
8#action_62628 ]=20
>=20
> Claus Ibsen commented on CAMEL-1823:
> ------------------------------------
>=20
> I think its a bit too wacky idea.=20
>=20
> doTry and doCatch is about exceptions as you would resemble this to =
try .. catch in Java.
>=20
> Maybe we shouldn't try to make the framework more complicated that it =
is?
> I think we should mark this as wont fix.
>=20
> And if in the future there is a compelling reason to pickup this again =
we can do this.
>=20
> Any thoughts?
>=20
>> doCatch(Predicate)
>> ------------------
>>=20
>>                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
>>           Assignee: Hadrian Zbarcea
>>            Fix For: Future
>>=20
>>        Attachments: =
0001-https-issues.apache.org-activemq-browse-CAMEL-1823.patch
>>=20
>>=20
>> 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=3DWARN")
>> .end()
>> {code}
>=20
> --=20
> This message is automatically generated by JIRA.
> -
> You can reply to this email to add a comment to the issue online.
>=20

Johan Edstrom

joed@opennms.org

They that can give up essential liberty to purchase a little temporary =
safety, deserve neither liberty nor safety.

Benjamin Franklin, Historical Review of Pennsylvania, 1759