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Date: Wed, 27 Aug 2014 03:56:58 +0000 (UTC)
From: "Ben O'Day (JIRA)" <jira@apache.org>
To: issues@camel.apache.org
Message-ID: <JIRA.12713730.1399925101953.20740.1409111818121@arcas>
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Subject: [jira] [Commented] (CAMEL-7434) Provide a way to force the
 completion of a aggregate exchange from an external event
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    [ https://issues.apache.org/jira/browse/CAMEL-7434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14111808#comment-14111808 ] 

Ben O'Day commented on CAMEL-7434:
----------------------------------

[~spetrucci], if you have a potential patch for this, attach it and I'll try to work it in...thanks

> Provide a way to force the completion of a aggregate exchange from an external event
> ------------------------------------------------------------------------------------
>
>                 Key: CAMEL-7434
>                 URL: https://issues.apache.org/jira/browse/CAMEL-7434
>             Project: Camel
>          Issue Type: New Feature
>          Components: camel-core, eip
>    Affects Versions: 2.13.0
>            Reporter: Susan Javurek
>            Assignee: Ben O'Day
>             Fix For: Future
>
>
> There is a way to do this by creating a "trigger" exchange that is handled in a special way by the aggregation strategy and a completion predicate. But this solution is quite intrusive and painful to write.
> It would actually be much easier if the AggregateProcessor would implement and expose the following methods:
> public void forceCompletionOfGroup(String key)
> public Expression getCorrelationExpression()
> This way, it becomes possible to control "externally" an aggregator without having to implement some intrusive logic.


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