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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2013/05/26 13:24:20 UTC
[jira] [Updated] (CAMEL-5567) Add Multiple correlation Ids to the
Aggregator component
[ https://issues.apache.org/jira/browse/CAMEL-5567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Claus Ibsen updated CAMEL-5567:
-------------------------------
Fix Version/s: Future
3.0.0
> Add Multiple correlation Ids to the Aggregator component
> --------------------------------------------------------
>
> Key: CAMEL-5567
> URL: https://issues.apache.org/jira/browse/CAMEL-5567
> Project: Camel
> Issue Type: Improvement
> Reporter: Alan Foster
> Fix For: 3.0.0, Future
>
>
> Currently the aggregator component allows users to specifiy one expression that they would like to use for aggregation
> It would be nice to add many different correlation expressions for all of the different payload contents that an aggregator can receive
> For instance it may look like
> {code}
> <camelContext xmlns="http://camel.apache.org/schema/spring">
> <route>
> <from uri="direct:start"/>
>
> <aggregate strategyRef="aggregatorStrategy" completionTimeout="3000">
> <correlationExpression>
> <!-- If this xpath returns nothing try the next expression etc -->
> <xpath>/AcmeServiceResponse/CorrelationId/text()</xpath>
> <xpath>/FooResponse/Id/text()</xpath>
> <xpath>/CorrelationKey/text()</xpath>
> </correlationExpression>
> <to uri="mock:aggregated"/>
> </aggregate>
> </route>
> </camelContext>
> {code}
> I wonder what your thoughts are on this suggestion? If it seems like a good idea I can start to make a patch for it
> Alan
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