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From "Claus Ibsen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-10265) Allow named queries in JPA Producer
Date Fri, 03 Mar 2017 09:42:46 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-10265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15894004#comment-15894004
] 

Claus Ibsen commented on CAMEL-10265:
-------------------------------------

Contributions is welcome

> Allow named queries in JPA Producer
> -----------------------------------
>
>                 Key: CAMEL-10265
>                 URL: https://issues.apache.org/jira/browse/CAMEL-10265
>             Project: Camel
>          Issue Type: New Feature
>          Components: camel-jpa
>            Reporter: Darius Cooper
>             Fix For: Future
>
>
> Consider a use-case where a message has some content (say a list of IDs) that we want
to transform into a list of objects retrieved from the database. One could do this by using
the camel-sql component as a producer. However, I don't think there's good way to do this
using the camel-jpa component. 
> As a producer, camel-jpa does not support named-queries. We have some places where we
use JPA over some tables, but in use-cases like this, we switch to camel-sql for that step,
or code a processer. Workable, but a slight impedance mis-match.
> It would be nice to add support for named-query (and related options) to the producer
in camel-jpa.



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