[jira] [Commented] (CAMEL-11250) File consumer - Allow to specify a header that has the file name to poll

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-11250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16268055#comment-16268055 ] 

ASF GitHub Bot commented on CAMEL-11250:
----------------------------------------

sermojohn opened a new pull request #2123: CAMEL-11250: File name pattern and file predicate for poll enrich use.
URL: https://github.com/apache/camel/pull/2123
 
 
   I followed the proposed approach (in Jira) for providing exchange information to poll enrich, while using a static endpoint uri, in order to avoid starting a new thread for each exchange that triggers poll enrich to consume messages.
   
   In addition to having a header with the file name pattern, which is used for querying the file that will be returned, an extra header is provided that is used with a predicate value, giving greater control for file filtering in poll enrich.
   
   I would appreciate your review and feedback!

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> File consumer - Allow to specify a header that has the file name to poll
> ------------------------------------------------------------------------
>
>                 Key: CAMEL-11250
>                 URL: https://issues.apache.org/jira/browse/CAMEL-11250
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: Claus Ibsen
>             Fix For: Future
>
>
> See SO
> http://stackoverflow.com/questions/43849165/camel-pollenrich-generating-a-lot-of-timed-waiting-threads
> We can have a FILE_FILTER_NAME header that matches in the 
> org.apache.camel.component.file.GenericFileConsumer#isMatched(org.apache.camel.component.file.GenericFile<T>, boolean, java.util.List<T>)
> so end users can set the header first and then do a pollEnrich with a static endpoint.
> The header can then use equalsIgnoreCase and reguar exp for matching, to make it easier to match files.



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