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https://issues.apache.org/jira/browse/CAMEL-3163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12972768#action_12972768
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Julian Cable commented on CAMEL-3163:
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I haven't come across (b) - (a) will certainly meet my needs.
Julian
> Add look for mark file feature to file consumer
> -----------------------------------------------
>
> Key: CAMEL-3163
> URL: https://issues.apache.org/jira/browse/CAMEL-3163
> Project: Camel
> Issue Type: New Feature
> Components: camel-core, camel-ftp
> Affects Versions: 2.4.0
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 2.6.0
>
>
> Its still common to transfer data using files and using a marker file when
> the data is ready.
> We should have a feature on the file consumer, so it can be used to scan for
> marker files, and then use the real file as the message body.
> And then when its done it can delete/move both files.
> The problem is how to define an easy way of correlating the marker file to
> the real file. We can use an Expression for that.
> For example maybe something like, (use better option names)
> {{realFile=${file:name.noext}.csv&include=.*.ready}}
> Then Camel will react when there is a .ready file in the folder. And evaluate
> the expression and see if a file with that result exists.
> When it's done the marker file should be deleted, and the real file should be
> moved using the existing options for that.
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