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Posted to dev@sling.apache.org by "Carsten Ziegeler (JIRA)" <ji...@apache.org> on 2016/12/16 11:18:58 UTC
[jira] [Closed] (SLING-6163) Improve observation of files in JCR
[ https://issues.apache.org/jira/browse/SLING-6163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carsten Ziegeler closed SLING-6163.
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> Improve observation of files in JCR
> -----------------------------------
>
> Key: SLING-6163
> URL: https://issues.apache.org/jira/browse/SLING-6163
> Project: Sling
> Issue Type: Improvement
> Components: JCR
> Reporter: Carsten Ziegeler
> Assignee: Carsten Ziegeler
> Fix For: JCR Resource 2.9.0
>
>
> Currently, if a jcr:content node is modified, and an observation event is sent out, the jcr listener reads the parent node to find out if this jcr:content is a sub node of a file. If so, it reports a change on the file node.
> This is required for all listeners interested in changes in files, as they usually listen for a file node change, but not for the sub node /jcr:content - which doesn't exist with other resource providers anyway
> The problem is that this read is done for every change of a jcr:content node, regardless whether this is a file. And if several props change on such a node, it is read over and over again
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