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From "Julian Reschke (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (OAK-169) Support orderable nodes
Date Fri, 06 Jul 2012 11:53:34 GMT

    [ https://issues.apache.org/jira/browse/OAK-169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13407913#comment-13407913
] 

Julian Reschke edited comment on OAK-169 at 7/6/12 11:52 AM:
-------------------------------------------------------------

I believe the idea is to have only a partial ordering (you can rely on the order of only those
entries that have been re-ordered).

Not sure how well this is going to work in practice, because that wouldn't satisfy the requirements
in http://www.day.com/specs/jcr/2.0/23_Orderable_Child_Nodes.html (namely that the ordering
is consistent for *all* child nodes, and that new nodes are added to the end).
                
      was (Author: reschke):
    I believe the idea is to have only a partial ordering (you can rely on the order of only
those entries that have been re-ordered).

Not sure how well this is going to work in practice...
                  
> Support orderable nodes
> -----------------------
>
>                 Key: OAK-169
>                 URL: https://issues.apache.org/jira/browse/OAK-169
>             Project: Jackrabbit Oak
>          Issue Type: New Feature
>          Components: jcr
>            Reporter: Jukka Zitting
>
> There are JCR clients that depend on the ability to explicitly specify the order of child
nodes. That functionality is not included in the MicroKernel tree model, so we need to implement
it either in oak-core or oak-jcr using something like an extra (hidden) {{oak:childOrder}}
property that records the specified ordering of child nodes. A multi-valued string property
is probably good enough for this.

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