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https://issues.apache.org/jira/browse/OAK-169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13407978#comment-13407978
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Michael Marth commented on OAK-169:
-----------------------------------
Why would we not implement the ordering as a linked list, i.e. each child node
has a pointer to the next child node? That would just require one additional
property per child node. What am I missing?
> 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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