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https://issues.apache.org/jira/browse/JCR-1166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Reschke updated JCR-1166:
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Priority: Minor (was: Major)
> JCR2SPI does not provide actual size on RangeIterator.getSize()
> ---------------------------------------------------------------
>
> Key: JCR-1166
> URL: https://issues.apache.org/jira/browse/JCR-1166
> Project: Jackrabbit
> Issue Type: Improvement
> Components: SPI
> Reporter: Julian Reschke
> Priority: Minor
>
> Currently, JCR2SPI always returns -1 on RangeIterator.getSize().
> This return value is legal (meaning "unknown"), but may cause clients to
> simply iterate through the whole list when what they really want is simply
> the count.
> Use case:
> "The use case is to count the number of members of a NT_FOLDER without having
> to open up the NT_FOLDER and count all the members (and I assume load them
> into memory) "
> To make this happen we probably need to move away from simple Iterators on
> the SPI level, and put quite some additional work into JCR2SPI.
> Feedback appreciated.
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