jackrabbit-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Julian Reschke (JIRA)" <j...@apache.org>
Subject [jira] Updated: (JCR-1166) JCR2SPI does not provide actual size on RangeIterator.getSize()
Date Tue, 09 Oct 2007 12:46:50 GMT

     [ https://issues.apache.org/jira/browse/JCR-1166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Julian Reschke updated JCR-1166:

    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.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message