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From "Julian Reschke (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JCR-1239) SPI: Return value of RepositoryService.getChildInfos
Date Wed, 28 Nov 2007 16:27:43 GMT

    [ https://issues.apache.org/jira/browse/JCR-1239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12546294

Julian Reschke commented on JCR-1239:

I'm happy with anything that makes it possible to optimize it, so a new method would work
for me. That being said, I'd prefer to use Collection instead of Iterator, because it also
has the benefit to enable JDK5 based clients to use the enhanced for loop.

> SPI: Return value of RepositoryService.getChildInfos
> ----------------------------------------------------
>                 Key: JCR-1239
>                 URL: https://issues.apache.org/jira/browse/JCR-1239
>             Project: Jackrabbit
>          Issue Type: Improvement
>          Components: jackrabbit-spi
>            Reporter: angela
>             Fix For: 1.4
> separate issue started by julian within issue #1166:
> RepositoryService.getChildInfos is defined to return an Iterator.
> this forces the caller to loop over all entries in order to detect the number of child-nodes.
> currently the hierarchy is populated any way, but that could be a source for future optimization.
> possible solutions:
> - change return value to RangeIterator
> - change return value to Collection (or Set).

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