[hibernate-issues] [Hibernate-JIRA] Resolved: (HV-303) in propertyPath don't get index for Sets and SortedSets

[Emmanuel Bernard (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HV-303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Bernard resolved HV-303.
---------------------------------

    Resolution: Won't Fix

I am against that, it's not an index, it's some kind of order. A different notion.

> in propertyPath don't get index for Sets and SortedSets
> -------------------------------------------------------
>
>                 Key: HV-303
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-303
>             Project: Hibernate Validator
>          Issue Type: Bug
>          Components: engine
>    Affects Versions: 4.0.2.GA
>            Reporter: wof
>            Assignee: Hardy Ferentschik
>
> The method isIndexable in ValidatorImpl don't support SortedSets or Sets. While there is no no particular order for an Iterater of a Set, most common implementations iterate at least for two calls in the same way. So it is arguable if Sets should be supported. SortedSets on the other hand guarantee always a particular order and have to be supported.
> So there are possible solutions:
> - check for SortedSets and allow them
> - check for Set and hope that without change in this Set, the order will be the same as the last time (at least I know no other implementation)
> - check for Iterable and hope the same. ;-)
> cheers
> wof

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