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

[wof (JIRA)]

in propertyPath don't get index for Sets and SortedSets
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                 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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