[hibernate-issues] [Hibernate-JIRA] Resolved: (BVAL-143) Describe path with an object model

[Emmanuel Bernard (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/BVAL-143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Bernard resolved BVAL-143.
-----------------------------------

    Resolution: Fixed

> Describe path with an object model
> ----------------------------------
>
>                 Key: BVAL-143
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/BVAL-143
>             Project: Bean Validation
>          Issue Type: Improvement
>          Components: spec-general
>    Affects Versions: 1.0 proposed final draft
>            Reporter: Emmanuel Bernard
>            Priority: Minor
>
> path are today strings with dot separating properties. But it break when Set or Iterable are used.
> We could replace that with
> --- First strawman, must evolve --
> class PathElement {
>   String getName();
>   PathElement getParentPath();
>   boolean isIterable();
>   boolean isIndexed();
>   Object getIndex();
>   //TODO int getIndex()?
>   // not happy about that as it is only useful for Constraintciolation
>   PathElement getChild();
> }
> PathElement would be used for Constraintvuilation, maybe CVContext etc
> can this be refactored using inheritance +  generics to have an IndexedPathElement only when it matters (probably no unfortunately)

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