[hibernate-issues] [Hibernate-JIRA] Moved: (HV-83) Object graph traversed too many times

[Hardy Ferentschik (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HV-83?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hardy Ferentschik moved BVAL-15 to HV-83:
-----------------------------------------

    Component/s:     (was: ri-general)
                 engine
            Key: HV-83  (was: BVAL-15)
        Project: Hibernate Validator  (was: Bean Validation)

> Object graph traversed too many times
> -------------------------------------
>
>                 Key: HV-83
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-83
>             Project: Hibernate Validator
>          Issue Type: Bug
>          Components: engine
>            Reporter: Emmanuel Bernard
>            Assignee: Hardy Ferentschik
>
> You seem to traverse the object graph once per group.
> I made the spec so that multiple traversals were not necessary unless you physically force group sequence.
> Actually the prototype I gave you was doing some clever things to minimize the number of 
> AFAIR I made the spec so that this multiple traversals are not needed unless you physically sequenciate them. In a prototype I had, I actually worked on an algorithm to validate as much groups as possible in a same traversal. Unfortunately I lost it, probably in my hardware crash :(
> The idea was to compute a tree of groups to validate with their respective sequential constraints and run as less cycle as possible at a given time
> e=|- a - b  (b seq after a)
> f=|- c - d  (d seq after c)
> validating e, f would run a and c in // in the same cycle and b and d in the second cycle.

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