[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-2100) Allow same parameter more than once in a single restriction

[Pete Muir (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBSEAM-2100?page=comments#action_12382304 ] 
            
Pete Muir commented on JBSEAM-2100:
-----------------------------------

Could you describe with code what your patch allows you to write in components.xml.

> Allow same parameter more than once in a single restriction
> -----------------------------------------------------------
>
>                 Key: JBSEAM-2100
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2100
>             Project: JBoss Seam
>          Issue Type: Patch
>          Components: Framework
>    Affects Versions: 2.0.0.CR2
>            Reporter: Diego Ballve
>            Priority: Minor
>         Attachments: QueryParser.diff
>
>
> Sometimes you need to compare a restriction parameter w/ many fields in the same restriction. In those cases, I feel that it makes more sense to have multiple comparisons than to write something like :param IN (select1, select2, ...).
> The attached patch allows that, registering the same value binding once per restriction but allowing it to appear multiple times.

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