[seam-issues] [JBoss JIRA] Updated: (JBSEAM-4647) Enhanced sort capabilities Query

[Javier Rodríguez (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBSEAM-4647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Javier Rodríguez updated JBSEAM-4647:
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    Attachment: QuerySortDemo.jpg


This is a screenshot of QuerySort Demo 'EmployeeList.xhtml' page after clicking 'Name' header followed by a click on 'Department' header.

Under the table you can see the Order By clause params used to generate the listing contents.

> Enhanced sort capabilities Query
> --------------------------------
>
>                 Key: JBSEAM-4647
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4647
>             Project: Seam
>          Issue Type: Patch
>          Components: Framework
>    Affects Versions: 2.2.1.CR1
>         Environment: Seam 2.2.1-CR1, JBoss AS 5.1.0-GA
>            Reporter: Javier Rodríguez
>            Priority: Optional
>         Attachments: Patch.zip, QuerySort Demo.zip, QuerySortDemo.jpg
>
>
> Improve Query capabilities:
>   - Allow  "propertyPath [propertiDir], propertyPath [propertyDir], ..., propertyPath [propertyDir]" syntax for setOrderColumn(String orderColumn). In this way a single list column can be ordered by one or more entity properties.
>   - Previous queries order tracking: Remenber previous query ordering and use it as a secondary order criteria for next ones.
>  
> Update sen-gen project generation to make it use easy.

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