[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2177) query parameters could be properties of supplied class

[Amir Pashazadeh (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2177?page=comments#action_24988 ] 

Amir Pashazadeh commented on HHH-2177:
--------------------------------------

what if nested properties must be supplied from two or more objects?

suppose query is like

session.createQuery("from MyEntity as m where m.prop1 = :p.prop1 and m.prop2 = p.prop2 and m.prop3 = :q.prop1 and m.prop4 = :q.prop2").
addParameter("p", myObject1).
addParameter("q", myObject2);

is there any way to do this with current API?

> query parameters could be properties of supplied class
> ------------------------------------------------------
>
>          Key: HHH-2177
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2177
>      Project: Hibernate3
>         Type: Improvement

>   Components: query-hql
>     Versions: 3.2.0.ga
>     Reporter: Amir Pashazadeh

>
>
> it will be a good feature if we could have something like:
> session.createQuery("from MyEntity as m where m.firstName = :p.name and m.lastName = :p.surName").
> addParameter("p", myObject);
> so hibernate itself navigates throw parameter properties; this will reduce parameter settings a lot.

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