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Re: How to output record

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  To: comp.lang.java.databases
RedGrittyBrick <RedGrittyBrick@spamweary.invalid> wrote in news:4922dc21$0
$10534$db0fefd9@news.zen.co.uk:

> 
>     List<Nationality> qresult = ...getResultList();
>     for (Nationality nationality: qresult) {
>         String id = nationality.getID();
>         String name = nationality.getName();
>         ...
>     }
> 
> I've not seen an example using generics so you probably have to perform 
> a cast yourself.
> 
>     List qresult = ...getResultList();
>     for (Object record: qresult) {
>         Nationality nationality = (Nationality) record;
>         String id = nationality.getID();
>         String name = nationality.getName();
>         ...
>     }
> 

The first example with generics work fine, at least for me.

Query q = em.createNamedQuery(oNationality.getAllo) ;
List<Nationality> nationalities = q.getResultList();

for (Nationality nationality : nationalities)
{
    	System.out.println("Id: " + nationality.getId());
    	System.out.println("Name: " + nationality.getName());
}

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How to output record data "Ameen" <ameen@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
  Re: How to output record "RedGrittyBrick" <redgrittybrick@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
    Re: How to output record "Donkey Hottie" <donkey.hottie@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000

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