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[Beginner] Use the result of session.find()

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sylvain_2020

Post subject: [Beginner] Use the result of session.find()

Posted: Tue Feb 03, 2004 10:27 am

Beginner

Joined: Tue Sep 23, 2003 5:00 pm
Posts: 40

Hello,

Please excuse me for this silly question but how do you use the result of a find() ?
It returns a List but how to cast each element of the result.

If you have a query like :

Code:

List result = sess.find( "select cat.name, dog.name from Cat as cat, Dog as dog where cat.age = dog.age" );

How do I do then to use cat.name and dog.name ??

Thanks,
sylvain_2020

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michael

Post subject:

Posted: Tue Feb 03, 2004 10:30 am

Hibernate Team

Joined: Tue Sep 09, 2003 2:10 pm
Posts: 3246
Location: Passau, Germany

Object[] rowOne = result.get(0);
String catName = rowOne[0];
String dogName = rowOne[1];

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drj

Post subject:

Posted: Tue Feb 03, 2004 3:16 pm

Expert

Joined: Fri Nov 07, 2003 4:24 am
Posts: 315
Location: Cape Town, South Africa

Assuming cat.name and dog.name refer to java.lang.String properties:

Code:

Object[] rowOne = result.get(0);
String catName = (String)rowOne[0];
String dogName = (String)rowOne[1];

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