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how to add diffent products to one order?

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david_geng

Post subject: how to add diffent products to one order?

Posted: Thu Sep 11, 2003 4:13 am

Newbie

Joined: Wed Sep 10, 2003 11:41 pm
Posts: 7

I have some different products in several seperate tables:
book:
--- book_pk
--- title
--- price
--- author
....

CD:
--- cd_pk
--- subject
--- price
--- numOfSongs
...

etc..

And I use one order table to store all kinds of order:
order
--- order_id (pk)
--- product_type
--- product_id (refers book_pk and cd_pk)
--- order_time
....

Does hibernate support this? How to write the mapping file?
Many thks

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gavin

Post subject:

Posted: Thu Sep 11, 2003 7:00 am

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

Use an <any> mapping

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