Re: vertical inheritance

From: gilbertoca (gilbertoc..mail.com)
Date: Wed Oct 06 2010 - 20:16:25 UTC

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I know this is an old discussion, but I think cayenne has evoluted since
than. :)

I'm trying this method [1] and again it (the cayenne docs) confuses me. I've
followed it:
mapping all 3 tables, and creating 1..1 relationship between PERSON and
subclass tables(NATURAL_PERSON and LEGAL_ENTITY) [2]
When I try to set subclass-specific attributes as "flattened attributes",
the relationship aren't present [3].
Can someone take a look at it[4]? Maybe I've missed something obvious!

Regards,

Gilberto

[1]http://cayenne.apache.org/doc/modeling-vertical-inheritance.html
[2]
http://construtor.googlecode.com/svn/trunk/click-orm-integration/docs/park-er.pdf
[3] http://dl.dropbox.com/u/9093640/objAttributeInspector01.png
[4]
http://code.google.com/p/construtor/source/browse/trunk/click-orm-integration/park-cayenne/src/main/resources/ParkMap.map.xml

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