Hi there,

you can use a common superclass that extends CayenneDataObject. Enter it for the DataMap under "Custom Superclass" and then click "Update...".

Optionally you may declare getters and setters as abstract in this superclass. Whether you do that or not, Cayenne will generate correct access code in subclasses.

Andrus


On Mar 21, 2009, at 9:22 PM, csergiu77 wrote:


i would like to do the folowing :

each table that i will have into my database must have :


id
create_date
create_user_id
write_date
write_user_id


Normally i though to subclass each of my data model classes to a class
that has these fields.

How this can be done using cayenne ?

Thx
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