I have a table lets say with following fields:
id (which is primary key and of identity type) id2 (which is a normal column with lets say int data-type)
In the mapping xml for this table, I am using "identity" algorithm for automatic generation of "id" column.
Now the primary key "id" will be generated automatically whenever a new row
is inserted into this table. Alongwith the generation of id, I also want id2
to get generated automatically through hibernate. Is that possible ? Can we
use some pre-defined algorithm for the generation of a non-primary key
column in xml or something like that ?
just do that in your class constructor.
this.id2 = getSomeUniqueValueFromWhereEver();
..or you could probably write your own UserType which could manage this.
p.s. use the forums for user related questions.
/max
Regards, ________________________________________________________________ Vipul Gaba TechSpan India Pvt. Ltd. 301, Raheja Chancery, 133, Brigade Road, Bangalore 560025 INDIA Tel. +91.80.22129560 x 2201 Mob. +91.9886272832
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