Yes, we use it.
It is really easy. You need a field in each table which
is either integer or timestamp. I use integer. And then
you need to identify this in your repository_user.xml.
The entry looks like this :
<field-descriptor id="1"
name="rowVersion"
column="rowVersion"
jdbc-type="INTEGER"
locking="true"
/>
I believe that's all. If you get a violation,
an OptimisticLockException is thrown.
Bonnie MacKellar
-----Original Message-----
From: Andy Czerwonka
To: OJB Users List
Sent: 10/28/03 2:43 PM
Subject: Optimistic Locking using the PersistenceBroker API
Has anyone implemented an optimistic-locking strategy (I actually may
need a Pessimistic strategy - not sure yet) using the PersistenceBroker
API? Can you point me in the right direction?
-andy
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