I am using Cayenne 3.1B1.
Overriding onPostAdd is not working. I have added the callback in the
modeller added the code below
@Override
protected void onPostAdd()
{
if (getObjectId() == null)
{
setLogicalFolderId(UUID.randomUUID().toString());
}
}
Basically - trying to initialize the Primary Key - but this is not working.
When adding multiple related objects - id's of the objects obtained through
- context.newObject() are not having any id.
Can you point me - what am I doing wrong here?
Thanks
Kanwar Manish
Michael Gentry-2 wrote
>
> Hi Joel,
>
> What version of Cayenne are you using? If 3.0, you'll probably want
> to use a callback. If 2.0, use setPersistenceState. For 3.0, you'd
> be interested in the PostAdd callback:
>
> http://cayenne.apache.org/doc30/lifecycle-callbacks.html
>
> Configure the callback in Cayenne Modeler with a name such as
> "onPostAdd" and then in your Java:
>
> @Override
> protected void onPostAdd()
> {
> ...
> }
>
> mrg
>
>
>
> On Thu, Sep 8, 2011 at 11:03 AM, Becker, Joel <joel.becker@> wrote:
>>
>>
>> https://cwiki.apache.org/CAY/setting-initial-values.html says "the best
>> place to set default/initial values in the newly created object is in
>> the setPersistenceState". Is there a problem with setting the default
>> values in a default constructor (following java general best practices)?
>>
>>
>
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