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From Andrus Adamchik <>
Subject Re: More on Callbacks!
Date Wed, 17 Oct 2007 10:01:18 GMT

On Oct 17, 2007, at 12:44 PM, Martin Thelian wrote:

> Hi!
> Andrus Adamchik schrieb:
>> We followed JPA spec and implemented PRE_PERSIST to be called when a
>> new object is registered with the context (i.e. prior to
>> 'commitChanges'). So you you are right - there is no callback for the
>> new objects right before 'commit'.
>> [...]
>> Also as a temporary workaround you can use the old "callback"
>> CayenneDataObject.validateForInsert()
> Why do you call this function an "old" callback? Are there any  
> plans to
> remove it from a new release?
> Martin

No, no plans to remove that. I think current refactoring of those  
methods into a separate interface called Validating (effectively  
making it optional for POJOs) is as far as we will go in 3.0.


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