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Posted to user@cayenne.apache.org by Matthias Moeser <ma...@ish.com.au> on 2008/08/21 03:06:02 UTC
Original value of a property
Hi there!
How do i get access to the original value of the property on the
client-side (i.e., ROP).
In other words, how do I obtain the original snapshot for a property
key's value?
I looked at the graph manager which records changes, but couldn't see
any method to see what values had actually been recorded.
Thank you
Matthias
Re: Original value of a property
Posted by Andrus Adamchik <an...@objectstyle.org>.
Change tracking API on the client is indeed private. A rather
inefficient strategy would be to use 'localObject' calls to get a
committed version of an object in a peer context, which will result in
remote calls to the server to fault the object. Not idea, but may work
ok on a smaller scale.
Andrus
On Aug 21, 2008, at 4:06 AM, Matthias Moeser wrote:
> Hi there!
>
> How do i get access to the original value of the property on the
> client-side (i.e., ROP).
> In other words, how do I obtain the original snapshot for a property
> key's value?
>
> I looked at the graph manager which records changes, but couldn't
> see any method to see what values had actually been recorded.
>
> Thank you
> Matthias
>