cayenne-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Øyvind Harboe" <oyvind.har...@zylin.com>
Subject Re: What's the replacement for QueryUtils.updatedProperties()?
Date Mon, 26 Jun 2006 08:22:01 GMT
On 6/26/06, Andrus Adamchik <andrus@objectstyle.org> wrote:
> There is no replacement.
>
> There is a non-public API in the ObjectStore that provides access to
> the ObjectDiff:
>
> ObjectDiff diff = dataContext.getObjectStore().getChangesByObjectId
> ().get(oid);
> Object oldValue = diff.getSnapshotValue("property");
>
> You can use it by creating your own utility class in the
> org.objectstyle.cayenne.access package. But use it at your own risk,
> as non-public methods are not guaranteed to be preserved (or even
> deprecated properly).

Thanks!

I'm going to go ahead and assume at my own risk that it will be
possible to do this in Cayenne 3.0 as well somehow using some API or
other. :-)

>
> Andrus

-- 
Øyvind Harboe
http://www.zylin.com

Mime
View raw message