Great. I'll try to modify the CommitChanges and CommitChangesToParent in
order to create a very short lived context to where I copy all
modifiedObjects and deletedObjects in order to commit them. But what
about the commit order on the DB? the change graph is followed on the
new context? The problem here is that I have a team of 10 people
developing on top of my app and I wanted to minimize the changes on the
application in order to migrate to different read and write contexts.
Bruno
Em 24-01-2011 11:14, Andrus Adamchik escreveu:
On Jan 24, 2011, at 1:04 PM, Bruno René Santos wrote:
So the best way to do this is to keep my shared DataContext for reading and
when I need to change something I create a new DataContext, pass the object
read to this new context (using for instants an ObjectIdQuery) and commit on
this new Context.
Correct. Or you can use ObjectContext.localObject(object.getObjectId(), null)
to get a copy of an object in another context.
To refresh the read-only Context with the changes I will need to perform a new
query?
Actually Cayenne should refresh it for you after peer context commit.
Andrus
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