Re: JavaClient offline storage / replication
Re: JavaClient offline storage / replication
- Subject: Re: JavaClient offline storage / replication
- From: Chuck Hill <email@hidden>
- Date: Wed, 15 Apr 2009 13:07:30 -0700
On Apr 15, 2009, at 12:55 PM, Mike Schrag wrote:
On Wed, Apr 15, 2009 at 12:27 PM, Chuck Hill <email@hidden
> wrote:
Hmmm, a separate EOModelGroup, and EOF stack might be a good
start. But I think you are going to need to create the objects in
the local database and then copy the data over.
How would I get started with that?
Can I use the same model? Same EO classes? Conjecture is ok.
I am not sure and don't have the time to sit down and play with
it. You would need to create a new EOModelGroup, load your models
into it, change their connection dictionaries and then use that
model group to create new EOEditingContexts with. Beware of any
EOF method named default* if you do this. PracticalWebObjects has
code for copying graphs of EOs. I don't know if it would work in
this situation or not. You should be able to use the same classes.
for the record, this smells of "terrible idea" ...
Yeah, I would not be surprised at all to see EOF implode when you do
this. But hey! If it breaks, you get to keep all the pieces. :-)
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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