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Re: JavaClient offline storage / replication
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Re: JavaClient offline storage / replication


  • Subject: Re: JavaClient offline storage / replication
  • From: John Huss <email@hidden>
  • Date: Wed, 15 Apr 2009 22:19:04 -0500

Ok, fair enough.  So would you recommend using a different persistence framework on the client, or just avoid doing offline storage at all?

John

On Wed, Apr 15, 2009 at 2:55 PM, Mike Schrag <email@hidden> 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" ...

ms


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  • Follow-Ups:
    • Re: JavaClient offline storage / replication
      • From: Timo Hoepfner <email@hidden>
    • Re: JavaClient offline storage / replication
      • From: Lachlan Deck <email@hidden>
References: 
 >JavaClient offline storage / replication (From: John Huss <email@hidden>)
 >Re: JavaClient offline storage / replication (From: David Avendasora <email@hidden>)
 >Re: JavaClient offline storage / replication (From: John Huss <email@hidden>)
 >Re: JavaClient offline storage / replication (From: Chuck Hill <email@hidden>)
 >Re: JavaClient offline storage / replication (From: Guido Neitzer <email@hidden>)
 >Re: JavaClient offline storage / replication (From: John Huss <email@hidden>)
 >Re: JavaClient offline storage / replication (From: Chuck Hill <email@hidden>)
 >Re: JavaClient offline storage / replication (From: John Huss <email@hidden>)
 >Re: JavaClient offline storage / replication (From: Chuck Hill <email@hidden>)
 >Re: JavaClient offline storage / replication (From: Mike Schrag <email@hidden>)

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