Re: Two Applications Sharing Same Core Data Database
Re: Two Applications Sharing Same Core Data Database
- Subject: Re: Two Applications Sharing Same Core Data Database
- From: Nick Zitzmann <email@hidden>
- Date: Wed, 30 Mar 2011 14:09:43 -0600
On Mar 30, 2011, at 2:05 PM, Carter R. Harrison wrote:
>>> 2. What is the best way to implement it?
>>
>> Put your CoreData code into a framework shared by your applications. And use distributed notifications to keep the applications in sync.
>
> So when one application saves the data store, then it sends a distributed notification to tell the other application to reload its object graph?
Something like that. Or you can send a notification containing the IDs of the managed objects that were changed in the other app, and have your handler re-fault its managed objects if necessary so that it'll have the latest information when it un-faults them later.
Nick Zitzmann
<http://www.chronosnet.com/>
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