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Transient Property and lazy-loading issue

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Transient Property and lazy-loading issue

Subject: Transient Property and lazy-loading issue
From: Kevin <email@hidden>
Date: Tue, 10 Nov 2009 17:51:40 -0600

I have a Core Data entity with a transient property that is setup to lazy-load its value in an on-demand accessor. The value is an image which is loaded from file.

The issue: when the object is faulted (i.e. the fault fires), the accessor for my transient property gets called which ends up loading the image from file.

Presently, I'm overcoming this by calling [self isFault] in the on- demand accessor, and if it returns true, I simply return nil. This works but I'd like to know if there's a better way. Also, I remain confused as to why the accessor for my transient property gets called during faulting.

Kevin
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