Re: EOModeler Conceptual Question
Re: EOModeler Conceptual Question
- Subject: Re: EOModeler Conceptual Question
- From: Colin Clark <email@hidden>
- Date: Tue, 13 Jan 2004 18:09:34 -0500
Hi,
I hate to chime in on this discussion with a RTFM, but in this case the
Enterprise Objects book provides a lot of insight into the kinds of
questions you're asking:
http://developer.apple.com/documentation/WebObjects/Enterprise_Objects/
index.html
Perhaps you'll find it helpful while you're learning to work with the
design patterns used in EOF-based applications. WebObjects presents a
steep learning curve, but these days the documentation actually helps a
bit!
Colin
On Tuesday, January 13, 2004, at 04:10 PM, james cicenia wrote:
Hello -
If my portal screen instantiates a few sets of object arrays for
session1 will
those objects be only quickly referenced by user2 is session2? Or will
it
have to go out and retrieve those objects again? Is Web Objects smart
enough to know that they are the same set of objects and share them?
Finally, I am planning on using my lastModDate and lastModUserId as
the optimistic lock fields. This would mean that I would want most
setMethods to also set the lastModeDate and lastModUserId. Would
this make it easier for edits to the database and would it make it
easier
for webobjects to know about changes to the "shared" objects?
I look forward to any discussion.
James
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---
Colin Clark
Dynamic Web/Database Developer
Resource Centre for Academic Technology,
University of Toronto
(416) 946-7592 / email@hidden
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