Re: lean EO's
Re: lean EO's
- Subject: Re: lean EO's
- From: Michael Engelhart <email@hidden>
- Date: Fri, 13 Aug 2004 11:20:41 -0500
That sounds like just what I'm looking for. If the Jonathan with "the
trick" would please raise his hand I'd appreciate it :-)
Mike
On Aug 13, 2004, at 9:59 AM, Arturo Perez wrote:
Michael Engelhart wrote:
I have an EO that has about 20 boolean values in it that I don't need
for 90% of my application. Is it as simple a matter as commenting
out the methods in my EO and renaming it and using that reference in
my application to gain a performance benefit and memory footprint
benefit? Do I also need to modify my EOModel to create a new Entity
that doesn't map to those fields?
There's someone on the list (one of the Jonathan's?) that has a trick
for accessing values that aren't normally in the EO (like the PK).
That is, things that aren't class members.
What you could do is leave the methods in but rewrite them using the
above trick. Then make them not class members by turning off the
diamond in EOMOdeller.
This gets you the lighter weight 90% of the time while still
supporting the other 10%.
-arturo
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| References: | |
| | >lean EO's (From: Michael Engelhart <email@hidden>) |
| | >Re: lean EO's (From: "Arturo Perez" <email@hidden>) |