Re: Subclass EO class to conditionally return values
Re: Subclass EO class to conditionally return values
- Subject: Re: Subclass EO class to conditionally return values
- From: "John Huss" <email@hidden>
- Date: Tue, 7 Feb 2006 13:09:33 -0600
Yeah, I'm just subclassing in code. I don't need to add any data, just
override one method (hopefully).
John
----- Original Message -----
From: "Kieran Kelleher" <email@hidden>
To: "John Huss" <email@hidden>
Cc: "WebObjects-List Apple" <email@hidden>
Sent: Tuesday, February 07, 2006 12:27 PM
Subject: Re: Subclass EO class to conditionally return values
Are you literally subclassing in code and not making a subclass in the
model? AFAIK, subclasses of EnterpriseObjects need to be defined in the
eomodel and the parent EO class needs to be defined there. If that's what
you have done, check your model.
See this:
http://developer.apple.com/documentation/WebObjects/UsingEOModeler/
7ModelingInheritance/chapter_7_section_1.html
On Feb 7, 2006, at 11:43 AM, John Huss wrote:
I'd like to subclass one of my custom EO classes and change it to only
conditionally return some of its values. I figured I could accomplish
this by just overriding valueForKey. When I try to use the subclass I
get this error:
java.lang.IllegalStateException: Unabled to find an EOClassDescription
for objects of class RestrictedWeeklyInfo
How do I get around this? What's the best way to do something like
this?
Thanks,
John
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