Re: Maintaining Single-Table Inheritance in EOModeller?

Is true.  Long standing EOModeler bug/missing feature.

Chuck

On Jul 8, 2004, at 9:25 AM, Ashley Aitken wrote:

>
> Howdy All,
>
> I am doing something with single-table inheritance in EOF using 
> EOModeller.
>
> I have an entity A corresponding to a base class A mapping to table TA.
>
> I have several entities B, C, ... corresponding to subclasses of A 
> mapping to the same table TA.
>
> A has a lot of attributes and relationships.
>
> I have set this up using the Property > Create Subclass menu item.
>
> My problem is that every time I make changes to entity A it seems I 
> have to either manually edit the entities B, C, ... or delete them and 
> recreate them as subclasses.
>
> This is a maintenance nightmare (for me at least).
>
> Is this true or am I missing something?  I thought at least the 
> changes in entity A would automatically show up in B, C, ... but it 
> seems subclassing in EOModeller just does a one-time copy.
>
> Another reason for a new version of EOModeller?
>
> Cheers,
> Ashley.
>
> --
> Ashley Aitken
> Perth, Western Australia
> mrhatken at mac dot com
>
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