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Re: Programmatically finding an entity's subclasses
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Re: Programmatically finding an entity's subclasses


  • Subject: Re: Programmatically finding an entity's subclasses
  • From: David Avendasora <email@hidden>
  • Date: Fri, 26 Oct 2012 09:36:07 +0800

API Inconsistencies like this drive me crazy!

What metaphor are we using? Parent/Child? Superclass/Subclass?

Apparently the answer is "Yes".

To get the EOEntity that myEntity inherits from you call myEOEntity.parent()

Okay, Fine. We're using the Parent/Child metaphor.

To get the EOEntities that inherit from myEntity you call myEntity.subEntities().

Wait. Whaaa??? WTF. Really? Two sides of one structure and you can't use the same metaphor?

I tells ya, it makes me almost want to get up out of my rocking chair and dope-slap someone.

But of course any impact that might have would be quickly erased by the simultaneous groveling hero-worship of the people who have made my coding life so easy that mixed metaphors piss me off.

Dave


On Oct 26, 2012, at 9:00 AM, Chuck Hill <email@hidden> wrote:

> EOEntity.subEntities:
>
> subEntities
>
> public NSArray subEntities()
> Returns a list of those entities that inherit from the receiver, or an empty array if no entities inherit from the receiver.
> Returns: An array of the receiver's sub-entities, or an empty array.
> See Also: EOEntity.addSubEntity(EOEntity child), EOEntity.parentEntity(), EOEntity.removeSubEntity(EOEntity child)
>
>
>
> On 2012-10-25, at 5:36 PM, Johnny Miller wrote:
>
>> What's the way to find all the entities that subclass a given entity?
>>
>> Thanks in advance,
>>
>> Aloha,
>> Mr. Johnny Miller
>> Web Development Manager
>> Kahalawai Media Company
>> Lahaina, HI 96761
>> tel: (808) 661-7962 | mobile: (808) 283-0791
>> website | e-mail
>>
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> --
> Chuck Hill             Senior Consultant / VP Development
>
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—————————————————————————————
WebObjects - so easy that even Dave Avendasora can do it!™
—————————————————————————————
David Avendasora
Senior Software Abuser
Kaiten, Inc.





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  • Follow-Ups:
    • Re: Programmatically finding an entity's subclasses
      • From: Chuck Hill <email@hidden>
References: 
 >Programmatically finding an entity's subclasses (From: Johnny Miller <email@hidden>)
 >Re: Programmatically finding an entity's subclasses (From: Chuck Hill <email@hidden>)

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