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Re: Vertical Inheritance qualifier based on to many relationship
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Re: Vertical Inheritance qualifier based on to many relationship


  • Subject: Re: Vertical Inheritance qualifier based on to many relationship
  • From: Lachlan Deck <email@hidden>
  • Date: Sat, 20 Aug 2011 14:03:12 +1000

On 20/08/2011, at 9:26 AM, Chuck Hill wrote:

> On 2011-08-19, at 2:46 PM, Johan Henselmans wrote:
>
>> My idea:
>>
>> I have an entity contact, that gets vertically inherited into actor, employee, visitor, nicepersontoalwayinviteforfreetoanyshow, whatever, based on the role somebody/thing plays.
>>
>> A contact can have different roles, which makes this contact playing actor, employee, visitor, nicepersontoalwayinviteforfreetoanyshow or whatever. So there is a m-n relation roles in a contact.
>
> Where is Kieran?  This is his favourite question.  It sounds like you should be using the Role pattern and not inheritance.
> http://objectdiscovery.com/solutions/publications/roles/index.html

Absolutely.

Lachlan Deck
email@hidden

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References: 
 >Vertical Inheritance qualifier based on to many relationship (From: Johan Henselmans <email@hidden>)
 >Re: Vertical Inheritance qualifier based on to many relationship (From: Chuck Hill <email@hidden>)

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