Re: Vertical Inheritance qualifier based on to many relationship
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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