Archetypes vs Stereotypes

I'm confuzzled.

I've being reading Rebecca Wirfs-Brock's "Object Design: Roles,
Responsibilities, and Collaborations" and got the notion of
"Role Stereotypes" - Information Holder, Coordinator, Controller, Service
Provider, Structurer, Interfacer.

http://www.wirfs-brock.com/PDFs/Characterizing%20Classes.pdf


Then I was sniffing around the Law of Demeter literature to see what the
state of the art there had got to and found Peter Coad's Archetypes,
Color Models and Domain Neutral Component - Moment Intervals, Roles,
Party, Description.


http://bdn1.borland.com/borcon2004/article/paper/0,1963,32095,00.html


Now I'm trying mash the two in my head and it's not fitting very well....


Question: Is the "Role" Wirfs-Brock's "Role Stereotypes" sub-categories
of the "Roles" Archetype of Coad?

ie. Colour every Information Holder, Coordinator, Controller, Service
Provider, Structurer, Interfacer yellow.


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John Carter Phone : (64)(3) 358 6639
Tait Electronics Fax : (64)(3) 359 4632
PO Box 1645 Christchurch Email :
john.caNrOteSrP@xxxxxxxxxxxx New Zealand

"We have more to fear from
The Bungling of the Incompetent
Than from the Machinations of the Wicked." (source unknown)

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