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richwunder
Joined: 17 Jul 2007
Posts: 2
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 Posted: Wed Oct 10, 2007 11:01 am Post subject: Set an attribute to each memer of a collection in action exp |
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Is it possible, With OCL/EAL to set an attribute in each object at the multi
end of an association
clMeeting -[0..1]--------------------------[attendies 0..*]-- clPerson
Set a boolean attibute scheduled for each attendie
TIA
Rich. |
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Jan Norden (ECO group]
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| Posted: Wed Oct 10, 2007 3:32 pm Post subject: Re: Set an attribute to each memer of a collection in action |
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Rich Wunderlich wrote:
| Quote: | Is it possible, With OCL/EAL to set an attribute in each object at
the multi end of an association
clMeeting -[0..1]--------------------------[attendies 0..*]-- clPerson
Set a boolean attibute scheduled for each attendie
TIA
Rich.
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an>Asociation->collect(e|e.booAttr:=true)
should work.
It will alse return a Collection(Boolean) that are all true, but you
can ignore than
--
Jan Norden, ECO Architect
CapableObjects AB
http://www.capableobjects.com |
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