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OCL constrains [message #46353] Wed, 23 August 2006 04:38
Eclipse UserFriend
Originally posted by: dzhpingbo.sohu.com

I have a flow which can link with data and activity, the picture shows my
model.

I want to do such constrains:
1, activity can not connect with activity
2,data can not connect with data
in other words, I don't want a node connect with another node with the same
class type.

what does the expression should I write in the "sourceEnd constraint" or
"targetEnd constraint" in link constraint in gmfmap?


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