I am trying to depict an application in an activity diagram. It is about membership to an association. Both the member and association can cancel the membership of that member. I am not sure how to depict it. 
There are three action flow beginning make member activity, finish as member, cancel membership by member and cancel membership by assoc. Is it a true representation? Three of the action flow are possible and only one can come true. I thought using black boxes but it is said to depict parallel activities. Or instead should I use decision diomand? What is the best depistion for this scenerio?
Aucun commentaire:
Enregistrer un commentaire