Issue 7652: "required interface" (uml2-superstructure-ftf)
Source:  (, )
Nature: Revision
Severity: Minor
Summary: The concept of "required interface" is discussed but not clearly specified. 1. Shouldn't a specialized "Usage" be derived to model those related to interfaces? 2. May Classifier have required interfaces or only BehavioredClassifier? 3. A derived role or at least an OclHelper should be provided to get the required interfaces.

Resolution: 
Revised Text: 
Actions taken:
September 2, 2004: received issue
Discussion: 

End of Annotations:=====

m: webmaster@omg.org 
Date: 02 Sep 2004 09:05:36 -0400 
To: <issues@omg.org> 
Subject: Issue/Bug Report 



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Name: Yves BERNARD
Company: Silogic
mailFrom: yves.bernard@silogic.fr
Notification: Yes
Specification: UML 2.0 superstructure
Section: 7.15.3
FormalNumber: ptc/03-08-02
Version: 2.0
RevisionDate: August 2003
Page: 115
Nature: Revision
Severity: Minor
HTTP User Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Description
The concept of "required interface" is discussed but not clearly specified. 1. Shouldn't a specialized "Usage" be derived to model those related to interfaces? 2. May Classifier have required interfaces or only BehavioredClassifier? 3. A derived role or at least an OclHelper should be provided to get the required interfaces.