Issue 13450: Error in return value of ActivityNodeActivation::removeToken (fuml-ftf)
Source: Model Driven Solutions (Mr. Ed Seidewitz, ed-s(at)modeldriven.com)
Nature: Uncategorized Issue
Severity: 
Summary: Specification: Semantics of a Foundation Subset for Executable UML Models, FTF – Beta 1 (ptc/08-11-03)
Section: 8.5.2.2.4 ActivityNodeActivation
 
Summary:

 

The ActivityNodeActivation::removeToken operation is documented as returning 0 if no token is removed. However, the code does not currently do this.

 

Proposed Resolution:

 

At the end of the operation replace:

 

return i -1;

 

with:

 

if (notFound) {

    i = 0;

} else {

    i = i – 1;

    return i;

}

 

Resolution: Change the code as proposed.
Revised Text: At the end of ActivityNodeActivation::removeToken replace:
return i -1;
with:
if (notFound) {
    i = 0;
} else {
    i = i – 1;
    return i;
}

Actions taken:
February 6, 2009: received issue
July 23, 2010: closed issue
Discussion: 

End of Annotations:=====
ubject: Error in return value of ActivityNodeActivation::removeToken
Date: Fri, 6 Feb 2009 15:18:29 -0500
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
Thread-Topic: Error in return value of ActivityNodeActivation::removeToken
thread-index: AcmImBM9orhCdTFQSUesajzekIiMpA==
From: "Ed Seidewitz" <ed-s@modeldriven.com>
To: <issues@omg.org>


Specification: Semantics of a Foundation Subset for Executable UML Models, FTF . Beta 1 (ptc/08-11-03)
Section: 8.6.4.2.5 (ReclassifyObjectActionActivation)
 
Summary:

 

The ActivityNodeActivation::removeToken operation is documented as returning 0 if no token is removed. However, the code does not currently do this.

 

Proposed Resolution:

 

At the end of the operation replace:

 

return i -1;

 

with:

 

if (notFound) {

    i = 0;

} else {

    i = i . 1;

    return i;

}

 

Subject: RE: issue 13450 - FUML FTF issue
Date: Fri, 6 Feb 2009 15:35:06 -0500
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
Thread-Topic: issue 13450 - FUML FTF issue
thread-index: AcmImdse9z48kYo4QtmCzdgvqxizygAAHEOw
From: "Ed Seidewitz" <ed-s@modeldriven.com>
To: "Juergen Boldt" <juergen@omg.org>, <fuml-ftf@omg.org>


Oops.The section reference for this issue is wrong. It should be 8.5.2.2.4 ActivityNodeActivation.

 


--------------------------------------------------------------------------------

From: Juergen Boldt [mailto:juergen@omg.org] 
Sent: Friday, February 06, 2009 3:30 PM
To: issues@omg.org; fuml-ftf@omg.org
Subject: issue 13450 - FUML FTF issue

 





Subject: Error in return value of ActivityNodeActivation::removeToken
Date: Fri, 6 Feb 2009 15:18:29 -0500
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
Thread-Topic: Error in return value of ActivityNodeActivation::removeToken
thread-index: AcmImBM9orhCdTFQSUesajzekIiMpA==
From: "Ed Seidewitz" <ed-s@modeldriven.com>
To: <issues@omg.org>

Specification: Semantics of a Foundation Subset for Executable UML Models, FTF . Beta 1 (ptc/08-11-03)
Section: 8.6.4.2.5 (ReclassifyObjectActionActivation)
 
Summary:
 
The ActivityNodeActivation::removeToken operation is documented as returning 0 if no token is removed. However, the code does not currently do this.
 
Proposed Resolution:
 
At the end of the operation replace:
 
return i -1;
 
with:
 
if (notFound) {
    i = 0;
} else {
    i = i . 1;
    return i;
}
 



Juergen Boldt
Director, Member Services
Object Management Group
140 Kendrick St
Building A Suite 300
Needham, MA 02494
USA

tel: +1 781 444 0404 x 132
fax: +1 781 444 0320
email: juergen@omg.org
www.omg.org