Issue 13464: LoopNodeActivation::doStructuredActivity uses a Java array (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: 8.5.3.2.3 LoopNodeActivation
 
Summary:

 

The operation LoopNodeActivation::doStructuredActivity uses a Java array, which has no mapping in Annex A.

 

Proposed Resolution:

 

Add a class Values to the package Semantics::Activities::CompleteStructuredActivities that has a property values: Semantics::Classes::Kernel::Value[*]. Then add a property bodyValueLists: Values[*] to LoopNodeActivation, which can be used in place of the local array variable.

 

In the body of doStructuredActivity, within the statement “if (continuing) { … }”, replace the code with:

 

        this.activationGroup.terminateAll();

 

        this.bodyOutputLists.clear();

 

        OutputPinList bodyOutputs = loopNode.bodyOutput;

        for (int i = 0; i < bodyOutputs.size(); i++) {

            OutputPin bodyOutput = bodyOutputs.getValue(i);

            Values bodyOutputList = new Values();

            bodyOutputList.values = this.getPinValues(bodyOutput);

            this.bodyOutputLists.addValue(bodyOutputList);

        }

 

        this.runLoopVariables();

 

        for (int i = 0; i < loopVariables.size(); i++) {

            OutputPin loopVariable = loopVariables.getValue(i);

            Values bodyOutputList = this.bodyOutputLists.getValue(i);

            ValueList values = bodyOutputList.values;

            this.putPinValues(loopVariable, values);

        }

 


Resolution: Change the code as proposed
Revised Text: Add a class Values to the package Semantics::Activities::CompleteStructuredActivities that has a property values: Semantics::Classes::Kernel::Value[*]. Then add a property bodyValueLists: Values[*] to LoopNodeActivation, which can be used in place of the local array variable.
In the body of doStructuredActivity, within the statement “if (continuing) { … }”, replace the code with:

        this.activationGroup.terminateAll();
        this.bodyOutputLists.clear();
        OutputPinList bodyOutputs = loopNode.bodyOutput;
        for (int i = 0; i < bodyOutputs.size(); i++) {
            OutputPin bodyOutput = bodyOutputs.getValue(i);
            Values bodyOutputList = new Values();
            bodyOutputList.values = this.getPinValues(bodyOutput);
            this.bodyOutputLists.addValue(bodyOutputList);
        }
        this.runLoopVariables();
        for (int i = 0; i < loopVariables.size(); i++) {
            OutputPin loopVariable = loopVariables.getValue(i);
            Values bodyOutputList = this.bodyOutputLists.getValue(i);
            ValueList values = bodyOutputList.values;
            this.putPinValues(loopVariable, values);
        }

Actions taken:
February 7, 2009: received issue
July 23, 2010: closed issue
Discussion: 

End of Annotations:=====
ubject: LoopNodeActivation::doStructuredActivity uses a Java array
Date: Sat, 7 Feb 2009 12:58:10 -0500
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
Thread-Topic: LoopNodeActivation::doStructuredActivity uses a Java array
thread-index: AcmJTaOFXgYhXuRiS/2ct3TxFgOzbg==
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: 8.5.3.2.3 LoopNodeActivation
 
Summary:

 

The operation LoopNodeActivation::doStructuredActivity uses a Java array, which has no mapping in Annex A.

 

Proposed Resolution:

 

Add a class Values to the package Semantics::Activities::CompleteStructuredActivities that has a property values: Semantics::Classes::Kernel::Value[*]. Then add a property bodyValueLists: Values[*] to LoopNodeActivation, which can be used in place of the local array variable.

 

In the body of doStructuredActivity, within the statement .if (continuing) { . }., replace the code with:

 

        this.activationGroup.terminateAll();

 

        this.bodyOutputLists.clear();

 

        OutputPinList bodyOutputs = loopNode.bodyOutput;

        for (int i = 0; i < bodyOutputs.size(); i++) {

            OutputPin bodyOutput = bodyOutputs.getValue(i);

            Values bodyOutputList = new Values();

            bodyOutputList.values = this.getPinValues(bodyOutput);

            this.bodyOutputLists.addValue(bodyOutputList);

        }

 

        this.runLoopVariables();

 

        for (int i = 0; i < loopVariables.size(); i++) {

            OutputPin loopVariable = loopVariables.getValue(i);

            Values bodyOutputList = this.bodyOutputLists.getValue(i);

            ValueList values = bodyOutputList.values;

            this.putPinValues(loopVariable, values);

        }