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IDProjectCategoryView StatusLast Update
0009610Part 83: UAFX Offline EngineeringSpecpublic2024-10-11 18:37
ReporterMarco Hoch Assigned ToJim Luth  
PrioritynormalSeverityminorReproducibilityhave not tried
Status assignedResolutionopen 
Product Version1.00.02 
Target Version1.00.03 
Summary0009610: Reference Type Mapping - Which attributes should be used on an instance
Description

Table A.7 – Attributes of References InterfaceClass lists all possible attributes of an InterfaceClass. However, it does not describe which attributes are required on an instance. The question is whether any of the attributes are needed on an instance or whether it is sufficient to have them on the type definition as a reference.

The Opc2Aml converter creates currently the following attributes on an InterfaceClass:

  • RefClassConnectsToPath
  • InverseName
  • IsSource

Since this information is always the same for each InterfaceClassType, this results in redundant information at the instance level.

TagsNo tags attached.

Relationships

related to 0009514 assignedJim Luth Structure field information missing in AML 

Activities

Jim Luth

2024-09-16 14:16

administrator   ~0021722

None of these attributes are useful on an instance. One solution would be to provide these attributes only on as second "type definition" library as proposed in related issue 0009514.

Jim Luth

2024-10-11 14:50

administrator   ~0021878

Last edited: 2024-10-11 18:37

In my revised proposal in the related Mantis issue all four attributes would be marked "OPCUA:TypeOnly":

Jim Luth

2024-10-11 18:37

administrator   ~0021882

image.png (15,147 bytes)   
image.png (15,147 bytes)   

Issue History

Date Modified Username Field Change
2024-06-17 15:30 Marco Hoch New Issue
2024-06-17 15:30 Marco Hoch Status new => assigned
2024-06-17 15:30 Marco Hoch Assigned To => Jim Luth
2024-09-16 14:14 Jim Luth Relationship added related to 0009514
2024-09-16 14:16 Jim Luth Note Added: 0021722
2024-10-11 14:50 Jim Luth Note Added: 0021878
2024-10-11 18:37 Jim Luth Note Edited: 0021878
2024-10-11 18:37 Jim Luth Note Added: 0021882
2024-10-11 18:37 Jim Luth File Added: image.png