View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0006090 | 10000-004: Services | Spec | public | 2020-09-29 11:27 | 2020-12-10 15:59 |
Reporter | BjarneBostrom | Assigned To | Matthias Damm | ||
Priority | normal | Severity | minor | Reproducibility | always |
Status | closed | Resolution | fixed | ||
Summary | 0006090: Clarification on GenericAttributes with repeated LocalizedTexts for same Attribute | ||||
Description | As far as I have looked, the GenericAttributes definition does not mention can the value of an Attribute be "repeated" in the attributeValues array. That is to say, can more than one GenericAttributeValue in the array have the same attributeId? I would have use-cases to use repeated definitions to provide alternative localizations i.e. to provide multiple LocalizedText values for a single Attribute. For non-localized Attributes it would not make sense (at least not now with the current Attribute set). Currently our Prosys OPC UA SDK for Java does parse NodeSets to a set of AddNodes and AddReferences (it unifies parts to the NodeManagement Service Set handlings), we are not yet using GenericAttributes, thus we only load a single localization from a NodeSet. But if GenericAttributes could be used like this it would solve the issue. Also it does allow the option to add all the localizations when one would make the AddNodes call from the Client side as well, so maybe this is even intended? Technically it would work already and nothing that I have found do forbid this, but just asking for clarification. | ||||
Tags | No tags attached. | ||||
Commit Version | |||||
Fix Due Date | |||||
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Discussed in UA meeting today. Agreed to not change the behavior compared to the concrete structures per node class. Added following clarification to Added in OPC 10000-4 - UA Specification Part 4 - Services 1.05.0 Draft13.docx |
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Agreed to changes in Virtual F2F. |
Date Modified | Username | Field | Change |
---|---|---|---|
2020-09-29 11:27 | BjarneBostrom | New Issue | |
2020-10-13 16:02 | Jim Luth | Assigned To | => Matthias Damm |
2020-10-13 16:02 | Jim Luth | Status | new => assigned |
2020-12-07 19:26 | Matthias Damm | Status | assigned => resolved |
2020-12-07 19:26 | Matthias Damm | Resolution | open => fixed |
2020-12-07 19:26 | Matthias Damm | Note Added: 0013389 | |
2020-12-10 15:59 | Jim Luth | Status | resolved => closed |
2020-12-10 15:59 | Jim Luth | Fixed in Version | => 1.05 |
2020-12-10 15:59 | Jim Luth | Note Added: 0013452 |