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Are objects and components the same things? #177

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emiltin opened this issue Oct 2, 2024 · 4 comments
Closed

Are objects and components the same things? #177

emiltin opened this issue Oct 2, 2024 · 4 comments

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@emiltin
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emiltin commented Oct 2, 2024

If objects and components are the same things, then I suggest we pick one of the terms and use that everywhere, to avoid confusion.

The attribute "cId" is used to refer to component id. Changing this would be a diffucult braking change, so if we want to change something, weI suggest we rename object to component.

@emiltin
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emiltin commented Oct 2, 2024

The current core doc refers to following the Datex II meta-model. Is this still relevant, and what does it imply?

@otterdahl
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If objects and components are the same things, then I suggest we pick one of the terms and use that everywhere, to avoid confusion.

The attribute "cId" is used to refer to component id. Changing this would be a diffucult braking change, so if we want to change something, weI suggest we rename object to component.

From a protocol point of view, the are the same thing. The choice of terminology was used in order to better fit with other STA-specific documents. I'm in favor of changing this in the future

The current core doc refers to following the Datex II meta-model. Is this still relevant, and what does it imply?

This was written a long time ago. I'm not an expert of Datex II but I believe this text is outdated. But I think that nowadays Datex II contains traffic signal related information as well, so perhaps Datex II is a competing standard nowadays. Sometimes Datex II is criticized for low performance (maybe because it uses XML?) , making it unsuitable for some use cases, but I'm not sure about it's latest developments.

@emiltin
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emiltin commented Oct 9, 2024

OK then let's device on object or component and be consistent: #186
And let's remove reference to Datex II: #185

@emiltin
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emiltin commented Oct 9, 2024

closing in favour of #186

@emiltin emiltin closed this as completed Oct 9, 2024
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