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Re: [railML2] extension suggestion for the element <state> for open time period [message #2699 is a reply to message #2676] Fri, 09 April 2021 18:05 Go to previous messageGo to previous message
christian.rahmig is currently offline  christian.rahmig
Messages: 436
Registered: January 2016
Senior Member
Dear Torben,

time aspects in infrastructure states are an important topic indeed. Therefore, I very much appreciate any comments and ideas from the community on our way to identify an appropriate solution.

My proposal: instead of defining single attributes for day and time, let's focus on only two new attributes for a state:
* @startDateTime (xs:dateTime) to specify begin date AND time for the state
* @endDateTime (xs:dateTime) to specify end date AND time for the state

xs:dateTime is specified in the pattern: "YYYY-MM-DDThh:mm:ss" (see [1]).

Both attributes shall be optional meeting your requirement of having "open time spans".

I am curios to hear from the community about their ideas...

[1] https://www.w3schools.com/XML/schema_dtypes_date.asp

Best regards
Christian


Christian Rahmig – Infrastructure scheme coordinator
railML.org (Registry of Associations: VR 5750)
Altplauen 19h; 01187 Dresden; Germany www.railML.org
 
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