Home » railML newsgroups » railml.common » roles
| Re: roles [message #1147 is a reply to message #1146] |
Tue, 12 February 2013 12:04   |
Susanne Wunsch railML
Messages: 0
Registered: January 2020
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Hi Andreas,
Thanks for the quick reply.
It is the last issue, that is planned to be implemented for the "railML
2.2 Release Candidate 1".
Andreas Tanner <ata(at)ivude> writes:
>> One question, that came to my mind regarding this list is:
>>
>> Do we really need an "infrastructureManager", a "vehicleManufacturer"
>> and a "vehicleOperator" binding in a "trainPart" as just implemented
>> [1] and partly proposed by myself [2]?
>>
>> I mean - no.
>>
>> * The "infrastructureManager" binding should be defined in the
>> Infrastructure sub-schema for each "track" and/or "line".
>>
>> It anyway may differ for one "trainPart".
>>
>> * The "vehicleManufacturer" and "vehicleOperator" binding should be
>> defined in the Rollingstock sub-schema for each "vehicle".
>>
>> It anyway may differ for one "trainPart".
>>
>
> +1 for infrastructureManager and vehicleManufacturer.
> Regarding the vehicleOperator, I would think that binding to trainPart
> should be possible for the case that at a certain planning stage,
> formations are abstract but the assignment to the operator is already
> known.
I see, we talk about different "vehicle operators". I try to clarify my
point of view. Please, correct me, if I mix other contract bindings
here.
* The "vehicle operator" in the Rollingstock sub-schema should be the
company that is the "owner" of the vehicle.
* The "vehicle operator" in the Timetable sub-schema may be the company
that provides the transport service with the vehicle.
Such a use case with different wagons and locos did happen at the
beginning of this timetable period in December 2012:
RE4 of the ODEG: [1]
The wagons and loco of this "fixed formation" had different "vehicle
owners", but are operated by one "vehicle operator" for this service.
[1] http://odeg.de/unternehmen-karriere/presse/pressemitteilunge n/201223/
Kind regards...
Susanne
--
Susanne Wunsch
Schema Coordinator: railML.common
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