| Re: what about compressed RailML files? [message #1123 is a reply to message #1122] |
Tue, 06 November 2012 09:25   |
Susanne Wunsch railML
Messages: 0
Registered: January 2020
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Sorry for responding to my own posting. I missed an important use case
that is already practiced.
Susanne Wunsch <coord(at)commonrailmlorg> writes:
> Use Case A:
>
> One large railML file containing pure railML without any extensions,
> validating against the officially published railML XML Schemas.
>
> -> useCaseA.railml (uncompressed)
> -> useCaseA.railml.gz (gzipped)
>
> Use Case B:
>
> One large railML file containing railML and some extensions,
> validating against the officially published railML XML Schemas
> together with the extension XML Schema.
>
> -> useCaseB.railml (uncompressed)
> useCaseB.xsd (extension XML Schema)
>
> -> useCaseB.railmlx (compressed zip archive containing both files)
>
> Use Case C:
>
> Multiple railML files, which base on the same separated railML files,
> validating against the officially published railML XML Schemas
>
> -> useCaseC_rollingstock.railml (uncompressed)
> useCaseC_infrastructure.railml (uncompressed)
> useCaseC_timetable_variant1.railml (uncompressed)
> useCaseC_timetable_variant2.railml (uncompressed)
>
> -> useCaseC.railmlx (compressed zip archive containing all above
> files)
>
> Use Case D...
>
> Variants of the above mentioned use cases.
Use Case E
Transferring relatively small single railML files from a server to
mobile devices
These files may be best compressed using the EXI algorithm. [1]
-> useCaseE.railml (uncompressed)
-> useCaseE.railml.exi (EXI compressed)
Kind regards...
Susanne
[1] http://www.w3.org/XML/EXI/
--
Susanne Wunsch
Schema Coordinator: railML.common
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