TT:identifier

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Introduction

Documentation

Syntax

Autoexport from the XML-Schema for element TT:identifier of railML® version 3.2
Documentation

Provides information about the identity of the enclosing train.

Subschema

timetable

Parents*
Children

range (0..1)

Attributes:

  • issuerRef: Reference to organizational unit that represents the issuer of the train number. (optional; xs:string; patterns: (urn:uuid:)?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}}),

  • number: Used to specify the train number itself. (obligatory; xs:string),

  • type: Allows to specify the kind of train number described by the enclosing element. (obligatory; xs:string; patterns: other:w{2,})
Possible values:
  • CommercialTrainNumber
  • OperationalTrainNumber
  • TafTapTsiCaseReferenceId
  • TafTapTsiPathId
  • TafTapTsiPathRequestId
  • TafTapTsiRouteId
  • TafTapTsiTrainId,

  • variant: Specifies the variant of the train with the trainnumber encoded by the enclosing element. Inspired by the variant element of the TAF TAP TSI Object Identifier. (optional; xs:string)
*Notice:
Elements may have different parent elements. As a consequence they may be used in different contexts.
Please, consider this as well as a user of this wiki as when developing this documentation further.
Aspects that are only relevant with respect to one of several parents should be explained exclusively in the documentation of the respective parent element.

This element does not appear in railML® 3.1 within the TT subschema. It is available only in railML® 3.2. Do not hesitate to contact railML.org for further questions.


Changes 3.1→3.2

Introduced with version 3.2.

Semantics

Best Practice / Examples

Additional Information

Notes

Open Issues