Talk:TT:operationalTrainSection: Difference between revisions
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David Lichti (talk | contribs) (Reformulated coverage constraint, range constraint obsolete.) |
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= Semantic Constraints Proposals = | = Semantic Constraints Proposals = | ||
See [https://www.railml.org/forum/index.php?t=msg&th=894 forum topic]. | |||
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== Disjoint Sections == | == Disjoint Sections == | ||
:The itinerary sections of an '''operationalTrainVariant''', defined by the '''operationalTrainSection'''s and their respective '''range'''s, must be pairwise disjoint except for their first | :The itinerary sections of an '''operationalTrainVariant''', defined by the '''operationalTrainSection'''s and their respective '''range'''s, must be pairwise disjoint, except for their respective first and last '''baseItineraryPoint'''s. | ||
[[User:David Lichti|David Lichti]] ([[User talk:David Lichti|talk]]) | [[User:David Lichti|David Lichti]] ([[User talk:David Lichti|talk]]) 08:36, 30 January 2023 (CET) | ||
== Itinerary Coverage == | == Itinerary Coverage == | ||
:The | :The first(last) '''baseItineraryPoint''' of each '''operationalTrainSection''' within an '''operationalTrainVariant''' must either be the referenced '''itinerary''''s first(last) base point, or coincide with another section's last(first) base point. | ||
[[User:David Lichti|David Lichti]] ([[User talk:David Lichti|talk]]) | [[User:David Lichti|David Lichti]] ([[User talk:David Lichti|talk]]) 08:36, 30 January 2023 (CET) | ||
Latest revision as of 09:36, 30 January 2023
Semantic Constraints Proposals
See forum topic.
Disjoint Sections
- The itinerary sections of an operationalTrainVariant, defined by the operationalTrainSections and their respective ranges, must be pairwise disjoint, except for their respective first and last baseItineraryPoints.
David Lichti (talk) 08:36, 30 January 2023 (CET)
Itinerary Coverage
- The first(last) baseItineraryPoint of each operationalTrainSection within an operationalTrainVariant must either be the referenced itinerary's first(last) base point, or coincide with another section's last(first) base point.
David Lichti (talk) 08:36, 30 January 2023 (CET)