A collection of transport link sequences and or individual transport links that has a specific function or significance in a transport network.
-- Description --
NOTE
This spatial object type supports the aggregation of links to form objects with branches, loops, parallel sequences of links, gaps, etc.
EXAMPLE
A dual carriageway road, as a collection of the two link sequences that represent each carriageway.
| Egenskap |
Stereotype |
Beskrivelse |
Type |
Multiplisitet |
| validFrom |
voidable |
|
DateTime |
1..1 |
| validTo |
voidable |
|
DateTime |
0..1 |
| Navn |
Type |
Lengde |
Multiplisitet |
|
DateTime |
|
1..1 |
|
DateTime |
|
0..1 |
| Name |
Type |
English |
Description |
| validFrom |
DateTime |
|
The time when the transport link set started to exist in the real world. |
| validTo |
DateTime |
|
The time from which the transport link set no longer exists in the real world. |
| Navn |
Beskrivelse |
| All components belong to same transport network |
/* A transport link set must be composed of transport links and or transport link sequences that all belong to the same transport network. */
inv: link->forAll(l | l.inNetwork = self.inNetwork)
|
| All objects have inspireId |
/* All transport link sets have an external object identifier. */
inv:inspireId->notEmpty() |
