Note: There is a newer version of this specification see VEC 2.0.2
A ZoneAssignment defines that a specific TopologySegment is affected by the TopologyZone. If a coverage is defined, only the parts of the Segment that have a coverage are affected. If no coverage is defined, the whole segment is affected.
The TopologySegment that is assigned to TopologyZone with this ZoneAssignment.
Contains a set of ZoneCoverages that define the areas of a TopologySegment that is affected by the TopologyZone. If no coverage is defined, the complete segment is affected. Multiple coverages can be necessary if the TopologySegment zigzags in and out of the TopologyZone.
|TopologyZone||assignment||0..*||The assignments of specific topology elements to this zone.|