A topology node.
| ||string|| |
An identifier for the node in the format of domain:system:type:id, for example, "here:cm:node:3455277". This property is unique in a catalog.
| ||Reference||repeated|| |
The list of segments that connect to this node. They may live in this or other partitions.
This list is never empty. Most commonly the list is length 3 or more. If the list is length 1 then the node terminates a dead end segment or an isolated loop segment. If the list is length 2 then the node is the junction of a cul-de-sac loop segment and a connecting segment.
| ||Point|| |
The point geometry for the node.