Schema documentation for component gml:NodeType

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Annotations

Attributes

Diagrams

Source

Used by

Complex Type gml:NodeType

Namespace

http://www.opengis.net/gml

Annotations

Its optional co-boundary is a set of connected directedEdges.  The orientation of one of these dirEdges is "+" if the Node is the "to" node of the Edge, and "-" if it is the "from" node.

Diagram

Type

extension of gml:AbstractTopoPrimitiveType

Type hierarchy

gml:AbstractGMLType
- gml:AbstractTopologyType
  - gml:AbstractTopoPrimitiveType
    - gml:NodeType

Used by

Element

gml:Node

Model

gml:metaDataProperty* , gml:description{0,1} , gml:name* , gml:isolated* , gml:container{0,1} , gml:directedEdge* , gml:pointProperty{0,1}

Children

gml:container, gml:description, gml:directedEdge, gml:isolated, gml:metaDataProperty, gml:name, gml:pointProperty

Attributes

QName

Type

Fixed

Default

Use

Annotation

gml:id

optional

Database handle for the object.  It is of XML type ID, so is constrained to be unique in the XML document within which it occurs.  An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods.  This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.

Source

<complexType name="NodeType">
  <annotation>
    <documentation>Its optional co-boundary is a set of connected directedEdges. The orientation of one of these dirEdges is "+" if the Node is the "to" node of the Edge, and "-" if it is the "from" node.</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractTopoPrimitiveType">
      <sequence>
        <element ref="gml:directedEdge" minOccurs="0" maxOccurs="unbounded"/>
        <element ref="gml:pointProperty" minOccurs="0"/>
        <!-- <element name="geometry" type="gml:PointPropertyType" minOccurs="0"/> -->
      </sequence>
    </extension>
  </complexContent>
</complexType>

Schema location

http://schemas.opengis.net/gml/3.1.1/base/topology.xsd