Schema documentation for component gml:TimeEdge

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Annotations

Attributes

Diagrams

Instances

Properties

Source

Used by

Element gml:TimeEdge

Namespace

http://www.opengis.net/gml/3.2

Annotations

A time edge is a one-dimensional topological primitive. It is an open interval that starts and ends at a node. The edge may be realised as a geometry whose value is a time period.

Diagram

Type

gml:TimeEdgeType

Type hierarchy

gml:AbstractGMLType
- gml:AbstractTimeObjectType
  - gml:AbstractTimePrimitiveType
    - gml:AbstractTimeTopologyPrimitiveType
      - gml:TimeEdgeType

Properties

content:

complex

Used by

Complex Type

gml:TimeEdgePropertyType

Model

gml:metaDataProperty* , gml:description{0,1} , gml:descriptionReference{0,1} , gml:identifier{0,1} , gml:name* , gml:relatedTime* , gml:complex{0,1} , gml:start , gml:end , gml:extent{0,1}

Children

gml:complex, gml:description, gml:descriptionReference, gml:end, gml:extent, gml:identifier, gml:metaDataProperty, gml:name, gml:relatedTime, gml:start

Instance

<gml:TimeEdge gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:descriptionReference xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" owns="false" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:descriptionReference>
  <gml:identifier codeSpace="">{0,1}</gml:identifier>
  <gml:name codeSpace="">{0,unbounded}</gml:name>
</gml:TimeEdge>

Attributes

QName

Type

Fixed

Default

Use

Annotation

gml:id

required

The attribute gml:id supports provision of a handle for the XML element representing a GML Object. Its use is mandatory for all GML objects. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs.

Source

<element name="TimeEdge" type="gml:TimeEdgeType" substitutionGroup="gml:AbstractTimeTopologyPrimitive">
  <annotation>
    <documentation>A time edge is a one-dimensional topological primitive. It is an open interval that starts and ends at a node. The edge may be realised as a geometry whose value is a time period.</documentation>
  </annotation>
</element>

Schema location

http://schemas.opengis.net/gml/3.2.1/temporalTopology.xsd