Schema documentation for component gml:AbstractTimeSliceType

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Annotations

Attributes

Diagrams

Properties

Source

Used by

Complex Type gml:AbstractTimeSliceType

Namespace

http://www.opengis.net/gml

Annotations

A timeslice encapsulates the time-varying properties of a dynamic feature--it 
must be extended to represent a timestamped projection of a feature. The dataSource 
property describes how the temporal data was acquired.

Diagram

Type

extension of gml:AbstractGMLType

Type hierarchy

gml:AbstractGMLType
- gml:AbstractTimeSliceType

Properties

abstract:

true

Used by

Element	gml:_TimeSlice
Complex Types	gml:MovingObjectStatusType, metobj:LineObjectEventType, metobj:PointObjectEventType, metobj:SurfaceObjectEventType

Model

gml:metaDataProperty* , gml:description{0,1} , gml:name* , gml:validTime , gml:dataSource{0,1}

Children

gml:dataSource, gml:description, gml:metaDataProperty, gml:name, gml:validTime

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="AbstractTimeSliceType" abstract="true">
  <annotation>
    <documentation xml:lang="en">A timeslice encapsulates the time-varying properties of a dynamic feature--it must be extended to represent a timestamped projection of a feature. The dataSource property describes how the temporal data was acquired.</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractGMLType">
      <sequence>
        <element ref="gml:validTime"/>
        <element ref="gml:dataSource" minOccurs="0"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>

Schema location

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