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  1. Spatial Information Systems
  2. SIS-175

Omitted ISO 19109 attributes

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    Details

    • Type: Task
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Features
    • Labels:
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      Description

      The org.apache.sis.feature package is inspired by ISO 19109. The mapping is not one-to-one however. For example the type of attribute values is defined by a java.lang.Class rather than a name.

      The following attributes have been omitted for now, because the mapping to a Java API is not yet clear:

      • IdentifiedType.constrainedBy : CharacterString
      • AttributeType.valueDomain : CharacterString

      Rational: a CharacterString is hardly programmatically usable. A Range would be better but too specific. We could follow the GeoAPI path and define a restrictions : Filter property. That would be more generic, but we are probably better to wait for Filter to be implemented in SIS.

      GML additionally define the following properties:

      • FeatureType.identifier
      • FeatureType.boundedBy : Envelope

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              • Assignee:
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                Reporter:
                desruisseaux Martin Desruisseaux
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                • Created:
                  Updated: