Key Data Element

Key data elements (KDE) are the identifier-based data elements of principle interest within a dataset, particularly useful across and within traceability applications. Provides the ability to include the key identifiers, their name, and an free form description for the KDE. Example identifiers in agriculture include farm.id, field.id, shipment.id, etc.

Child Components

Type Code 0..1
Action Code 0..1
Identifier 0..∞
UUID 0..1
Source Identifier 0..1
Party Identifier 0..1
Identifier Set 0..∞
Related Identifier 0..∞
Name 0..∞
Value 0..1
Description 0..∞
Extension 1..1

UML Class Model

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@startuml

class KeyDataElement {
    String TypeCode
    CodeList ActionCode
    String Identifier
    String UUID
    String SourceIdentifier
    String PartyIdentifier
    String Name
    String Value
    String Description
}

class "IdentifierSet"{}
class "RelatedIdentifier"{}

KeyDataElement o-d- "0...∞" "IdentifierSet"
KeyDataElement o-r- "0...∞" "RelatedIdentifier"

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@enduml

Where Used

Following is a list of components that have Key Data Element as a child component.

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UUID: 0e4308c0913946c1a48330ff4ef769c5

connectSpec (OAGIS) Version 10.12