KeyValueDataStore

Fully qualified class name: DDICDIModels::DDICDILibrary::Classes::DataDescription::KeyValue::KeyValueDataStore

Definition

Organized collection of key-value data. It is structured by a key value structure.

Examples

A unit key-value datastore where each instance key corresponds to a data point capturing a different characteristic of a unit.

Explanatory notes

A key-value datastore is just a collection of key-value pairs, i.e. instance keys and reference values. Each instance key encodes all relevant information about the context, the unit of interest and the variable associated with the reference value of a given data point.

Diagram

Inheritance
DataDescription::DataSet
  ᐊ── KeyValue::KeyValueDataStore
Attributes

Name

Inherited from

Description

Data Type

Multiplicity

Default value

catalogDetails

DataDescription::DataSet

Bundles the information useful for a data catalog entry. Examples would be creator, contributor, title, copyright, embargo, and license information. A set of information useful for attribution, data discovery, and access. This is information that is tied to the identity of the object. If this information changes the version of the associated object changes.

CatalogDetails

0..1

identifier

DataDescription::DataSet

Identifier for objects requiring short- or long-lasting referencing and management.

Identifier

0..1
Associations

Direction

Association

Description

Multiplicity of KeyValueDataStore

Package of Other Class

Other Class

Multiplicity of other class

Aggregation Kind

Inherited from

from

DataSet has DataPoint

1..1

DataDescription

DataPoint

0..*

composite

DataDescription::DataSet

from

DataSet has Key

1..1

DataDescription

Key

0..*

composite

DataDescription::DataSet

from

DataSet isStructuredBy DataStructure

0..*

DataDescription

DataStructure

0..*

none

DataDescription::DataSet

to

LogicalRecord organizes DataSet

0..*

FormatDescription

LogicalRecord

0..*

none

DataDescription::DataSet

to

PhysicalDataSet correspondsTo DataSet

0..1

FormatDescription

PhysicalDataSet

0..*

none

DataDescription::DataSet
Syntax representations / encodings

All syntax representations except the Canonical XMI are provided as reference points for specific implementations, or for use as defaults if sufficient in the form presented.

Fragment for the class KeyValueDataStore (entire model as XMI)

 1<packagedElement xmlns:StandardProfile="http://www.eclipse.org/uml2/5.0.0/UML/Profile/Standard"
 2                 xmlns:uml="http://www.eclipse.org/uml2/5.0.0/UML"
 3                 xmlns:xmi="http://www.omg.org/spec/XMI/20131001"
 4                 xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-KeyValue-KeyValueDataStore"
 5                 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#KeyValueDataStore"
 6                 xmi:type="uml:Class">
 7   <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-KeyValue-KeyValueDataStore-ownedComment"
 8                 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#KeyValueDataStore-ownedComment"
 9                 xmi:type="uml:Comment">
10      <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-KeyValue-KeyValueDataStore"/>
11      <body>Definition
12============
13Organized collection of key-value data. It is structured by a key value structure.
14
15Examples
16==========
17A unit key-value datastore where each instance key corresponds to a data point capturing a different characteristic of a unit.
18
19Explanatory notes
20===================
21A key-value datastore is just a collection of key-value pairs, i.e. instance keys and reference values. 
22Each instance key encodes all relevant information about the context, the unit of interest and the variable associated with the reference value of a given data point.</body>
23   </ownedComment>
24   <name>KeyValueDataStore</name>
25   <generalization xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-KeyValue-KeyValueDataStore-generalization"
26                   xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#KeyValueDataStore-generalization"
27                   xmi:type="uml:Generalization">
28      <general xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataSet"/>
29   </generalization>
30</packagedElement>

Fragment for the class KeyValueDataStore (entire XML Schema)

 1<xs:element name="KeyValueDataStore"
 2            type="KeyValueDataStoreXsdType"
 3            xml:id="KeyValueDataStore">
 4  <!-- based on the UML class DDICDIModels::DDICDILibrary::Classes::DataDescription::KeyValue::KeyValueDataStore -->
 5  <xs:annotation>
 6    <xs:documentation>Definition
 7          ============
 8          Organized collection of key-value data. It is structured by a key value structure.
 9          
10          Examples
11          ==========
12          A unit key-value datastore where each instance key corresponds to a data point capturing a different characteristic of a unit.
13          
14          Explanatory notes
15          ===================
16          A key-value datastore is just a collection of key-value pairs, i.e. instance keys and reference values. 
17          Each instance key encodes all relevant information about the context, the unit of interest and the variable associated with the reference value of a given data point.</xs:documentation>
18  </xs:annotation>
19</xs:element>
20<xs:complexType name="KeyValueDataStoreXsdType"
21                xml:id="KeyValueDataStoreXsdType">
22  <xs:annotation>
23    <xs:documentation>Definition
24          ============
25          Organized collection of key-value data. It is structured by a key value structure.
26          
27          Examples
28          ==========
29          A unit key-value datastore where each instance key corresponds to a data point capturing a different characteristic of a unit.
30          
31          Explanatory notes
32          ===================
33          A key-value datastore is just a collection of key-value pairs, i.e. instance keys and reference values. 
34          Each instance key encodes all relevant information about the context, the unit of interest and the variable associated with the reference value of a given data point.</xs:documentation>
35  </xs:annotation>
36  <xs:complexContent>
37    <xs:extension base="DataSetXsdType">
38      
39    </xs:extension>
40  </xs:complexContent>
41</xs:complexType>

Fragment for the class KeyValueDataStore (main ontology)

1# class KeyValueDataStore
2# based on the UML class DDICDIModels::DDICDILibrary::Classes::DataDescription::KeyValue::KeyValueDataStore
3cdi:KeyValueDataStore
4  a rdfs:Class, owl:Class, ucmis:Class;
5  rdfs:label "KeyValueDataStore";
6  rdfs:comment "Definition\n============\nOrganized collection of key-value data. It is structured by a key value structure.\n\nExamples\n==========\nA unit key-value datastore where each instance key corresponds to a data point capturing a different characteristic of a unit.\n\nExplanatory notes\n===================\nA key-value datastore is just a collection of key-value pairs, i.e. instance keys and reference values. \nEach instance key encodes all relevant information about the context, the unit of interest and the variable associated with the reference value of a given data point."@en;
7  rdfs:subClassOf cdi:DataSet;
8.

Fragment for the class KeyValueDataStore (main JSON-LD)

 1{
 2  "@context": [
 3    "DataSet.jsonld",
 4    {
 5      "cdi": "http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/",
 6      "xsd": "http://www.w3.org/2001/XMLSchema#",
 7      "KeyValueDataStore": "cdi:KeyValueDataStore",
 8      
 9      " comment ": "tag:json-should-support-trailing-commas" 
10    }
11  ],
12  "generatedBy": "This code was generated by the Eclipse Acceleo project UCMIS M2T on 2024-09-23 21:52:57.",
13  "basedOn": "based on the UML data type DDICDIModels::DDICDILibrary::Classes::DataDescription::KeyValue::KeyValueDataStore"
14}