DataPoint

Fully qualified class name: DDICDIModels::DDICDILibrary::Classes::DataDescription::DataPoint

Definition

Container for an instance value.

Examples

A cell in a data cube or a table.

Explanatory notes

A data point could be empty. It exists independently of the instance value to be stored in it.

Diagram

Attributes

Name

Inherited from

Description

Data Type

Multiplicity

Default value

catalogDetails

- own class -

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

- own class -

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

Identifier

0..1

Associations

Direction

Association

Description

Multiplicity of DataPoint

Package of Other Class

Other Class

Multiplicity of other class

Aggregation Kind

Inherited from

from

DataPoint isDescribedBy InstanceVariable

The instance variable delimits the values which can populate a data point. Data point is described by one instance variable.

0..*

Conceptual

InstanceVariable

1..1

none

- own class -

from

DataPoint correspondsTo DataStructureComponent

0..*

Components

DataStructureComponent

0..*

none

- own class -

to

DataPointPosition indexes DataPoint

Data point position indexes zero to one data point.

0..1

FormatDescription

DataPointPosition

0..*

none

- own class -

to

DataPointRelationship hasSource DataPoint

0..*

FormatDescription

DataPointRelationship

0..*

none

- own class -

to

DataPointRelationship hasTarget DataPoint

Data point relationship has zero to many target data points.

0..*

FormatDescription

DataPointRelationship

0..*

none

- own class -

to

DataSet has DataPoint

0..*

- own package -

DataSet

1..1

none

- own class -

to

InstanceValue isStoredIn DataPoint

0..1

- own package -

InstanceValue

0..1

none

- own class -

to

Key identifies DataPoint

1..*

- own package -

Key

0..1

none

- own class -

to

PhysicalRecordSegment has DataPoint

0..*

FormatDescription

PhysicalRecordSegment

0..*

none

- own class -

to

ValueMapping formats DataPoint

0..*

FormatDescription

ValueMapping

1..1

none

- own class -

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 DataPoint (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-DataPoint"
 5                 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint"
 6                 xmi:type="uml:Class">
 7   <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-ownedComment"
 8                 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-ownedComment"
 9                 xmi:type="uml:Comment">
10      <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint"/>
11      <body>Definition
12============
13Container for an instance value.
14
15Examples
16==========
17A cell in a data cube or a table. 
18
19Explanatory notes
20===================
21A data point could be empty. It exists independently of the instance value to be stored in it.</body>
22   </ownedComment>
23   <name>DataPoint</name>
24   <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-catalogDetails"
25                   xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-catalogDetails"
26                   xmi:type="uml:Property">
27      <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-catalogDetails-ownedComment"
28                    xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-catalogDetails-ownedComment"
29                    xmi:type="uml:Comment">
30         <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-catalogDetails"/>
31         <body>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.</body>
32      </ownedComment>
33      <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-catalogDetails-lowerValue"
34                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-catalogDetails-lowerValue"
35                  xmi:type="uml:LiteralInteger"/>
36      <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-catalogDetails-upperValue"
37                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-catalogDetails-upperValue"
38                  xmi:type="uml:LiteralUnlimitedNatural">
39         <value>1</value>
40      </upperValue>
41      <name>catalogDetails</name>
42      <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-CatalogDetails"/>
43   </ownedAttribute>
44   <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-identifier"
45                   xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-identifier"
46                   xmi:type="uml:Property">
47      <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-identifier-ownedComment"
48                    xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-identifier-ownedComment"
49                    xmi:type="uml:Comment">
50         <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-identifier"/>
51         <body>Identifier for objects requiring short- or long-lasting referencing and management.</body>
52      </ownedComment>
53      <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-identifier-lowerValue"
54                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-identifier-lowerValue"
55                  xmi:type="uml:LiteralInteger"/>
56      <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-identifier-upperValue"
57                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-identifier-upperValue"
58                  xmi:type="uml:LiteralUnlimitedNatural">
59         <value>1</value>
60      </upperValue>
61      <name>identifier</name>
62      <isID>true</isID>
63      <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-Identifier"/>
64   </ownedAttribute>
65   <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-ownedAttribute_1"
66                   xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-ownedAttribute_1"
67                   xmi:type="uml:Property">
68      <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-ownedAttribute_1-lowerValue"
69                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-ownedAttribute_1-lowerValue"
70                  xmi:type="uml:LiteralInteger"/>
71      <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-ownedAttribute_1-upperValue"
72                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-ownedAttribute_1-upperValue"
73                  xmi:type="uml:LiteralUnlimitedNatural">
74         <value>*</value>
75      </upperValue>
76      <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint_correspondsTo_DataStructureComponent"/>
77      <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-Components-DataStructureComponent"/>
78   </ownedAttribute>
79   <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-ownedAttribute_2"
80                   xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-ownedAttribute_2"
81                   xmi:type="uml:Property">
82      <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-ownedAttribute_2-lowerValue"
83                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-ownedAttribute_2-lowerValue"
84                  xmi:type="uml:LiteralInteger">
85         <value>1</value>
86      </lowerValue>
87      <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint-ownedAttribute_2-upperValue"
88                  xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#DataPoint-ownedAttribute_2-upperValue"
89                  xmi:type="uml:LiteralUnlimitedNatural">
90         <value>1</value>
91      </upperValue>
92      <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-DataPoint_isDescribedBy_InstanceVariable"/>
93      <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-InstanceVariable"/>
94   </ownedAttribute>
95</packagedElement>

Fragment for the class DataPoint (entire XML Schema)

  1<xs:element name="DataPoint"
  2            type="DataPointXsdType"
  3            xml:id="DataPoint">
  4  <!-- based on the UML class DDICDIModels::DDICDILibrary::Classes::DataDescription::DataPoint -->
  5  <xs:annotation>
  6    <xs:documentation>Definition
  7          ============
  8          Container for an instance value.
  9          
 10          Examples
 11          ==========
 12          A cell in a data cube or a table. 
 13          
 14          Explanatory notes
 15          ===================
 16          A data point could be empty. It exists independently of the instance value to be stored in it.</xs:documentation>
 17  </xs:annotation>
 18</xs:element>
 19<xs:complexType name="DataPointXsdType"
 20                xml:id="DataPointXsdType">
 21  <xs:annotation>
 22    <xs:documentation>Definition
 23          ============
 24          Container for an instance value.
 25          
 26          Examples
 27          ==========
 28          A cell in a data cube or a table. 
 29          
 30          Explanatory notes
 31          ===================
 32          A data point could be empty. It exists independently of the instance value to be stored in it.</xs:documentation>
 33  </xs:annotation>
 34  <xs:sequence>
 35    <xs:element name="catalogDetails"
 36                type="CatalogDetailsXsdType"
 37                minOccurs="0"
 38                maxOccurs="1"
 39                xml:id="DataPoint-catalogDetails">
 40      <xs:annotation>
 41        <xs:documentation>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.</xs:documentation>
 42      </xs:annotation>
 43    </xs:element>
 44    <xs:element name="identifier"
 45                type="IdentifierXsdType"
 46                minOccurs="0"
 47                maxOccurs="1"
 48                xml:id="DataPoint-identifier">
 49      <xs:annotation>
 50        <xs:documentation>Identifier for objects requiring short- or long-lasting referencing and management.</xs:documentation>
 51      </xs:annotation>
 52    </xs:element>
 53    <xs:element name="DataPoint_correspondsTo_DataStructureComponent"
 54                minOccurs="0"
 55                maxOccurs="unbounded"
 56                xml:id="DataPoint_correspondsTo_DataStructureComponent">
 57      <xs:annotation>
 58        <xs:documentation></xs:documentation>
 59      </xs:annotation>
 60      <xs:complexType>
 61        <xs:complexContent>
 62          <xs:restriction base="AssociationReferenceXsdType">
 63            <xs:sequence>
 64              <xs:element name="ddiReference"
 65                          type="InternationalRegistrationDataIdentifierXsdType"
 66                          minOccurs="0"
 67                          maxOccurs="1"
 68                          xml:id="DataPoint_correspondsTo_DataStructureComponent-ddiReference"/>
 69              <xs:element name="validType"
 70                          minOccurs="0"
 71                          maxOccurs="unbounded"
 72                          xml:id="DataPoint_correspondsTo_DataStructureComponent-validType">
 73                <xs:simpleType>
 74                  <xs:restriction base="xs:NMTOKEN">
 75                    <xs:enumeration value="AttributeComponent"/>
 76                    <xs:enumeration value="ContextualComponent"/>
 77                    <xs:enumeration value="DataStructure"/>
 78                    <xs:enumeration value="DataStructureComponent"/>
 79                    <xs:enumeration value="DimensionComponent"/>
 80                    <xs:enumeration value="DimensionalDataStructure"/>
 81                    <xs:enumeration value="IdentifierComponent"/>
 82                    <xs:enumeration value="KeyValueStructure"/>
 83                    <xs:enumeration value="LongDataStructure"/>
 84                    <xs:enumeration value="MeasureComponent"/>
 85                    <xs:enumeration value="QualifiedMeasure"/>
 86                    <xs:enumeration value="SyntheticIdComponent"/>
 87                    <xs:enumeration value="VariableDescriptorComponent"/>
 88                    <xs:enumeration value="VariableValueComponent"/>
 89                    <xs:enumeration value="WideDataStructure"/>
 90                  </xs:restriction>
 91                </xs:simpleType>
 92              </xs:element>
 93            </xs:sequence>
 94          </xs:restriction>
 95        </xs:complexContent>
 96      </xs:complexType>
 97    </xs:element>
 98    <xs:element name="DataPoint_isDescribedBy_InstanceVariable"
 99                minOccurs="1"
100                maxOccurs="1"
101                xml:id="DataPoint_isDescribedBy_InstanceVariable">
102      <xs:annotation>
103        <xs:documentation>The instance variable delimits the values which can populate a data point. Data point is described by one instance variable.</xs:documentation>
104      </xs:annotation>
105      <xs:complexType>
106        <xs:complexContent>
107          <xs:restriction base="AssociationReferenceXsdType">
108            <xs:sequence>
109              <xs:element name="ddiReference"
110                          type="InternationalRegistrationDataIdentifierXsdType"
111                          minOccurs="0"
112                          maxOccurs="1"
113                          xml:id="DataPoint_isDescribedBy_InstanceVariable-ddiReference"/>
114              <xs:element name="validType"
115                          minOccurs="0"
116                          maxOccurs="unbounded"
117                          xml:id="DataPoint_isDescribedBy_InstanceVariable-validType">
118                <xs:simpleType>
119                  <xs:restriction base="xs:NMTOKEN">
120                    <xs:enumeration value="InstanceVariable"/>
121                  </xs:restriction>
122                </xs:simpleType>
123              </xs:element>
124            </xs:sequence>
125          </xs:restriction>
126        </xs:complexContent>
127      </xs:complexType>
128    </xs:element>
129  </xs:sequence>
130</xs:complexType>

Fragment for the class DataPoint (main ontology)

 1# class DataPoint
 2# based on the UML class DDICDIModels::DDICDILibrary::Classes::DataDescription::DataPoint
 3cdi:DataPoint
 4  a rdfs:Class, owl:Class, ucmis:Class;
 5  rdfs:label "DataPoint";
 6  rdfs:comment "Definition\n============\nContainer for an instance value.\n\nExamples\n==========\nA cell in a data cube or a table. \n\nExplanatory notes\n===================\nA data point could be empty. It exists independently of the instance value to be stored in it."@en;
 7  
 8.
 9
10cdi:DataPoint-catalogDetails
11  a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
12  rdfs:label "catalogDetails";
13  rdfs:comment "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."@en;
14  rdfs:domain cdi:DataPoint;
15  rdfs:range cdi:CatalogDetails;
16.
17
18cdi:DataPoint-identifier
19  a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
20  rdfs:label "identifier";
21  rdfs:comment "Identifier for objects requiring short- or long-lasting referencing and management."@en;
22  rdfs:domain cdi:DataPoint;
23  rdfs:range cdi:Identifier;
24.
25
26
27cdi:DataPoint_isDescribedBy_InstanceVariable
28  a rdf:Property, owl:ObjectProperty, ucmis:Association;
29  # ASSOCIATION
30  rdfs:label "isDescribedBy";
31  skos:altLabel "DataPoint_isDescribedBy_InstanceVariable";
32  rdfs:comment "The instance variable delimits the values which can populate a data point. Data point is described by one instance variable."@en;
33  rdfs:domain cdi:DataPoint;
34  rdfs:range cdi:InstanceVariable;
35.
36
37cdi:DataPoint_correspondsTo_DataStructureComponent
38  a rdf:Property, owl:ObjectProperty, ucmis:Association;
39  # ASSOCIATION
40  rdfs:label "correspondsTo";
41  skos:altLabel "DataPoint_correspondsTo_DataStructureComponent";
42  
43  rdfs:domain cdi:DataPoint;
44  rdfs:range cdi:DataStructureComponent;
45.

Fragment for the class DataPoint (main JSON-LD)

 1{
 2  "@context": [
 3    {
 4      "cdi": "http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/",
 5      "xsd": "http://www.w3.org/2001/XMLSchema#",
 6      "DataPoint": "cdi:DataPoint",
 7      "catalogDetails": {
 8        "@id": "cdi:DataPoint-catalogDetails",
 9        "@type": "@id",
10        "@context": "CatalogDetails.jsonld"
11      },
12      "identifier": {
13        "@id": "cdi:DataPoint-identifier",
14        "@type": "@id",
15        "@context": "Identifier.jsonld"
16      },
17      
18      "isDescribedBy": {
19        "@id": "cdi:DataPoint_isDescribedBy_InstanceVariable",
20        "@type": "@id"      },
21      "correspondsTo": {
22        "@id": "cdi:DataPoint_correspondsTo_DataStructureComponent",
23        "@type": "@id"      },
24      "indexes_OF_DataPointPosition": {
25        "@reverse": "cdi:DataPointPosition_indexes_DataPoint",
26        "@type": "@id"
27      },
28      "hasSource_OF_DataPointRelationship": {
29        "@reverse": "cdi:DataPointRelationship_hasSource_DataPoint",
30        "@type": "@id"
31      },
32      "hasTarget_OF_DataPointRelationship": {
33        "@reverse": "cdi:DataPointRelationship_hasTarget_DataPoint",
34        "@type": "@id"
35      },
36      "has_OF_DataSet": {
37        "@reverse": "cdi:DataSet_has_DataPoint",
38        "@type": "@id"
39      },
40      "isStoredIn_OF_InstanceValue": {
41        "@reverse": "cdi:InstanceValue_isStoredIn_DataPoint",
42        "@type": "@id"
43      },
44      "identifies_OF_Key": {
45        "@reverse": "cdi:Key_identifies_DataPoint",
46        "@type": "@id"
47      },
48      "has_OF_PhysicalRecordSegment": {
49        "@reverse": "cdi:PhysicalRecordSegment_has_DataPoint",
50        "@type": "@id"
51      },
52      "formats_OF_ValueMapping": {
53        "@reverse": "cdi:ValueMapping_formats_DataPoint",
54        "@type": "@id"
55      },
56      " comment ": "tag:json-should-support-trailing-commas" 
57    }
58  ],
59  "generatedBy": "This code was generated by the Eclipse Acceleo project UCMIS M2T on 2024-03-16 23:40:08.",
60  "basedOn": "based on the UML data type DDICDIModels::DDICDILibrary::Classes::DataDescription::DataPoint"
61}