Changes for page 3 SDMX Base Package

Last modified by Helena on 2025/09/10 11:19

From 10.2 to 10.3 From 12.1 to 13.1

From version 10.3

edited by Helena
on 2025/05/15 10:23

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To version 12.1

edited by Helena
on 2025/05/16 13:38

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@@ -9,9 +9,7 @@
  The motivation for establishing the SDMX Base package is as follows:
  it is accepted “Best Practise” to identify fundamental archetypes occurring in a model
--
  identification of commonly found structures or “patterns” leads to easier understanding
--
  identification of patterns encourages re-use
  Each of the class diagrams in this section views classes from the SDMX Base package from a different perspective. There are detailed views of specific patterns, plus overviews showing inheritance between classes, and relationships amongst classes.
@@ -190,64 +190,43 @@
  ==== 3.5.3.2 Definitions ====
--|**Class**|**Feature**|**Description**
--|//ItemScheme//|(((
++(% style="width:800.039px" %)
++|**Class**|(% style="width:272px" %)**Feature**|(% style="width:422px" %)**Description**
++|//ItemScheme//|(% style="width:272px" %)(((
  Inherits from:
--
  //MaintainableArtefact//
--
  Direct sub classes are:
--
  CategoryScheme
--
  ConceptScheme
--
  Codelist
--
  ReportingTaxonomy
--
  //OrganisationScheme//
--
  TransformationScheme
--
--CustomTypeScheme NamePersonalisationSc heme
--
++CustomTypeScheme
++NamePersonalisationSc heme
  RulesetScheme
--
  VtlMappingScheme UserDefinedOperatorSc heme
--)))|The descriptive information for an arrangement or division of objects into groups based on characteristics, which the objects have in common.
--| |isPartial|Denotes whether the Item Scheme contains a subset of the full set of Items in the maintained scheme.
--| |/items|Association to the Items in the scheme.
--|//Item//|(((
++)))|(% style="width:422px" %)The descriptive information for an arrangement or division of objects into groups based on characteristics, which the objects have in common.
++| |(% style="width:272px" %)isPartial|(% style="width:422px" %)Denotes whether the Item Scheme contains a subset of the full set of Items in the maintained scheme.
++| |(% style="width:272px" %)/items|(% style="width:422px" %)Association to the Items in the scheme.
++|//Item//|(% style="width:272px" %)(((
  Inherits from:
  //NameableArtefact//
--
  Direct sub classes are
--
  Category
--
  Concept
--
  Code
--
  ReportingCategory
--
  //Organisation//
--
  Transformation
--
  CustomType
--
  NamePersonalisation
--
  Ruleset
--
  VtlMapping
--
  UserDefinedOperator
--)))|The Item is an item of content in an Item Scheme. This may be a node in a taxonomy or ontology, a code in a code list etc. Node that at the conceptual level the Organisation is not hierarchic.
--| |hierarchy|This allows an Item optionally to have one or more child Items.
++)))|(% style="width:422px" %)The Item is an item of content in an Item Scheme. This may be a node in a taxonomy or ontology, a code in a code list etc. Node that at the conceptual level the Organisation is not hierarchic.
++| |(% style="width:272px" %)hierarchy|(% style="width:422px" %)This allows an Item optionally to have one or more child Items.
  == 3.6 The Structure Pattern ==
@@ -276,13 +276,9 @@
  The //Component// is contained in a //ComponentList//. The type of //Component// in a //ComponentList// is dependent on the concrete class of the ComponentList as follows:
  DimensionDescriptor: Dimension, TimeDimension
--
  GroupDimensionDescriptor: Dimension, TimeDimension
--
  MeasureDescriptor: Measure
--
  AttributeDescriptor: DataAttribute, MetadataAttributeRef
--
  MetadataAttributeDescriptor: MetadataAttribute
  Each //Component// takes its semantic (and possibly also its representation) from a Concept in a ConceptScheme. This is represented by the conceptIdentity association to Concept.
@@ -301,72 +301,59 @@
  ==== 3.6.3.2 Definitions ====
--|**Class**|**Feature**|**Description**
--|StructureUsage|(((
++(% style="width:756.039px" %)
++|**Class**|(% style="width:284px" %)**Feature**|(% style="width:353px" %)**Description**
++|StructureUsage|(% style="width:284px" %)(((
  Inherits from:
--
  //MaintainableArtefact//
  Sub classes are:
--
  Dataflow
--
  Metadataflow
--)))|An artefact whose components are described by a Structure. In concrete terms (sub-classes) an example would be a Dataflow which is linked to a given structure – in this case the Data Structure Definition.
--| |structure|An association to a Structure specifying the structure of the artefact.
--|Structure|(((
++)))|(% style="width:353px" %)An artefact whose components are described by a Structure. In concrete terms (sub-classes) an example would be a Dataflow which is linked to a given structure – in this case the Data Structure Definition.
++| |(% style="width:284px" %)structure|(% style="width:353px" %)An association to a Structure specifying the structure of the artefact.
++|Structure|(% style="width:284px" %)(((
  Inherits from:
--
  //MaintainableArtefact//
  Sub classes are:
--
  DataStructureDefinition MetadataStructureDefinit ion
--)))|Abstract specification of a list of lists to define a complex tabular structure. A concrete example of this would be statistical concepts, code lists, and their organisation in a data or metadata structure definition, defined by a centre institution, usually for the exchange of statistical information with its partners.
--| |grouping|A composite association to one or more component lists.
--|//ComponentList//|(((
++)))|(% style="width:353px" %)Abstract specification of a list of lists to define a complex tabular structure. A concrete example of this would be statistical concepts, code lists, and their organisation in a data or metadata structure definition, defined by a centre institution, usually for the exchange of statistical information with its partners.
++| |(% style="width:284px" %)grouping|(% style="width:353px" %)A composite association to one or more component lists.
++|//ComponentList//|(% style="width:284px" %)(((
  Inherits from:
--
  //IdentifiableArtefact//
  Sub classes are:
--
  DimensionDescriptor
--
  GroupDimensionDescriptor
--
  MeasureDescriptor
--
  AttributeDescriptor MetadataAttributeDescriptor
--)))|An abstract definition of a list of components. A concrete example is a Dimension Descriptor, which defines the list of Dimensions in a Data Structure Definition.
--| |components|An aggregate association to one or more components which make up the list.
--|//Component//|(((
++)))|(% style="width:353px" %)An abstract definition of a list of components. A concrete example is a Dimension Descriptor, which defines the list of Dimensions in a Data Structure Definition.
++| |(% style="width:284px" %)components|(% style="width:353px" %)An aggregate association to one or more components which make up the list.
++|//Component//|(% style="width:284px" %)(((
  Inherits from:
--
  //IdentifiableArtefact//
  Sub classes are:
--
  Measure
--
--//AttributeComponent//
--
--//DimensionComponent//
--)))|A Component is an abstract super class used to define qualitative and quantitative data and metadata items that belong to a Component List and hence a Structure. Component is refined through its sub-classes.
--| |conceptIdentity|(((
++//AttributeComponent
++DimensionComponent//
++)))|(% style="width:353px" %)A Component is an abstract super class used to define qualitative and quantitative data and metadata items that belong to a Component List and hence a Structure. Component is refined through its sub-classes.
++| |(% style="width:284px" %)conceptIdentity|(% style="width:353px" %)(((
  Association to a Concept in a Concept Scheme that identifies and defines the
  semantic of the Component.
  )))
--| |localRepresentation|Association to the Representation of the Component if this is different from the coreRepresentation of the Concept, which the Component uses (ConceptUsage).
--|Representation| |The allowable value or format for Component or Concept
--| |+enumerated|Association to an enumerated list that contains the allowable content for the Component when reported in a data or metadata set. The type of enumerated list that is allowed for any concrete Component is shown in the constraints on the association.
--| |+nonEnumerated|Association to a set of Facets that define the allowable format for the content of the Component when reported in a data or metadata set.
--|Facet| |Defines the format for the content of the Component when reported in a data or metadata set.
--| |facetType|A specific content type, which is constrained by the Facet Type enumeration.
--| |facetValueType|The format of the value of a Component when reported in a data or metadata set. This is constrained by the Facet Value Type enumeration.
--| | |Defines the format of the identifiers in an Item Scheme used by a Component. Typically, this would define the number of characters (length) of the identifier.
--|ExtendedFacet|+itemSchemeFacet|This has the same function as Facet but allows additionally an XHTML representation. This is constrained for use with a Metadata Attribute and a Data Attribute.
++| |(% style="width:284px" %)localRepresentation|(% style="width:353px" %)Association to the Representation of the Component if this is different from the coreRepresentation of the Concept, which the Component uses (ConceptUsage).
++|Representation|(% style="width:284px" %) |(% style="width:353px" %)The allowable value or format for Component or Concept
++| |(% style="width:284px" %)+enumerated|(% style="width:353px" %)Association to an enumerated list that contains the allowable content for the Component when reported in a data or metadata set. The type of enumerated list that is allowed for any concrete Component is shown in the constraints on the association.
++| |(% style="width:284px" %)+nonEnumerated|(% style="width:353px" %)Association to a set of Facets that define the allowable format for the content of the Component when reported in a data or metadata set.
++|Facet|(% style="width:284px" %) |(% style="width:353px" %)Defines the format for the content of the Component when reported in a data or metadata set.
++| |(% style="width:284px" %)facetType|(% style="width:353px" %)A specific content type, which is constrained by the Facet Type enumeration.
++| |(% style="width:284px" %)facetValueType|(% style="width:353px" %)The format of the value of a Component when reported in a data or metadata set. This is constrained by the Facet Value Type enumeration.
++| |(% style="width:284px" %) |(% style="width:353px" %)Defines the format of the identifiers in an Item Scheme used by a Component. Typically, this would define the number of characters (length) of the identifier.
++|ExtendedFacet|(% style="width:284px" %)+itemSchemeFacet|(% style="width:353px" %)This has the same function as Facet but allows additionally an XHTML representation. This is constrained for use with a Metadata Attribute and a Data Attribute.
  The specification of the content and use of the sub classes to //ComponentList// and //Component// can be found in the section in which they are used (DataStructureDefinition and MetadataStructureDefinition). Moreover, the FacetType SentinelValues is explained in the datastructure representation diagram (see 5.3.2.2), since it only concerns DataStructureDefinitions.
@@ -374,51 +374,51 @@
  The majority of SDMX FacetValueTypes are compatible with those found in XML Schema, and have equivalents in most current implementation platforms:
--|**SDMX Facet Value Type**|**XML Schema Data Type**|**JSON Schema Data Type**|**.NET Framework Type**|**Java Data Type**
--|String|xsd:string|string|System.String|java.lang.String
--|Big Integer|xsd:integer|integer|System.Decimal|java.math.BigInteger
--|Integer|xsd:int|integer|System.Int32|int
--|Long|xsd.long|integer|System.Int64|long
--|Short|xsd:short|integer|System.Int16|short
--|Decimal|xsd:decimal|number|System.Decimal|java.math.BigDecimal
--|Float|xsd:float|number|System.Single|float
--|Double|xsd:double|number|System.Double|double
--|Boolean|xsd:boolean|boolean|System.Boolean|boolean
--|URI|xsd:anyURI|string:uri|System.Uri|Java.net.URI or java.lang.String
--|DateTime|xsd:dateTime|string:datetime|System.DateTime|javax.xml.datatype.XML GregorianCalendar
--|Time|xsd:time|string:time|System.DateTime|javax.xml.datatype.XML GregorianCalendar
--|GregorianYear|xsd:gYear|(((
--2
++(% style="width:923.039px" %)
++|(% style="width:167px" %)**SDMX Facet Value Type**|(% style="width:148px" %)**XML Schema Data Type**|(% style="width:158px" %)**JSON Schema Data Type**|(% style="width:161px" %)**.NET Framework Type**|(% style="width:285px" %)**Java Data Type**
++|(% style="width:167px" %)String|(% style="width:148px" %)xsd:string|(% style="width:158px" %)string|(% style="width:161px" %)System.String|(% style="width:285px" %)java.lang.String
++|(% style="width:167px" %)Big Integer|(% style="width:148px" %)xsd:integer|(% style="width:158px" %)integer|(% style="width:161px" %)System.Decimal|(% style="width:285px" %)java.math.BigInteger
++|(% style="width:167px" %)Integer|(% style="width:148px" %)xsd:int|(% style="width:158px" %)integer|(% style="width:161px" %)System.Int32|(% style="width:285px" %)int
++|(% style="width:167px" %)Long|(% style="width:148px" %)xsd.long|(% style="width:158px" %)integer|(% style="width:161px" %)System.Int64|(% style="width:285px" %)long
++|(% style="width:167px" %)Short|(% style="width:148px" %)xsd:short|(% style="width:158px" %)integer|(% style="width:161px" %)System.Int16|(% style="width:285px" %)short
++|(% style="width:167px" %)Decimal|(% style="width:148px" %)xsd:decimal|(% style="width:158px" %)number|(% style="width:161px" %)System.Decimal|(% style="width:285px" %)java.math.BigDecimal
++|(% style="width:167px" %)Float|(% style="width:148px" %)xsd:float|(% style="width:158px" %)number|(% style="width:161px" %)System.Single|(% style="width:285px" %)float
++|(% style="width:167px" %)Double|(% style="width:148px" %)xsd:double|(% style="width:158px" %)number|(% style="width:161px" %)System.Double|(% style="width:285px" %)double
++|(% style="width:167px" %)Boolean|(% style="width:148px" %)xsd:boolean|(% style="width:158px" %)boolean|(% style="width:161px" %)System.Boolean|(% style="width:285px" %)boolean
++|(% style="width:167px" %)URI|(% style="width:148px" %)xsd:anyURI|(% style="width:158px" %)string:uri|(% style="width:161px" %)System.Uri|(% style="width:285px" %)Java.net.URI or java.lang.String
++|(% style="width:167px" %)DateTime|(% style="width:148px" %)xsd:dateTime|(% style="width:158px" %)string:datetime|(% style="width:161px" %)System.DateTime|(% style="width:285px" %)javax.xml.datatype.XML GregorianCalendar
++|(% style="width:167px" %)Time|(% style="width:148px" %)xsd:time|(% style="width:158px" %)string:time|(% style="width:161px" %)System.DateTime|(% style="width:285px" %)javax.xml.datatype.XML GregorianCalendar
++|(% style="width:167px" %)GregorianYear|(% style="width:148px" %)xsd:gYear|(% style="width:158px" %)(((
++string{{footnote}}In the JSON schemas, more complex data types are complemented with regular expressions, whenever no direct mapping to a standard type exists.{{/footnote}}
++)))|(% style="width:161px" %)System.DateTime|(% style="width:285px" %)javax.xml.datatype.XML GregorianCalendar
++|(% style="width:167px" %)GregorianMonth|(% style="width:148px" %)xsd:gYearMonth|(% style="width:158px" %)string|(% style="width:161px" %)System.DateTime|(% style="width:285px" %)javax.xml.datatype.XML GregorianCalendar
++|(% style="width:167px" %)GregorianDay|(% style="width:148px" %)xsd:date|(% style="width:158px" %)string|(% style="width:161px" %)System.DateTime|(% style="width:285px" %)javax.xml.datatype.XML GregorianCalendar
++|(% style="width:167px" %)Day, MonthDay, Month|(% style="width:148px" %)xsd:g*|(% style="width:158px" %)string|(% style="width:161px" %)System.DateTime|(% style="width:285px" %)javax.xml.datatype.XML GregorianCalendar
++|(% style="width:167px" %)Duration|(% style="width:148px" %)xsd:duration|(% style="width:158px" %)string|(% style="width:161px" %)System.TimeSpan|(% style="width:285px" %)javax.xml.datatype.Dur ation
--string
--)))|System.DateTime|javax.xml.datatype.XML GregorianCalendar
--|GregorianMonth|xsd:gYearMonth|string|System.DateTime|javax.xml.datatype.XML GregorianCalendar
--|GregorianDay|xsd:date|string|System.DateTime|javax.xml.datatype.XML GregorianCalendar
--|Day, MonthDay, Month|xsd:g*|string|System.DateTime|javax.xml.datatype.XML GregorianCalendar
--|Duration|xsd:duration|string|System.TimeSpan|javax.xml.datatype.Dur ation
--
  There are also a number of SDMX data types which do not have these direct correspondences, often because they are composite representations or restrictions of a broader data type. These are detailed in Section 6 of the standards.
  The Representation is composed of Facets, each of which conveys characteristic information related to the definition of a value domain. Often a set of Facets are needed to convey the required semantic. For example, a sequence is defined by a minimum of two Facets: one to define the start value, and one to define the interval.
--|**Facet Type**| |**Explanation**
--|isSequence| |The isSequence facet indicates whether the values are intended to be ordered, and it may work in combination with the interval, startValue, and endValue facet or the timeInterval, startTime, and endTime, facets. If this attribute holds a value of true, a start value or time and a numeric or time interval must be supplied. If an end value is not given, then the sequence continues indefinitely.
--|interval| |The interval attribute specifies the permitted interval (increment) in a sequence. In order for this to be used, the isSequence attribute must have a value of true.
--|startValue| |The startValue facet is used in conjunction with the isSequence and interval facets (which must be set in order to use this facet). This facet is used for a numeric sequence and indicates the starting point of the sequence. This value is mandatory for a numeric sequence to be expressed
--|endValue| |The endValue facet is used in conjunction with the isSequence and interval facets (which must be set in order to use this facet). This facet is used for a numeric sequence and indicates that ending point (if any) of the sequence.
--|timeInterval| |The timeInterval facet indicates the permitted duration in a time sequence. In order for this to be used, the isSequence facet must have a value of true.
--|startTime| |The startTime facet is used in conjunction with the isSequence and timeInterval facets (which must be set in order to use this facet). This attribute is used for a time sequence and indicates the start time of the sequence. This value is mandatory for a time sequence to be expressed.
--|endTime| |The endTime facet is used in conjunction with the isSequence and timeInterval facets (which must be set in order to use this facet). This facet is used for a time sequence and indicates that ending point (if any) of the sequence.
--|minLength| |The minLength facet specifies the minimum and length of the value in characters.
--|maxLength| |The maxLength facet specifies the maximum length of the value in characters.
--|minValue| |The minValue facet is used for inclusive and exclusive ranges, indicating what the lower bound of the range is. If this is used with an inclusive range, a valid value will be greater than or equal to the value specified here. If the inclusive and exclusive data type is not specified (e.g., this facet is used with an integer data type), the value is assumed to be inclusive.
--|minLength| |The minLength facet specifies the minimum and length of the value in characters.
--|maxLength| |The maxLength facet specifies the maximum length of the value in characters.
--|minValue| |The minValue facet is used for inclusive and exclusive ranges, indicating what the lower bound of the range is. If this is used with an inclusive range, a valid value will be greater than or equal to the value specified here. If the inclusive and exclusive data type is not specified (e.g., this facet is used with an integer data type), the value is assumed to be inclusive.
--|maxValue| |The maxValue facet is used for inclusive and exclusive ranges, indicating what the upper bound of the range is. If this is used with an inclusive range, a valid value will be less than or equal to the value specified here. If the inclusive and exclusive data type is not specified (e.g., this facet is used with an integer data type), the value is assumed to be inclusive.
--|decimals| |The decimals facet indicates the number of characters allowed after the decimal separator.
--|pattern| |The pattern attribute holds any regular expression permitted in the implementation syntax (e.g., W3C XML Schema).
++(% style="width:921.039px" %)
++|**Facet Type**|(% style="width:827px" %)**Explanation**
++|isSequence|(% style="width:827px" %)The isSequence facet indicates whether the values are intended to be ordered, and it may work in combination with the interval, startValue, and endValue facet or the timeInterval, startTime, and endTime, facets. If this attribute holds a value of true, a start value or time and a numeric or time interval must be supplied. If an end value is not given, then the sequence continues indefinitely.
++|interval|(% style="width:827px" %)The interval attribute specifies the permitted interval (increment) in a sequence. In order for this to be used, the isSequence attribute must have a value of true.
++|startValue|(% style="width:827px" %)The startValue facet is used in conjunction with the isSequence and interval facets (which must be set in order to use this facet). This facet is used for a numeric sequence and indicates the starting point of the sequence. This value is mandatory for a numeric sequence to be expressed
++|endValue|(% style="width:827px" %)The endValue facet is used in conjunction with the isSequence and interval facets (which must be set in order to use this facet). This facet is used for a numeric sequence and indicates that ending point (if any) of the sequence.
++|timeInterval|(% style="width:827px" %)The timeInterval facet indicates the permitted duration in a time sequence. In order for this to be used, the isSequence facet must have a value of true.
++|startTime|(% style="width:827px" %)The startTime facet is used in conjunction with the isSequence and timeInterval facets (which must be set in order to use this facet). This attribute is used for a time sequence and indicates the start time of the sequence. This value is mandatory for a time sequence to be expressed.
++|endTime|(% style="width:827px" %)The endTime facet is used in conjunction with the isSequence and timeInterval facets (which must be set in order to use this facet). This facet is used for a time sequence and indicates that ending point (if any) of the sequence.
++|minLength|(% style="width:827px" %)The minLength facet specifies the minimum and length of the value in characters.
++|maxLength|(% style="width:827px" %)The maxLength facet specifies the maximum length of the value in characters.
++|minValue|(% style="width:827px" %)The minValue facet is used for inclusive and exclusive ranges, indicating what the lower bound of the range is. If this is used with an inclusive range, a valid value will be greater than or equal to the value specified here. If the inclusive and exclusive data type is not specified (e.g., this facet is used with an integer data type), the value is assumed to be inclusive.
++|minLength|(% style="width:827px" %)The minLength facet specifies the minimum and length of the value in characters.
++|maxLength|(% style="width:827px" %)The maxLength facet specifies the maximum length of the value in characters.
++|minValue|(% style="width:827px" %)The minValue facet is used for inclusive and exclusive ranges, indicating what the lower bound of the range is. If this is used with an inclusive range, a valid value will be greater than or equal to the value specified here. If the inclusive and exclusive data type is not specified (e.g., this facet is used with an integer data type), the value is assumed to be inclusive.
++|maxValue|(% style="width:827px" %)The maxValue facet is used for inclusive and exclusive ranges, indicating what the upper bound of the range is. If this is used with an inclusive range, a valid value will be less than or equal to the value specified here. If the inclusive and exclusive data type is not specified (e.g., this facet is used with an integer data type), the value is assumed to be inclusive.
++|decimals|(% style="width:827px" %)The decimals facet indicates the number of characters allowed after the decimal separator.
++|pattern|(% style="width:827px" %)The pattern attribute holds any regular expression permitted in the implementation syntax (e.g., W3C XML Schema).
--[[image:SDMX 3-0-0 SECTION 2 FINAL-1.0 (1)_en_59eee18f.gif||alt="Shape29" height="1" width="192"]]
++----
--^^2^^ In the JSON schemas, more complex data types are complemented with regular expressions, whenever no direct mapping to a standard type exists.
++{{putFootnotes/}}