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Changes for page 3 SDMX Base Package

Last modified by Helena on 2025/09/10 11:19
From version 14.2
edited by Helena
on 2025/05/19 13:50
Change comment: Update document after refactoring.
To version 17.1
edited by Artur
on 2025/05/22 14:46
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1 -Methodology.SDMX STANDARDS\: SECTION 2\. INFORMATION MODEL\: UML CONCEPTUAL DESIGN Version 3\.0.WebHome
1 +Methodology.SDMX 3\.0 Standards\. Section 2\. Information model\: UML conceptual design.WebHome
Author
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1 -xwiki:XWiki.helena
1 +xwiki:XWiki.arturkryazhev
Content
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53 53  | |(% style="width:244px" %)[[title>>doc:xwiki:Glossary.Title.WebHome]]|(% style="width:514px" %)A [[title>>doc:xwiki:Glossary.Title.WebHome]] used to identify an [[annotation>>doc:xwiki:Glossary.Annotation.WebHome]].
54 54  | |(% style="width:244px" %)type|(% style="width:514px" %)Specifies how the [[annotation>>doc:xwiki:Glossary.Annotation.WebHome]] is to be processed.
55 55  | |(% style="width:244px" %)url|(% style="width:514px" %)A link to external descriptive text.
56 -| |(% style="width:244px" %)value|(% style="width:514px" %)A non-localised (% style="color:#2ecc71" %)version(%%) of the [[Annotation>>doc:xwiki:Glossary.Annotation.WebHome]] content.
56 +| |(% style="width:244px" %)value|(% style="width:514px" %)A non-localised (% style="color:#e74c3c" %)version(%%) of the [[Annotation>>doc:xwiki:Glossary.Annotation.WebHome]] content.
57 57  | |(% style="width:244px" %)+url|(% style="width:514px" %)An International URI provides a set of links that are language specific, via this role.
58 58  | |(% style="width:244px" %)+text|(% style="width:514px" %)An [[International String>>doc:xwiki:Glossary.International string.WebHome]] provides the multilingual text content of the [[annotation>>doc:xwiki:Glossary.Annotation.WebHome]] via this role.
59 59  |InternationalUri|(% style="width:244px" %) |(% style="width:514px" %)The International Uri is a collection of Localised URIs and supports linking to external descriptions in multiple locales.
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90 90  Base inheritance sub classes are:
91 91  //MaintainableArtefact//
92 92  )))|(% style="width:514px" %)Provides versioning information for all derived objects.
93 -| |(% style="width:244px" %)(% style="color:#2ecc71" %)version|(% style="width:514px" %)A (% style="color:#2ecc71" %)version(%%) string following [[SDMX>>doc:xwiki:Glossary.Statistical data and metadata exchange.WebHome]] versioning rules.
94 -| |(% style="width:244px" %)validFrom|(% style="width:514px" %)Date from which the (% style="color:#2ecc71" %)version(%%) is valid
95 -| |(% style="width:244px" %)validTo|(% style="width:514px" %)Date from which (% style="color:#2ecc71" %)version(%%) is superseded
93 +| |(% style="width:244px" %)(% style="color:#e74c3c" %)version|(% style="width:514px" %)A (% style="color:#e74c3c" %)version(%%) string following [[SDMX>>doc:xwiki:Glossary.Statistical data and metadata exchange.WebHome]] versioning rules.
94 +| |(% style="width:244px" %)validFrom|(% style="width:514px" %)Date from which the (% style="color:#e74c3c" %)version(%%) is valid
95 +| |(% style="width:244px" %)validTo|(% style="width:514px" %)Date from which (% style="color:#e74c3c" %)version(%%) is superseded
96 96  |//MaintainableArtefact//|(% style="width:244px" %)(((
97 97  Inherits from
98 98  
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130 130  
131 131  ==== 3.4.2.1 Narrative ====
132 132  
133 -The FacetType and FacetValueType enumerations are used to specify the valid format of the content of a non-enumerated (% style="color:#2ecc71" %)Concept(%%) or the usage of a (% style="color:#2ecc71" %)Concept(%%) when specified for use on a //[[Component>>doc:xwiki:Glossary.Component.WebHome]]// on a //Structure// (such as a [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]] in a DataStructureDefinition). The description of the various types can be found in the chapter on ConceptScheme (section 4.5).
133 +The FacetType and FacetValueType enumerations are used to specify the valid format of the content of a non-enumerated (% style="color:#e74c3c" %)Concept(%%) or the usage of a (% style="color:#e74c3c" %)Concept(%%) when specified for use on a //[[Component>>doc:xwiki:Glossary.Component.WebHome]]// on a //Structure// (such as a [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]] in a DataStructureDefinition). The description of the various types can be found in the chapter on ConceptScheme (section 4.5).
134 134  
135 135  The ActionType enumeration is used to specify the action that a receiving system should take when processing the content that is the object of the action. It is enumerated as follows:
136 136  
137 -* Append: Data or metadata is an [[incremental update>>doc:xwiki:Glossary.Incremental update.WebHome]] for an existing data/[[metadata set>>doc:xwiki:Glossary.Metadata set.WebHome]] or the provision of new data or documentation ([[attribute>>doc:xwiki:Glossary.Attribute.WebHome]] values) formerly absent. If any of the supplied data or metadata is already present, it will not replace that data or metadata. This corresponds to the "Update" value found in (% style="color:#2ecc71" %)version(%%) 1.0 of the [[SDMX>>doc:xwiki:Glossary.Statistical data and metadata exchange.WebHome]] Technical Standards.
137 +* Append: Data or metadata is an [[incremental update>>doc:xwiki:Glossary.Incremental update.WebHome]] for an existing data/[[metadata set>>doc:xwiki:Glossary.Metadata set.WebHome]] or the provision of new data or documentation ([[attribute>>doc:xwiki:Glossary.Attribute.WebHome]] values) formerly absent. If any of the supplied data or metadata is already present, it will not replace that data or metadata. This corresponds to the "Update" value found in (% style="color:#e74c3c" %)version(%%) 1.0 of the [[SDMX>>doc:xwiki:Glossary.Statistical data and metadata exchange.WebHome]] Technical Standards.
138 138  * Replace: Data/metadata is to be replaced and may also include additional data/metadata to be appended.
139 139  * Delete: Data/Metadata is to be deleted.
140 140  * Information: Data and metadata are for information purposes.
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141 141  
142 142  The ToValueType data type contains the [[attributes>>doc:xwiki:Glossary.Attribute.WebHome]] to support transformations defined in the StructureMap (see Section 0).
143 143  
144 -The ConstraintRoleType data type contains the [[attributes>>doc:xwiki:Glossary.Attribute.WebHome]] that identify the purpose of a (% style="color:#2ecc71" %)Constraint(%%) (allowableContent, actualContent).
144 +The ConstraintRoleType data type contains the [[attributes>>doc:xwiki:Glossary.Attribute.WebHome]] that identify the purpose of a (% style="color:#e74c3c" %)Constraint(%%) (allowableContent, actualContent).
145 145  
146 -The ComponentRoleType data type contains the predefined (% style="color:#2ecc71" %)Concept(%%) roles that can be assigned to any [[Component>>doc:xwiki:Glossary.Component.WebHome]].
146 +The ComponentRoleType data type contains the predefined (% style="color:#e74c3c" %)Concept(%%) roles that can be assigned to any [[Component>>doc:xwiki:Glossary.Component.WebHome]].
147 147  
148 148  The CascadeValues data type contains the possible values for a MemberValue within a CubeRegion, in order to enable cascading to all children [[Codes>>doc:xwiki:Glossary.Code.WebHome]] of a selected [[Code>>doc:xwiki:Glossary.Code.WebHome]], while including/excluding the latter in the selection.
149 149  
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167 167  
168 168  ==== 3.5.3.1 Narrative ====
169 169  
170 -The //ItemScheme// is an abstract class which defines a set of //Item// (this class is also abstract). Its main purpose is to define a mechanism which can be used to create taxonomies which can classify other parts of the [[SDMX Information Model>>doc:xwiki:Glossary.SDMX Information Model.WebHome]]. It is derived from //MaintainableArtefact// which gives it the ability to be annotated, have identity, naming, versioning and be associated with an Agency. An example of a concrete class is a ConceptScheme. The associated (% style="color:#2ecc71" %)Concepts(%%) are //Item//s.
170 +The //ItemScheme// is an abstract class which defines a set of //Item// (this class is also abstract). Its main purpose is to define a mechanism which can be used to create taxonomies which can classify other parts of the [[SDMX Information Model>>doc:xwiki:Glossary.SDMX Information Model.WebHome]]. It is derived from //MaintainableArtefact// which gives it the ability to be annotated, have identity, naming, versioning and be associated with an Agency. An example of a concrete class is a ConceptScheme. The associated (% style="color:#e74c3c" %)Concepts(%%) are //Item//s.
171 171  
172 172  In an exchange environment an //ItemScheme// is allowed to contain a sub-set of the //Item//s in the maintained //ItemScheme//. If such an ItemScheme is disseminated with a sub-set of the //Item//s then the fact that this is a sub-set is denoted by setting the isPartial [[attribute>>doc:xwiki:Glossary.Attribute.WebHome]] to "true".
173 173  
174 -A “partial” //ItemScheme// cannot be maintained independently in its partial form i.e., it cannot contain //Item//s that are not present in the full //ItemScheme// and the content of any one //Item //(e.g., names and descriptions) cannot deviate from the content in the full //ItemScheme//. Furthermore, the id of the //ItemScheme// where isPartial is set to "true" is the same as the id of the full //ItemScheme// (agencyId, id, (% style="color:#2ecc71" %)version(%%)). This is important as this is the id that that is referenced in other structures (e.g., a Codelist referenced in a [[DSD>>doc:xwiki:Glossary.Data structure definition.WebHome]]) and this id is always the same, regardless of whether the disseminated //ItemScheme// is the full //ItemScheme// or a partial //ItemScheme//.
174 +A “partial” //ItemScheme// cannot be maintained independently in its partial form i.e., it cannot contain //Item//s that are not present in the full //ItemScheme// and the content of any one //Item //(e.g., names and descriptions) cannot deviate from the content in the full //ItemScheme//. Furthermore, the id of the //ItemScheme// where isPartial is set to "true" is the same as the id of the full //ItemScheme// (agencyId, id, (% style="color:#e74c3c" %)version(%%)). This is important as this is the id that that is referenced in other structures (e.g., a Codelist referenced in a [[DSD>>doc:xwiki:Glossary.Data structure definition.WebHome]]) and this id is always the same, regardless of whether the disseminated //ItemScheme// is the full //ItemScheme// or a partial //ItemScheme//.
175 175  
176 -The purpose of a partial //ItemScheme// is to support the exchange and dissemination of a subset //ItemScheme// without the need to maintain multiple //ItemScheme//s which contain the same //Item//s. For instance, when a Codelist is used in a DataStructureDefinition it is sometimes the case that only a sub-set of the [[Codes>>doc:xwiki:Glossary.Code.WebHome]] in a Codelist are relevant. In this case a partial Codelist can be constructed using the (% style="color:#2ecc71" %)Constraint(%%) mechanism explained later in this document.
176 +The purpose of a partial //ItemScheme// is to support the exchange and dissemination of a subset //ItemScheme// without the need to maintain multiple //ItemScheme//s which contain the same //Item//s. For instance, when a Codelist is used in a DataStructureDefinition it is sometimes the case that only a sub-set of the [[Codes>>doc:xwiki:Glossary.Code.WebHome]] in a Codelist are relevant. In this case a partial Codelist can be constructed using the (% style="color:#e74c3c" %)Constraint(%%) mechanism explained later in this document.
177 177  
178 178  //Item// inherits from //NameableArtefact// which gives it the ability to be annotated and have identity, and therefore has id, uri and urn [[attributes>>doc:xwiki:Glossary.Attribute.WebHome]], a name and a description in the form of an InternationalString. Unlike the parent //ItemScheme//, the //Item// itself is not a //MaintainableArtefact// and therefore cannot have an independent Agency (i.e., it implicitly has the same agencyId as the //ItemScheme//).
179 179  
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216 216  Ruleset
217 217  VtlMapping
218 218  UserDefinedOperator
219 -)))|(% style="width:422px" %)The Item is an item of content in an [[Item Scheme>>doc:xwiki:Glossary.Item scheme.WebHome]]. This may be a node in a taxonomy or ontology, a [[code>>doc:xwiki:Glossary.Code.WebHome]] in a [[code list>>doc:xwiki:Glossary.Code list.WebHome]] etc. Node that at the conceptual (% style="color:#2ecc71" %)level(%%) the Organisation is not hierarchic.
219 +)))|(% style="width:422px" %)The Item is an item of content in an [[Item Scheme>>doc:xwiki:Glossary.Item scheme.WebHome]]. This may be a node in a taxonomy or ontology, a [[code>>doc:xwiki:Glossary.Code.WebHome]] in a [[code list>>doc:xwiki:Glossary.Code list.WebHome]] etc. Node that at the conceptual (% style="color:#e74c3c" %)level(%%) the Organisation is not hierarchic.
220 220  | |(% style="width:272px" %)hierarchy|(% style="width:422px" %)This allows an Item optionally to have one or more child Items.
221 221  
222 222  == 3.6 The Structure Pattern ==
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251 251  AttributeDescriptor: DataAttribute, MetadataAttributeRef
252 252  MetadataAttributeDescriptor: MetadataAttribute
253 253  
254 -Each //[[Component>>doc:xwiki:Glossary.Component.WebHome]]// takes its semantic (and possibly also its [[representation>>doc:xwiki:Glossary.Representation.WebHome]]) from a (% style="color:#2ecc71" %)Concept(%%) in a ConceptScheme. This is represented by the conceptIdentity association to (% style="color:#2ecc71" %)Concept(%%).
254 +Each //[[Component>>doc:xwiki:Glossary.Component.WebHome]]// takes its semantic (and possibly also its [[representation>>doc:xwiki:Glossary.Representation.WebHome]]) from a (% style="color:#e74c3c" %)Concept(%%) in a ConceptScheme. This is represented by the conceptIdentity association to (% style="color:#e74c3c" %)Concept(%%).
255 255  
256 -The //[[Component>>doc:xwiki:Glossary.Component.WebHome]]// may also have a localRepresentation. This allows a concrete class, such as [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]], to specify its [[representation>>doc:xwiki:Glossary.Representation.WebHome]] which is local to the //Structure// in which it is contained (for [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]] this will be DataStructureDefinition), and thus overrides any coreRepresentation specified for the (% style="color:#2ecc71" %)Concept(%%).
256 +The //[[Component>>doc:xwiki:Glossary.Component.WebHome]]// may also have a localRepresentation. This allows a concrete class, such as [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]], to specify its [[representation>>doc:xwiki:Glossary.Representation.WebHome]] which is local to the //Structure// in which it is contained (for [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]] this will be DataStructureDefinition), and thus overrides any coreRepresentation specified for the (% style="color:#e74c3c" %)Concept(%%).
257 257  
258 258  The [[Representation>>doc:xwiki:Glossary.Representation.WebHome]] can be enumerated or non-enumerated. The valid content of an enumerated [[representation>>doc:xwiki:Glossary.Representation.WebHome]] is specified either in an //ItemScheme// which can be one of Codelist, ValueList or //GeoCodelist//. The valid content of a non-enumerated [[representation>>doc:xwiki:Glossary.Representation.WebHome]] is specified as one or more Facet(s) (for example, these may specify minimum and maximum values). For any [[Attribute>>doc:xwiki:Glossary.Attribute.WebHome]] this is achieved by one of more ExtendedFacet(s), which allow the additional [[representation>>doc:xwiki:Glossary.Representation.WebHome]] of XHTML.
259 259  
260 -The types of [[representation>>doc:xwiki:Glossary.Representation.WebHome]] that are valid for specific [[components>>doc:xwiki:Glossary.Component.WebHome]] is expressed in the model as a (% style="color:#2ecc71" %)constraint(%%) on the association:
260 +The types of [[representation>>doc:xwiki:Glossary.Representation.WebHome]] that are valid for specific [[components>>doc:xwiki:Glossary.Component.WebHome]] is expressed in the model as a (% style="color:#e74c3c" %)constraint(%%) on the association:
261 261  
262 262  * The [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]], DataAttribute, [[Measure>>doc:xwiki:Glossary.Measure.WebHome]], MetadataAttribute may be enumerated and, if so, use an //EnumeratedList//.
263 263  * The [[Dimension>>doc:xwiki:Glossary.Dimension.WebHome]] and [[Measure>>doc:xwiki:Glossary.Measure.WebHome]] may be non-enumerated and, if so, use one or more Facet(s), note that the FacetValueType applicable to the TimeDimension is restricted to those that represent time.
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282 282  Inherits from:
283 283  //MaintainableArtefact//Sub classes are:
284 284  DataStructureDefinition MetadataStructureDefinit ion
285 -)))|(% style="width:353px" %)Abstract specification of a list of lists to define a complex tabular structure. A concrete example of this would be statistical (% style="color:#2ecc71" %)concepts(%%), [[code lists>>doc:xwiki:Glossary.Code list.WebHome]], and their organisation in a data or [[metadata structure definition>>doc:xwiki:Glossary.Metadata structure definition.WebHome]], defined by a centre institution, usually for the exchange of statistical information with its partners.
285 +)))|(% style="width:353px" %)Abstract specification of a list of lists to define a complex tabular structure. A concrete example of this would be statistical (% style="color:#e74c3c" %)concepts(%%), [[code lists>>doc:xwiki:Glossary.Code list.WebHome]], and their organisation in a data or [[metadata structure definition>>doc:xwiki:Glossary.Metadata structure definition.WebHome]], defined by a centre institution, usually for the exchange of statistical information with its partners.
286 286  | |(% style="width:284px" %)grouping|(% style="width:353px" %)A composite association to one or more [[component>>doc:xwiki:Glossary.Component.WebHome]] lists.
287 287  |//ComponentList//|(% style="width:284px" %)(((
288 288  Inherits from:
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305 305  DimensionComponent//
306 306  )))|(% style="width:353px" %)A [[Component>>doc:xwiki:Glossary.Component.WebHome]] is an abstract super class used to define qualitative and quantitative data and metadata items that belong to a [[Component>>doc:xwiki:Glossary.Component.WebHome]] List and hence a Structure. [[Component>>doc:xwiki:Glossary.Component.WebHome]] is refined through its sub-classes.
307 307  | |(% style="width:284px" %)conceptIdentity|(% style="width:353px" %)(((
308 -Association to a (% style="color:#2ecc71" %)Concept(%%) in a [[Concept Scheme>>doc:xwiki:Glossary.Concept scheme.WebHome]] that identifies and defines the
308 +Association to a (% style="color:#e74c3c" %)Concept(%%) in a [[Concept Scheme>>doc:xwiki:Glossary.Concept scheme.WebHome]] that identifies and defines the
309 309  
310 310  semantic of the [[Component>>doc:xwiki:Glossary.Component.WebHome]].
311 311  )))
312 -| |(% style="width:284px" %)localRepresentation|(% style="width:353px" %)Association to the [[Representation>>doc:xwiki:Glossary.Representation.WebHome]] of the [[Component>>doc:xwiki:Glossary.Component.WebHome]] if this is different from the coreRepresentation of the (% style="color:#2ecc71" %)Concept(%%), which the [[Component>>doc:xwiki:Glossary.Component.WebHome]] uses (ConceptUsage).
313 -|[[Representation>>doc:xwiki:Glossary.Representation.WebHome]]|(% style="width:284px" %) |(% style="width:353px" %)The allowable value or format for [[Component>>doc:xwiki:Glossary.Component.WebHome]] or (% style="color:#2ecc71" %)Concept
314 -| |(% style="width:284px" %)+enumerated|(% style="width:353px" %)Association to an enumerated list that contains the allowable content for the [[Component>>doc:xwiki:Glossary.Component.WebHome]] when reported in a data or [[metadata set>>doc:xwiki:Glossary.Metadata set.WebHome]]. The type of enumerated list that is allowed for any concrete [[Component>>doc:xwiki:Glossary.Component.WebHome]] is shown in the (% style="color:#2ecc71" %)constraints(%%) on the association.
312 +| |(% style="width:284px" %)localRepresentation|(% style="width:353px" %)Association to the [[Representation>>doc:xwiki:Glossary.Representation.WebHome]] of the [[Component>>doc:xwiki:Glossary.Component.WebHome]] if this is different from the coreRepresentation of the (% style="color:#e74c3c" %)Concept(%%), which the [[Component>>doc:xwiki:Glossary.Component.WebHome]] uses (ConceptUsage).
313 +|[[Representation>>doc:xwiki:Glossary.Representation.WebHome]]|(% style="width:284px" %) |(% style="width:353px" %)The allowable value or format for [[Component>>doc:xwiki:Glossary.Component.WebHome]] or (% style="color:#e74c3c" %)Concept
314 +| |(% style="width:284px" %)+enumerated|(% style="width:353px" %)Association to an enumerated list that contains the allowable content for the [[Component>>doc:xwiki:Glossary.Component.WebHome]] when reported in a data or [[metadata set>>doc:xwiki:Glossary.Metadata set.WebHome]]. The type of enumerated list that is allowed for any concrete [[Component>>doc:xwiki:Glossary.Component.WebHome]] is shown in the (% style="color:#e74c3c" %)constraints(%%) on the association.
315 315  | |(% style="width:284px" %)+nonEnumerated|(% style="width:353px" %)Association to a set of [[Facets>>doc:xwiki:Glossary.Facet.WebHome]] that define the allowable format for the content of the [[Component>>doc:xwiki:Glossary.Component.WebHome]] when reported in a data or [[metadata set>>doc:xwiki:Glossary.Metadata set.WebHome]].
316 316  |[[Facet>>doc:xwiki:Glossary.Facet.WebHome]]|(% style="width:284px" %) |(% style="width:353px" %)Defines the format for the content of the [[Component>>doc:xwiki:Glossary.Component.WebHome]] when reported in a data or [[metadata set>>doc:xwiki:Glossary.Metadata set.WebHome]].
317 317  | |(% style="width:284px" %)facetType|(% style="width:353px" %)A specific content type, which is constrained by the [[Facet>>doc:xwiki:Glossary.Facet.WebHome]] Type enumeration.
SUZ.Methodology.Code.MethodologyClass[0]
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