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Changes for page 10 Constraints

Last modified by Artur on 2025/09/10 11:19
From version 10.1
edited by Helena
on 2025/05/22 15:38
Change comment: There is no comment for this version
To version 12.2
edited by Elena
on 2025/06/17 15:36
Change comment: There is no comment for this version

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Author
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1 -xwiki:XWiki.helena
1 +xwiki:XWiki.elenasemanticproorg
Tags
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1 +Artefact|Attribute|Code|Code list|Component|Constraint|Data provider|Data set|Data source|Data structure definition|Dataflow|Dimension|Member selection|Metadata key set|Metadata repository|Metadata structure definition|Metadataflow|Release policy - release calendar|Representation|SDMX-ML|Time period
Content
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4 4  
5 5  == {{id name="_Toc371062"/}}10.1 Scope ==
6 6  
7 -The scope of this section is to describe the support in the metamodel for specifying both the access to and the content of a [[data source>>doc:sdmx:Glossary.Data source.WebHome]]. The information may be stored in a resource such as a registry for use by applications wishing to locate data and metadata which is available via the Internet. The (% style="color:#e74c3c" %)Constraint(%%) is also used to specify a sub set of a Codelist which may used as a partial [[code list>>doc:sdmx:Glossary.Code list.WebHome]] which is relevant in the context of the [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] to which the (% style="color:#e74c3c" %)Constraint(%%) is attached e.g. [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]], Provision Agreement.
7 +The scope of this section is to describe the support in the metamodel for specifying both the access to and the content of a [[data source>>doc:sdmx:Glossary.Data source.WebHome]]. The information may be stored in a resource such as a registry for use by applications wishing to locate data and metadata which is available via the Internet. The [[Constraint>>doc:Glossary.Constraint.WebHome]] is also used to specify a sub set of a Codelist which may used as a partial [[code list>>doc:sdmx:Glossary.Code list.WebHome]] which is relevant in the context of the [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] to which the [[Constraint>>doc:Glossary.Constraint.WebHome]] is attached e.g. [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]], Provision Agreement.
8 8  
9 9  Note that in this metamodel the term [[data source>>doc:sdmx:Glossary.Data source.WebHome]] refers to both data and metadata sources, and [[data provider>>doc:sdmx:Glossary.Data provider.WebHome]] refers to both data and metadata providers.
10 10  
... ... @@ -12,7 +12,7 @@
12 12  
13 13  The DataflowDefinition and MetadataflowDefinition, themselves may be specified as containing only a sub set of all the possible keys that could be derived from a DataStructureDefinition or MetadataStructureDefinition.
14 14  
15 -These specifications are called (% style="color:#e74c3c" %)//Constraint//(%%) in this model.
15 +These specifications are called //[[Constraint>>doc:Glossary.Constraint.WebHome]]// in this model.
16 16  
17 17  == {{id name="_Toc371063"/}}10.2 Inheritance ==
18 18  
... ... @@ -26,7 +26,7 @@
26 26  
27 27  ==== 10.2.2.1 Narrative ====
28 28  
29 -Any [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that is derived from //ConstrainableArtefact// can have (% style="color:#e74c3c" %)constraints(%%) defined. The [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] that can have (% style="color:#e74c3c" %)constraint(%%) metadata attached are:
29 +Any [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that is derived from //ConstrainableArtefact// can have [[constraints>>doc:Glossary.Constraint.WebHome]] defined. The [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] that can have [[constraint>>doc:Glossary.Constraint.WebHome]] metadata attached are:
30 30  
31 31  * DataflowDefinition
32 32  * ProvisionAgreement
... ... @@ -38,7 +38,7 @@
38 38  * SimpleDataSource – this is a registered [[data source>>doc:sdmx:Glossary.Data source.WebHome]] where the registration references the actual [[DataSet>>doc:sdmx:Glossary.Data set.WebHome]] or MetadataSet
39 39  * QueryDataSource
40 40  
41 -Note that, because the (% style="color:#e74c3c" %)Constraint(%%) can specify a sub set of the [[component>>doc:sdmx:Glossary.Component.WebHome]] values implied by a specific //Structure// (such a specific DataStructureDefinition or specific MetadataStructureDefinition), the //ConstrainableArtefact//s must be associated with a specific //Structure//. Therefore, whilst the (% style="color:#e74c3c" %)Constraint(%%) itself may not be linked directly to a DataStructureDefinition or MetadataStructureDefinition, the [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that it is constraining will be linked to a DataStructureDefinition or MetadataStructureDefinition. As a [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] does not link to any one specific [[DSD>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[MSD>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] the type of information that can be contained in a (% style="color:#e74c3c" %)Constraint(%%) linked to a DataProvider is restricted to [[Release Calendar>>doc:sdmx:Glossary.Release policy - release calendar.WebHome]].
41 +Note that, because the [[Constraint>>doc:Glossary.Constraint.WebHome]] can specify a sub set of the [[component>>doc:sdmx:Glossary.Component.WebHome]] values implied by a specific //Structure// (such a specific DataStructureDefinition or specific MetadataStructureDefinition), the //ConstrainableArtefact//s must be associated with a specific //Structure//. Therefore, whilst the [[Constraint>>doc:Glossary.Constraint.WebHome]] itself may not be linked directly to a DataStructureDefinition or MetadataStructureDefinition, the [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that it is constraining will be linked to a DataStructureDefinition or MetadataStructureDefinition. As a [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] does not link to any one specific [[DSD>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[MSD>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] the type of information that can be contained in a [[Constraint>>doc:Glossary.Constraint.WebHome]] linked to a DataProvider is restricted to [[Release Calendar>>doc:sdmx:Glossary.Release policy - release calendar.WebHome]].
42 42  
43 43  == {{id name="_Toc371066"/}}10.3 Constraints ==
44 44  
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52 52  
53 53  ==== 10.3.2.1 Narrative ====
54 54  
55 -The (% style="color:#e74c3c" %)constraint(%%) mechanism allows specific (% style="color:#e74c3c" %)constraints(%%) to be attached to a //ConstrainableArtefact//. With the exception of ReferencePeriod, and ReleaseCalendar these (% style="color:#e74c3c" %)constraints(%%) specify a sub set of the total set of values or keys that may be present in any of the ConstrainableArtefacts.
55 +The constraint mechanism allows specific [[constraints>>doc:Glossary.Constraint.WebHome]] to be attached to a //ConstrainableArtefact//. With the exception of ReferencePeriod, and ReleaseCalendar these [[constraints>>doc:Glossary.Constraint.WebHome]] specify a sub set of the total set of values or keys that may be present in any of the ConstrainableArtefacts.
56 56  
57 -For instance a DataStructureDefinition specifies, for each [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]], the list of allowable [[code>>doc:sdmx:Glossary.Code.WebHome]] values. However, a specific DataflowDefinition that uses the DataStructureDefinition may contain only a sub set of the possible range of keys that is theoretically possible from the DataStructureDefinition definition (the total range of possibilities is sometimes called the Cartesian product of the [[dimension>>doc:sdmx:Glossary.Dimension.WebHome]] values). In addition to this, a DataProvider that is capable of supplying data according to the DataflowDefinition has a ProvisionAgreement, and the DataProvider may also wish to supply (% style="color:#e74c3c" %)constraint(%%) information which may further constrain the range of possibilities in order to describe the data that the provider can supply. It may also be useful to describe the content of a datasource in terms of the KeySets or CubeRegions contained within it.
57 +For instance a DataStructureDefinition specifies, for each [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]], the list of allowable [[code>>doc:sdmx:Glossary.Code.WebHome]] values. However, a specific DataflowDefinition that uses the DataStructureDefinition may contain only a sub set of the possible range of keys that is theoretically possible from the DataStructureDefinition definition (the total range of possibilities is sometimes called the Cartesian product of the [[dimension>>doc:sdmx:Glossary.Dimension.WebHome]] values). In addition to this, a DataProvider that is capable of supplying data according to the DataflowDefinition has a ProvisionAgreement, and the DataProvider may also wish to supply [[constraint>>doc:Glossary.Constraint.WebHome]] information which may further constrain the range of possibilities in order to describe the data that the provider can supply. It may also be useful to describe the content of a datasource in terms of the KeySets or CubeRegions contained within it.
58 58  
59 -A //ConstrainableArtefact// can have two types of (% style="color:#e74c3c" %)//Constraint//(%%):
59 +A //ConstrainableArtefact// can have two types of //[[Constraint>>doc:Glossary.Constraint.WebHome]]//:
60 60  
61 -1. ContentConstraint – is used solely as a mechanism to specify either the available set of keys (DataKeySet, MetadataKeySet) or set of [[component>>doc:sdmx:Glossary.Component.WebHome]] values (CubeRegion, MetadatTargetRegion) in a //DataSource// such as a [[DataSet>>doc:sdmx:Glossary.Data set.WebHome]] or a database (//QueryDatasource//), or the allowable keys that can be constructed from a DataStructureDefinition. Multiple such (% style="color:#e74c3c" %)constraints(%%) may be present for a //ConstrainableArtefact//. For instance, there may be a ContentConstraint that specifies the values allowed for the //ConstrainableArtefact //(role is allowableContent) which can be used for validation or for constructing a partial [[code list>>doc:sdmx:Glossary.Code list.WebHome]], whilst another (% style="color:#e74c3c" %)constraint(%%) can specify the actual content of a data or metadata source (role is actualContent).
61 +1. ContentConstraint – is used solely as a mechanism to specify either the available set of keys (DataKeySet, MetadataKeySet) or set of [[component>>doc:sdmx:Glossary.Component.WebHome]] values (CubeRegion, MetadatTargetRegion) in a //DataSource// such as a [[DataSet>>doc:sdmx:Glossary.Data set.WebHome]] or a database (//QueryDatasource//), or the allowable keys that can be constructed from a DataStructureDefinition. Multiple such [[constraints>>doc:Glossary.Constraint.WebHome]] may be present for a //ConstrainableArtefact//. For instance, there may be a ContentConstraint that specifies the values allowed for the //ConstrainableArtefact //(role is allowableContent) which can be used for validation or for constructing a partial [[code list>>doc:sdmx:Glossary.Code list.WebHome]], whilst another [[constraint>>doc:Glossary.Constraint.WebHome]] can specify the actual content of a data or metadata source (role is actualContent).
62 62  1. AttachmentConstraint – is used as a mechanism to define slices of the full set of data and to which metadata can be attached in a [[Data Set>>doc:sdmx:Glossary.Data set.WebHome]] or MetadataSet. These slices can be defined either as a set of keys (KeySet) or a set of [[component>>doc:sdmx:Glossary.Component.WebHome]] values (CubeRegion). There can be many AttachmentConstraints specified for a specific AttachableArtefact.
63 63  
64 -In addition to (DataKeySet, MetadataKeySet, CubeRegion, MetadataTargetRegion, a (% style="color:#e74c3c" %)Constraint(%%) can have a ReferencePeriod defining one of more date ranges (ValidityPeriod) specifying the [[time period>>doc:sdmx:Glossary.Time period.WebHome]] for which data or metadata are available in the //ConstrainableArtefact// and a ReleaseCalendar specifying when data are released for publication or reporting.
64 +In addition to (DataKeySet, MetadataKeySet, CubeRegion, MetadataTargetRegion, a [[Constraint>>doc:Glossary.Constraint.WebHome]] can have a ReferencePeriod defining one of more date ranges (ValidityPeriod) specifying the [[time period>>doc:sdmx:Glossary.Time period.WebHome]] for which data or metadata are available in the //ConstrainableArtefact// and a ReleaseCalendar specifying when data are released for publication or reporting.
65 65  
66 66  === {{id name="_Toc371069"/}}10.3.3 Relationship Class Diagram – Detail ===
67 67  
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75 75  
76 76  ==== 10.3.3.1 Explanation of the Diagram ====
77 77  
78 -A (% style="color:#e74c3c" %)//Constraint//(%%) is a //MaintainableArtefact//.
78 +A //[[Constraint>>doc:Glossary.Constraint.WebHome]]// is a //MaintainableArtefact//.
79 79  
80 -A (% style="color:#e74c3c" %)//Constraint//(%%) has a choice of two ways of specifying value sub sets:
80 +A //[[Constraint>>doc:Glossary.Constraint.WebHome]]// has a choice of two ways of specifying value sub sets:
81 81  
82 82  1. As a set of keys that can be present in the [[DataSet>>doc:sdmx:Glossary.Data set.WebHome]] (DataKeySet) or MetadataSet (MetadataKeySet). Each DataKey or MetadataKey specifies a number of ComponentValues each of which reference a //[[Component>>doc:sdmx:Glossary.Component.WebHome]]// (e.g. [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]], TargetObject). Each ComponentValue is a value that may be present for a //[[Component>>doc:sdmx:Glossary.Component.WebHome]]// of a structure when contained in a [[DataSet>>doc:sdmx:Glossary.Data set.WebHome]] or MetadataSet. The MetadataKeySet must also identify the MetadataTarget as there can be many of each of these in a MetadataStructureDefinition. For the DataKeySet the equivalent identification is not necessary as there is only one DimensionDescriptor and one AttributeDescriptor.
83 83  1. As a set of CubeRegions or MetadataTaregetRegions each of which defines a “slice” of the total structure (MemberSelection) in terms of one or more MemberValues that may be present for a //[[Component>>doc:sdmx:Glossary.Component.WebHome]]// of a structure when contained in a //[[DataSet>>doc:sdmx:Glossary.Data set.WebHome]]// or MetadataSet.
84 84  
85 -The difference between (1) and (2) above is that in (1) a complete key is defined whereas in (2) above the “slice” defines a list of possible values for each of the// [[Component>>doc:sdmx:Glossary.Component.WebHome]]//s but does not specify specific key combinations. In addition, in (1) the association between //[[Component>>doc:sdmx:Glossary.Component.WebHome]]// and DataKeyValue or MetadataKeyValue is constrained to the [[components>>doc:sdmx:Glossary.Component.WebHome]] that comprise the key or identifier, whereas in (2) it can contain other [[component>>doc:sdmx:Glossary.Component.WebHome]] types (such as [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]]). The value in ComponentValue.value and MemberValue.value must be consistent with the //[[Representation>>doc:sdmx:Glossary.Representation.WebHome]]// declared for the //[[Component>>doc:sdmx:Glossary.Component.WebHome]]// in the DataStructureDefinition or MetadataStructureDefinition. Note that in all cases the “operator” on the value is deemed to be “equals”. Furthermore, it is possible in a MemberValue to specify that child values (e.g. child [[codes>>doc:sdmx:Glossary.Code.WebHome]]) are included in the (% style="color:#e74c3c" %)constraint(%%) by means of the cascadeValues [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]].
85 +The difference between (1) and (2) above is that in (1) a complete key is defined whereas in (2) above the “slice” defines a list of possible values for each of the// [[Component>>doc:sdmx:Glossary.Component.WebHome]]//s but does not specify specific key combinations. In addition, in (1) the association between //[[Component>>doc:sdmx:Glossary.Component.WebHome]]// and DataKeyValue or MetadataKeyValue is constrained to the [[components>>doc:sdmx:Glossary.Component.WebHome]] that comprise the key or identifier, whereas in (2) it can contain other [[component>>doc:sdmx:Glossary.Component.WebHome]] types (such as [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]]). The value in ComponentValue.value and MemberValue.value must be consistent with the //[[Representation>>doc:sdmx:Glossary.Representation.WebHome]]// declared for the //[[Component>>doc:sdmx:Glossary.Component.WebHome]]// in the DataStructureDefinition or MetadataStructureDefinition. Note that in all cases the “operator” on the value is deemed to be “equals”. Furthermore, it is possible in a MemberValue to specify that child values (e.g. child [[codes>>doc:sdmx:Glossary.Code.WebHome]]) are included in the [[constraint>>doc:Glossary.Constraint.WebHome]] by means of the cascadeValues [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]].
86 86  
87 -It is possible to define for the DataKeySet, DataKey, MetadataKeySet, MetadataKey, CubeRegion, MetadataTargetRegion, and MemberSelection whether the set is included (isIncluded = “true”) or excluded (isIncluded = ”false”) from the (% style="color:#e74c3c" %)constraint(%%) definition. This [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] is useful if, for example, only a small sub-set of the possible values are not included in the set, then this smaller sub-set can be defined and excluded from the (% style="color:#e74c3c" %)constraint(%%). Note that if the child construct is “included: and the parent construct is “excluded” then the child construct is included in the list of constructs that are “excluded”.
87 +It is possible to define for the DataKeySet, DataKey, MetadataKeySet, MetadataKey, CubeRegion, MetadataTargetRegion, and MemberSelection whether the set is included (isIncluded = “true”) or excluded (isIncluded = ”false”) from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition. This [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] is useful if, for example, only a small sub-set of the possible values are not included in the set, then this smaller sub-set can be defined and excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] . Note that if the child construct is “included: and the parent construct is “excluded” then the child construct is included in the list of constructs that are “excluded”.
88 88  
89 89  ==== 10.3.3.2 Definitions ====
90 90  
... ... @@ -103,10 +103,10 @@
103 103  Definition
104 104  MetadataStructure
105 105  Definition
106 -)))|(% style="width:471px" %)An [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that can have (% style="color:#e74c3c" %)Constraints(%%) specified.
106 +)))|(% style="width:471px" %)An [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that can have [[Constraints>>doc:Glossary.Constraint.WebHome]] specified.
107 107  | |content|(% style="width:471px" %)Associates the metadata that constrains the content to be found in a data or metadata source linked to the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]].
108 108  | |attachment|(% style="width:471px" %)Associates the metadata that constrains the valid content of a Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] to which metadata may be attached.
109 -|(%%)(% style="color:#e74c3c" %)//Constraint//|(((
109 +|//[[Constraint>>doc:Glossary.Constraint.WebHome]]//|(((
110 110  Inherits from
111 111  //MaintainableArtefact//
112 112  Abstract class. Sub classes are:
... ... @@ -119,30 +119,28 @@
119 119  | |+dataContentRegion|(% style="width:471px" %)Association to a sub set of [[component>>doc:sdmx:Glossary.Component.WebHome]] values that can be derived from the [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] to which the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] is linked.
120 120  | |+metadataContentRegion|(% style="width:471px" %)Association to a sub set of [[component>>doc:sdmx:Glossary.Component.WebHome]] values that can be derived from the [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] to which the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] is linked.
121 121  |ContentConstraint|(((
122 -Inherits from
123 -(% style="color:#e74c3c" %)//Constraint//
124 -)))|(% style="width:471px" %)Defines a (% style="color:#e74c3c" %)Constraint(%%) in terms of the content that can be found in data or metadata sources linked to the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] to which this (% style="color:#e74c3c" %)constraint(%%) is associated.
125 -| |+role|(% style="width:471px" %)Association to the role that the (% style="color:#e74c3c" %)Constraint(%%) plays
126 -|ConstraintRole| |(% style="width:471px" %)Specifies the way the type of content of a (% style="color:#e74c3c" %)Constraint(%%) in terms of its purpose.
127 -| |allowableContent|(% style="width:471px" %)The (% style="color:#e74c3c" %)Constraint(%%) contains a specification of the valid sub set of the [[Component>>doc:sdmx:Glossary.Component.WebHome]] values or keys.
128 -| |actualContent|(% style="width:471px" %)The (% style="color:#e74c3c" %)Constraint(%%) contains a specification of the actual content of a data or metadata source in terms of the [[Component>>doc:sdmx:Glossary.Component.WebHome]] values or keys in the source.
122 +Inherits from //[[Constraint>>doc:Glossary.Constraint.WebHome]]//
123 +)))|(% style="width:471px" %)Defines a [[Constraint>>doc:Glossary.Constraint.WebHome]] in terms of the content that can be found in data or metadata sources linked to the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] to which this [[constraint>>doc:Glossary.Constraint.WebHome]] is associated.
124 +| |+role|(% style="width:471px" %)Association to the role that the [[Constraint>>doc:Glossary.Constraint.WebHome]] plays
125 +|ConstraintRole| |(% style="width:471px" %)Specifies the way the type of content of a [[Constraint>>doc:Glossary.Constraint.WebHome]] in terms of its purpose.
126 +| |allowableContent|(% style="width:471px" %)The [[Constraint>>doc:Glossary.Constraint.WebHome]] contains a specification of the valid sub set of the [[Component>>doc:sdmx:Glossary.Component.WebHome]] values or keys.
127 +| |actualContent|(% style="width:471px" %)The [[Constraint>>doc:Glossary.Constraint.WebHome]] contains a specification of the actual content of a data or metadata source in terms of the [[Component>>doc:sdmx:Glossary.Component.WebHome]] values or keys in the source.
129 129  |(((
130 130  AttachmentConstraint
131 131  )))|(((
132 -Inherits from
133 -(% style="color:#e74c3c" %)//Constraint//
134 -)))|(% style="width:471px" %)Defines a (% style="color:#e74c3c" %)Constraint(%%) in terms of the combination of [[component>>doc:sdmx:Glossary.Component.WebHome]] values that may be found in a [[data source>>doc:sdmx:Glossary.Data source.WebHome]], and to which a Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] may be associated in a structure definition.
131 +Inherits from //[[Constraint>>doc:Glossary.Constraint.WebHome]]//
132 +)))|(% style="width:471px" %)Defines a [[Constraint>>doc:Glossary.Constraint.WebHome]] in terms of the combination of [[component>>doc:sdmx:Glossary.Component.WebHome]] values that may be found in a [[data source>>doc:sdmx:Glossary.Data source.WebHome]], and to which a Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] may be associated in a structure definition.
135 135  |DataKeySet| |(% style="width:471px" %)A set of data keys.
136 -| |isIncluded|(% style="width:471px" %)Indicates whether the Data Key Set is included in the (% style="color:#e74c3c" %)constraint(%%) definition or excluded from the (% style="color:#e74c3c" %)constraint(%%) definition.
134 +| |isIncluded|(% style="width:471px" %)Indicates whether the Data Key Set is included in the [[constraint>>doc:Glossary.Constraint.WebHome]] definition or excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition.
137 137  | |+keys|(% style="width:471px" %)Association to the Data Keys in the set.
138 138  |MetadataKeySet| |(% style="width:471px" %)A set of metadata keys.
139 -| |isIncluded|(% style="width:471px" %)Indicates whether the [[Metadata Key Set>>doc:sdmx:Glossary.Metadata key set.WebHome]] is included in the (% style="color:#e74c3c" %)constraint(%%) definition or excluded from the (% style="color:#e74c3c" %)constraint(%%) definition.
137 +| |isIncluded|(% style="width:471px" %)Indicates whether the [[Metadata Key Set>>doc:sdmx:Glossary.Metadata key set.WebHome]] is included in the [[constraint>>doc:Glossary.Constraint.WebHome]] definition or excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition.
140 140  | |+keys|(% style="width:471px" %)Association to the Metadata Keys in the set.
141 141  |DataKey| |(% style="width:471px" %)The values of a key in a data set.
142 -| |isIncluded|(% style="width:471px" %)Indicates whether the Data Key is included in the (% style="color:#e74c3c" %)constraint(%%) definition or excluded from the (% style="color:#e74c3c" %)constraint(%%) definition.
140 +| |isIncluded|(% style="width:471px" %)Indicates whether the Data Key is included in the [[constraint>>doc:Glossary.Constraint.WebHome]] definition or excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition.
143 143  | |+keyValue|(% style="width:471px" %)Associates the [[Component>>doc:sdmx:Glossary.Component.WebHome]] Values that comprise the key.
144 144  |MetadataKey| |(% style="width:471px" %)The values of a key in a metadata set.
145 -| |isIncluded|(% style="width:471px" %)Indicates whether the Metdadata Key is included in the (% style="color:#e74c3c" %)constraint(%%) definition or excluded from the (% style="color:#e74c3c" %)constraint(%%) definition.
143 +| |isIncluded|(% style="width:471px" %)Indicates whether the Metdadata Key is included in the [[constraint>>doc:Glossary.Constraint.WebHome]] definition or excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition.
146 146  | |+keyValue|(% style="width:471px" %)Associates the [[Component>>doc:sdmx:Glossary.Component.WebHome]] Values that comprise the key.
147 147  |ComponentValue| |(% style="width:471px" %)The identification of and value of a [[Component>>doc:sdmx:Glossary.Component.WebHome]] of the key (e.g. [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]])
148 148  | |value|(% style="width:471px" %)The value of [[Component>>doc:sdmx:Glossary.Component.WebHome]]
... ... @@ -156,13 +156,13 @@
156 156  In the absence of the opposite bound being specified for the range, this bound is to be treated as infinite (e.g. any [[time period>>doc:sdmx:Glossary.Time period.WebHome]] after the beginning of the provided [[time period>>doc:sdmx:Glossary.Time period.WebHome]] for greaterThanOrEqual)
157 157  )))
158 158  |CubeRegion| |(% style="width:471px" %)A set of [[Components>>doc:sdmx:Glossary.Component.WebHome]] and their values that defines a sub set or “slice” of the total range of possible content of a data structure to which the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] is linked.
159 -| |isIncluded|(% style="width:471px" %)Indicates whether the Cube Region is included in the (% style="color:#e74c3c" %)constraint(%%) definition or excluded from the (% style="color:#e74c3c" %)constraint(%%) definition.
157 +| |isIncluded|(% style="width:471px" %)Indicates whether the Cube Region is included in the [[constraint>>doc:Glossary.Constraint.WebHome]] definition or excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition.
160 160  | |+member|(% style="width:471px" %)Associates the set of [[Components>>doc:sdmx:Glossary.Component.WebHome]] that define the sub set of values.
161 161  |MetadataTargetRegion| |(% style="width:471px" %)A set of [[Components>>doc:sdmx:Glossary.Component.WebHome]] and their values that defines a sub set or “slice” of the total range of possible content of a metadata structure to which the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] is linked.
162 -| |isIncluded|(% style="width:471px" %)Indicates whether the Metadata Target Region is included in the (% style="color:#e74c3c" %)constraint(%%) definition or excluded from the (% style="color:#e74c3c" %)constraint(%%) definition.
160 +| |isIncluded|(% style="width:471px" %)Indicates whether the Metadata Target Region is included in the [[constraint>>doc:Glossary.Constraint.WebHome]] definition or excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition.
163 163  | |+member|(% style="width:471px" %)Associates the set of [[Components>>doc:sdmx:Glossary.Component.WebHome]] that define the sub set of values.
164 164  |MemberSelection| |(% style="width:471px" %)A set of permissible values for one [[component>>doc:sdmx:Glossary.Component.WebHome]] of the axis.
165 -| |isIncluded|(% style="width:471px" %)Indicates whether the [[Member Selection>>doc:sdmx:Glossary.Member selection.WebHome]] is included in the (% style="color:#e74c3c" %)constraint(%%) definition or excluded from the (% style="color:#e74c3c" %)constraint(%%) definition.
163 +| |isIncluded|(% style="width:471px" %)Indicates whether the [[Member Selection>>doc:sdmx:Glossary.Member selection.WebHome]] is included in the [[constraint>>doc:Glossary.Constraint.WebHome]] definition or excluded from the [[constraint>>doc:Glossary.Constraint.WebHome]] definition.
166 166  | |+valuesFor|(% style="width:471px" %)Association to the [[Component>>doc:sdmx:Glossary.Component.WebHome]] in the Structure to which the Constrainable [[Artefact>>doc:sdmx:Glossary.Artefact.WebHome]] is linked, which defines the valid [[Representation>>doc:sdmx:Glossary.Representation.WebHome]] for the Member Values.
167 167  |SelectionValue|(((
168 168  Abstract class. Sub classes are: