Skip to Content
Last modified by Artur on 2025/09/10 11:19
From version 5.2
edited by Helena
on 2025/05/15 10:43
Change comment: There is no comment for this version
To version 5.5
edited by Helena
on 2025/05/15 10:44
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -94,35 +94,36 @@
94 94  :
95 95  
96 96  (((
97 -|**Class**|**Feature**|**Description**
98 -|//StructureUsage//| |See “SDMX Base”.
97 +(% style="width:838.294px" %)
98 +|**Class**|**Feature**|(% style="width:446px" %)**Description**
99 +|//StructureUsage//| |(% style="width:446px" %)See “SDMX Base”.
99 99  |Metadataflow|(((
100 100  Inherits from:
101 101  
102 102  //StructureUsage//
103 -)))|Abstract concept (i.e., the structure without any metadata) of a flow of metadata that providers will provide for different reference periods. Specifies possible targets for metadata, via the Identifiable Object Selection.
104 -| |/structure|Associates a Metadata Structure Definition.
105 -|MetadataProvisionAgr eement| |Links the Metadata Provider to the relevant Structure Usage (i.e., Metadataflow) for which the provider supplies metadata. The agreement may constrain the scope of the metadata that can be provided, by means of a Constraint. Specifies possible targets for metadata, via the Identifiable Object Selection.
106 -|MetadataProvider| |See Organisation Scheme.
107 -|IdentifiableObjectSe lection| |A list or wildcarded expression resolving into Identifiable Objects that metadata will refer to.
104 +)))|(% style="width:446px" %)Abstract concept (i.e., the structure without any metadata) of a flow of metadata that providers will provide for different reference periods. Specifies possible targets for metadata, via the Identifiable Object Selection.
105 +| |/structure|(% style="width:446px" %)Associates a Metadata Structure Definition.
106 +|MetadataProvisionAgr eement| |(% style="width:446px" %)Links the Metadata Provider to the relevant Structure Usage (i.e., Metadataflow) for which the provider supplies metadata. The agreement may constrain the scope of the metadata that can be provided, by means of a Constraint. Specifies possible targets for metadata, via the Identifiable Object Selection.
107 +|MetadataProvider| |(% style="width:446px" %)See Organisation Scheme.
108 +|IdentifiableObjectSe lection| |(% style="width:446px" %)A list or wildcarded expression resolving into Identifiable Objects that metadata will refer to.
108 108  |MetadataStructureDef inition|(((
109 109  Inherits from:
110 110  
111 111  //MaintainableArtefact//
112 -)))|A collection of metadata concepts and their structure when used to collect or disseminate reference metadata.
113 +)))|(% style="width:446px" %)A collection of metadata concepts and their structure when used to collect or disseminate reference metadata.
113 113  |MetadataAttributeDes criptor|(((
114 114  Inherits from:
115 115  
116 -//ComponentList     //
117 -)))|Defines a set of concepts that comprises the Metadata Attributes to be reported.
118 -| |/components|An association to the Metadata Attributes relevant to the Metadata Attribute Descriptor.
119 -|MetadataAttribute| |Identifies a Concept for which a value may be reported in a Metadata Set.
120 -| |/hierarchy|Association to one or more child Metadata Attribute.
121 -| |/conceptIdentity|An association to the concept which defines the semantic of the attribute.
122 -| |isPresentational|Indication that the Metadata Attribute is present for structural purposes (i.e. it has child attributes) and that no value for this attribute is expected to be reported in a Metadata Set.
123 -| |minOccurs maxOccurs|Specifies how many occurrences of the Metadata Attribute may be reported at this point in the Metadataset.
124 -| |/localRepresentation|Associates a Representation that overrides any core representation specified for the Concept itself.
125 -|Representation| |The representation of the Metadata Attribute.
117 +//ComponentList //
118 +)))|(% style="width:446px" %)Defines a set of concepts that comprises the Metadata Attributes to be reported.
119 +| |/components|(% style="width:446px" %)An association to the Metadata Attributes relevant to the Metadata Attribute Descriptor.
120 +|MetadataAttribute| |(% style="width:446px" %)Identifies a Concept for which a value may be reported in a Metadata Set.
121 +| |/hierarchy|(% style="width:446px" %)Association to one or more child Metadata Attribute.
122 +| |/conceptIdentity|(% style="width:446px" %)An association to the concept which defines the semantic of the attribute.
123 +| |isPresentational|(% style="width:446px" %)Indication that the Metadata Attribute is present for structural purposes (i.e. it has child attributes) and that no value for this attribute is expected to be reported in a Metadata Set.
124 +| |minOccurs maxOccurs|(% style="width:446px" %)Specifies how many occurrences of the Metadata Attribute may be reported at this point in the Metadataset.
125 +| |/localRepresentation|(% style="width:446px" %)Associates a Representation that overrides any core representation specified for the Concept itself.
126 +|Representation| |(% style="width:446px" %)The representation of the Metadata Attribute.
126 126  )))
127 127  
128 128  == 7.4 Metadata Set ==
... ... @@ -139,10 +139,8 @@
139 139  
140 140  Note that the MetadataSet must conform to the MetadataStructureDefinition associated to the Metadataflow or MetadataProvisionAgreement for which this MetadataSet is an “instance of metadata”. Whilst the model shows the association to the classes of the MetadataStructureDefinition, this is for conceptual purposes to show the link to the MetadataStructureDefinition. In the actual MetadataSet, as exchanged, there must, of course, be a reference to the MetadataStructureDefinition and optionally a Metadataflow or a MetadataProvisionAgreement, but the MetadataStructureDefinition is not necessarily exchanged with the metadata. Note that the MetadataStructureDefinition classes are shown also but are not a part of the MetadataSet itself.
141 141  
142 -A MetadataProvider is maintaining one or more MetadataSets, as the latter is a
143 +A MetadataProvider is maintaining one or more MetadataSets, as the latter is a //MaintainableArtefact//.
143 143  
144 -//MaintainableArtefact//.
145 -
146 146  A MetadataSet comprises a set of //MetadataAttributeValue//s and a set of TargetIdentifiableObjects, which must be part of those specified in the relevant Metadataflow or MetadataProvisionAgreement.
147 147  
148 148  The MetadataStructureDefinition specifies which MetadataAttributes are expected as //MetadataAttributeValue//s. The TargetIdentifiableObjects point to the //IdentifiableArtefact//s for which the //MetadataAttributeValue//s are reported.