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Last modified by Elena on 2025/09/10 11:19
From version 3.5
edited by Helena
on 2025/06/08 11:17
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To version 5.2
edited by Helena
on 2025/06/08 11:22
Change comment: There is no comment for this version

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... ... @@ -13,13 +13,9 @@
13 13  The actual SDMX Base construct from which the concrete classes inherit depends upon the requirements of the class for:
14 14  
15 15  Annotation – //AnnotableArtefact//
16 -
17 17  Identification – //IdentifiableArtefact//
18 -
19 19  Naming – //NameableArtefact//
20 -
21 21  Versioning – //VersionableArtefact//
22 -
23 23  Maintenance – //MaintainableArtefact//
24 24  
25 25  == 5.2 Inheritance View ==
... ... @@ -36,28 +36,22 @@
36 36  
37 37  Those classes in the SDMX metamodel which require annotations inherit from //AnnotableArtefact//. These are:
38 38  
39 -//IdentifiableArtefact//
40 -
41 -//DataSet//
42 -
43 -//Key// (and therefore //SeriesKey// and //GroupKey//)
44 -
35 +//IdentifiableArtefact
36 +DataSet
37 +Key// (and therefore //SeriesKey// and //GroupKey//)
45 45  //Observation//
46 46  
47 47  Those classes in the SDMX metamodel which require annotations and global identity are derived from //IdentifiableArtefact//. These are:
48 48  
49 -//NameableArtefact//
42 +//NameableArtefact
43 +ComponentList
44 +Component//
50 50  
51 -//ComponentList//
52 -
53 -//Component//
54 -
55 55  Those classes in the SDMX metamodel which require annotations, global identity, multilingual name and multilingual description are derived from //NameableArtefact//. These are:
56 56  
57 -//VersionableArtefact//
48 +//VersionableArtefact
49 +Item//
58 58  
59 -//Item//
60 -
61 61  The classes in the SDMX metamodel which require annotations, global identity, multilingual name and multilingual description, and versioning are derived from //VersionableArtefact//. These are:
62 62  
63 63  //MaintainableArtefact//
... ... @@ -64,12 +64,10 @@
64 64  
65 65  Abstract classes which represent information that is maintained by Maintenance Agencies all inherit from //MaintainableArtefact//, they also inherit all the features of a //VersionableArtefact//, and are:
66 66  
67 -//StructureUsage//
57 +//StructureUsage
58 +Structure
59 +ItemScheme//
68 68  
69 -//Structure//
70 -
71 -//ItemScheme//
72 -
73 73  All the above classes are abstract. The key to understanding the class diagrams presented in this section are the concrete classes that inherit from these abstract classes.
74 74  
75 75  Those concrete classes in the SDMX Data Structure Definition and Dataset packages of the metamodel which require to be maintained by Agencies all inherit (via other abstract classes) from //MaintainableArtefact//, these are:
... ... @@ -278,11 +278,11 @@
278 278  
279 279  ==== //5.4 Data Set – Relationship View// ====
280 280  
281 -===== 5.4.1 Context =====
269 +=== 5.4.1 Context ===
282 282  
283 283  A data set comprises the collection of data values and associated metadata that are collected or disseminated according to a known DataStructureDefinition.
284 284  
285 -===== 5.4.2 Class Diagram =====
273 +=== 5.4.2 Class Diagram ===
286 286  
287 287  [[image:1749246368794-672.jpeg]]
288 288  
... ... @@ -415,61 +415,46 @@
415 415  
416 416  Sub classes
417 417  
418 -//UncodedObservationVal ue//
406 +//UncodedObservationValue//
419 419  
420 420  CodedObservation
421 421  )))|
422 422  |//UncodedObservatio nValue//|(((
423 423  Abstract class
424 -
425 425  Inherits from
426 -
427 427  //ObservationValue//
428 -
429 429  Sub classes
430 -
431 -OtherUncodedMeasureVa lue
432 -
415 +OtherUncodedMeasureValue
433 433  TextMeasureValue
434 434  )))|
435 435  |OtherUncodedMeasu reValue|(((
436 436  Inherits from
437 -
438 -//UncodedObservationVal ue//
420 +//UncodedObservationValue//
439 439  )))|An observation that has a text value.
440 440  | |value|The value of the Uncoded Observation.
441 441  | |startTime|This attribute is only used if the textFormat of the Measure is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
442 442  |TextMeasureValue|(((
443 443  Inherits from
444 -
445 -//UncodedObservationVal ue//
426 +//UncodedObservationValue//
446 446  )))|An observation that has a localised text value
447 447  | |text|The localised text values.
448 448  |CodedObservation|(((
449 449  Inherits from
450 -
451 451  //ObservationValue//
452 452  )))|An Observation that takes its value from a code in a Code list.
453 453  | |+valueOf|Association to the Code that is the value of the Observation. Note that this is a conceptual association showing that the Code must exist in the Codelist(s) associated with the Measure(s) in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Observation.
454 454  |//AttributeValue//|(((
455 455  Abstract class
456 -
457 457  Sub classes
458 -
459 459  //DataAttributeValue// //MetadataAttributeValu e//
460 460  )))|Represents the value for any Attribute reported in the Dataset, i.e., Data or Metadata Attribute.
461 461  |//DataAttributeValu e//|(((
462 462  Abstract class
463 -
464 464  Inherits from
465 -
466 466  //AttributeValue//
467 -
468 468  Sub classes
469 -
470 -//UncodedAttributeValue//
471 -
472 -//CodedAttributeValue//
444 +//UncodedAttributeValue
445 +CodedAttributeValue//
473 473  )))|The value of a Data Attribute, such as the instance of a Coded Attribute or of an Uncoded Attribute in a structure such as a Data Structure Definition.
474 474  | |+valueFor|(((
475 475  Association to the Data Attribute defined in the Data Structure Definition. Note that this is conceptual association as the Concept is identified explicitly in the data set.
... ... @@ -483,20 +483,14 @@
483 483  )))|The value of a Metadata Attribute, as specified in the Metadata Structure Definition, which is linked in the Data Structure Definition
484 484  |//UncodedAttributeV alue//|(((
485 485  Inherits from
486 -
487 487  //AttributeValue//
488 -
489 489  Sub classes
490 -
491 491  OtherUncodedAttribute
492 -
493 493  Value
494 -
495 495  TextAttributeValue
496 496  )))|
497 497  |OtherUncodedAttri buteValue|(((
498 498  Inherits from
499 -
500 500  //UncodedObservationVal ue//
501 501  )))|An attribute value that has a text value
502 502  | |value|The value of the Uncoded attribute.
... ... @@ -503,13 +503,11 @@
503 503  | |startTime|This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
504 504  |TextAttributeValu e|(((
505 505  Inherits from
506 -
507 507  //UncodedAttributeValue//
508 508  )))|An attribute that has a localised text value
509 509  | |text|The localised text values.
510 510  |CodedAttributeVal ue|(((
511 511  Inherits from
512 -
513 513  //AttributeValue//
514 514  )))|An attribute that takes it value from a Code in Code list.
515 515  | |+valueOf|Association to the Code that is the value of the Attribute Value. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Data Attribute in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Attribute Value.