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Last modified by Helena on 2025/09/10 11:19
From version 1.2
edited by Helena
on 2025/05/21 13:44
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To version 1.6
edited by Helena
on 2025/05/21 13:49
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292 292  
293 293  3The Registration has an action attribute which takes one of the following values:
294 294  
295 -|(((
296 -**Action**
295 +|(% style="width:249px" %)(((
296 +**Action Attribute Value**
297 +)))|(% style="width:1622px" %)**Behaviour**
298 +|(% style="width:249px" %)Append|(% style="width:1622px" %)Add this registration to the registry
299 +|(% style="width:249px" %)Replace|(% style="width:1622px" %)Replace the existing Registration with this Registration identified by the id in the Registration of the Submit Registration Request
300 +|(% style="width:249px" %)Delete|(% style="width:1622px" %)Delete the existing Registration identified by the id in the Registration of the Submit Registration Request
297 297  
298 -**Attribute Value**
299 -)))|**Behaviour**
300 -|Append|Add this registration to the registry
301 -|Replace|Replace the existing Registration with this Registration identified by the id in the Registration of the Submit Registration Request
302 -|Delete|Delete the existing Registration identified by the id in the Registration of the Submit Registration Request
303 -
304 304  The Registration has three Boolean attributes which may be present to determine how an SDMX compliant Dataset or Metadata Set indexing application must index the Datasets or Metadata Set upon registration. The indexing application behaviour is as follows:
305 305  
306 306  |**Boolean Attribute**|**Behaviour if Value is “true”**
... ... @@ -316,10 +316,9 @@
316 316  
317 317  The Data and Metadata Discovery Service implements the following Registry Interfaces:
318 318  
319 - QueryRegistrationRequest
317 +* QueryRegistrationRequest
318 +* QueryRegistrationResponse
320 320  
321 - QueryRegistrationResponse
322 -
323 323  === 5.2.6 Subscription and Notification ===
324 324  
325 325  The Subscription and Notification Service implements the following Registry Interfaces:
... ... @@ -343,13 +343,12 @@
343 343  
344 344  The following table defines the behaviour of the SDMX Registry for the various Registry Interface messages.
345 345  
346 -|**Interface**|**Behaviour**
347 -|All|(((
343 +|(% style="width:143px" %)**Interface**|(% style="width:1729px" %)**Behaviour**
344 +|(% style="width:143px" %)All|(% style="width:1729px" %)(((
348 348  1) If the action is set to “replace” then the entire contents of the existing maintainable object in the Registry MUST be replaced by the object submitted, unless the final attribute is set to “true” in which case the only changes that are allowed are to the following constructs:
349 349  
350 350  * Name – this applies to the Maintainable object and its contained elements, such a Code in a Code list.
351 351  * Description - this applies to the Maintainable object and its contained elements, such a Code in a Code list.
352 -
353 353  * Annotation - this applies to the Maintainable object and its contained elements, such a Code in a Code list.
354 354  * validTo
355 355  * validFrom
... ... @@ -358,26 +358,25 @@
358 358  * uri
359 359  * isExternalReference
360 360  
361 -1. Cross referenced structures MUST exist in either the submitted document (in Structures or Structure Location) or in the registry to which the request is submitted.
362 -1. If the action is set to “delete” then the Registry MUST verify that the object can deleted. In order to qualify for deletion the object must:
357 +2) Cross referenced structures MUST exist in either the submitted document (in Structures or Structure Location) or in the registry to which the request is submitted.
363 363  
364 -1. Not have the final attribute set to “true”
365 -1. Not be referenced from any other object in the Registry.
359 +3) If the action is set to “delete” then the Registry MUST verify that the object can deleted. In order to qualify for deletion the object must:
366 366  
367 -1. The version rules in the SDMX Schema documentation MUST be obeyed.
361 +а) Not have the final attribute set to “true”
362 +b) Not be referenced from any other object in the Registry.
368 368  
369 -* The specific rules for the elements and attributes documented in the SDMX Schema MUST be obeyed.
364 +4) The version rules in the SDMX Schema documentation MUST be obeyed.
365 +
366 +5) The specific rules for the elements and attributes documented in the SDMX Schema MUST be obeyed.
370 370  )))
371 -|SubmitStructureRequest|Structures are submitted at the level of the Maintainable Artefact and the behaviour in “All” above is therefore at the level of the Maintainable Artefact.
372 -|SubmitProvisioningRequest|No additional behaviour.
373 -|Submit Registration Request|(((
368 +|(% style="width:143px" %)SubmitStructureRequest|(% style="width:1729px" %)Structures are submitted at the level of the Maintainable Artefact and the behaviour in “All” above is therefore at the level of the Maintainable Artefact.
369 +|(% style="width:143px" %)SubmitProvisioningRequest|(% style="width:1729px" %)No additional behaviour.
370 +|(% style="width:143px" %)Submit Registration Request|(% style="width:1729px" %)(((
374 374  If the datasource is a file (simple datasource) then the file MAY be retrieved and indexed according to the Boolean attributes set in the Registration.
375 375  
376 376  For a queryable datasource the Registry MAY validate that the source exists and can accept an SDMX-ML data query.
377 377  )))
378 378  
379 -
380 -
381 381  = 6 Identification of SDMX Objects =
382 382  
383 383  == 6.1 Identification, Versioning, and Maintenance ==
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384 384  
385 385  All major classes of the SDMX Information model inherit from one of:
386 386  
387 -
388 388  * **IdentifiableArtefact** - this gives an object the ability to be uniquely identified (see following section on identification), to have a user-defined URI, and to have multi-lingual annotations.
389 389  * **NamableArtefact **- this has all of the features of IdentifiableArtefact plus the ability to have a multi-lingual name and description,
390 390  * **VersionableArtefact **– this has all of the above features plus a version number and a validity period.
... ... @@ -392,6 +392,8 @@
392 392  
393 393  === 6.1.1 Identification, Naming, Versioning, and Maintenance Model ===
394 394  
389 +[[image:1747824504225-229.png]]
390 +
395 395  **Figure 5: Class diagram of fundamental artefacts in the SDMX-IM**
396 396  
397 397  The table below shows the identification and related data attributes to be stored in a registry for objects that are one of:
... ... @@ -402,38 +402,34 @@
402 402  * Versionable
403 403  * Maintainable
404 404  
405 -|**Object Type**|**Data Attributes**|**Status**|**Data type**|**Notes**
406 -|Annotable|AnnotationTitle|C|string|
407 -| |AnnotationType|C|string|
408 -| |AnnotationURN|C|string|
409 -| |(((
410 -AnnotationText in the form of
401 +(% style="width:935.294px" %)
402 +|**Object Type**|(% style="width:244px" %)**Data Attributes**|(% style="width:99px" %)**Status**|**Data type**|(% style="width:389px" %)**Notes**
403 +|Annotable|(% style="width:244px" %)AnnotationTitle|(% style="width:99px" %)C|string|(% style="width:389px" %)
404 +| |(% style="width:244px" %)AnnotationType|(% style="width:99px" %)C|string|(% style="width:389px" %)
405 +| |(% style="width:244px" %)AnnotationURN|(% style="width:99px" %)C|string|(% style="width:389px" %)
406 +| |(% style="width:244px" %)(((
407 +AnnotationText in the form of International String
408 +)))|(% style="width:99px" %)C| |(% style="width:389px" %)This can have languagespecific variants.
409 +|Identifiable|(% style="width:244px" %)all content as for Annotable plus|(% style="width:99px" %) | |(% style="width:389px" %)
410 +| |(% style="width:244px" %)id|(% style="width:99px" %)M|string|(% style="width:389px" %)
411 +| |(% style="width:244px" %)uri|(% style="width:99px" %)C|string|(% style="width:389px" %)
412 +| |(% style="width:244px" %)urn|(% style="width:99px" %)C|string|(% style="width:389px" %)Although the urn is computable and therefore may not be submitted or stored physically, the Registry must return the urn for each object, and must be able to service a query on an object referenced solely by its urn.
413 +|Nameable|(% style="width:244px" %)all content as for Identifiable plus|(% style="width:99px" %) | |(% style="width:389px" %)
414 +| |(% style="width:244px" %)Name in the form of International String|(% style="width:99px" %)M|string|(% style="width:389px" %)This can have languagespecific variants.
415 +| |(% style="width:244px" %)(((
416 +Description in the form of International String
417 +)))|(% style="width:99px" %)C|string|(% style="width:389px" %)This can have languagespecific variants.
418 +|Versionable|(% style="width:244px" %)All content as for Identifiable plus|(% style="width:99px" %) | |(% style="width:389px" %)
419 +| |(% style="width:244px" %)version|(% style="width:99px" %)C|string|(% style="width:389px" %)This is the version number. If not present the default is 1.0
420 +| |(% style="width:244px" %)validFrom|(% style="width:99px" %)C|Date/time|(% style="width:389px" %)
421 +| |(% style="width:244px" %)validTo|(% style="width:99px" %)C|Date/time|(% style="width:389px" %)
422 +|Maintainable|(% style="width:244px" %)All content as for Versionable plus|(% style="width:99px" %) | |(% style="width:389px" %)
423 +| |(% style="width:244px" %)final|(% style="width:99px" %) |boolean|(% style="width:389px" %)Value of “true” indicates that this is a final specification and it cannot be changed except as a new version. Note that providing a “final’ object is not referenced from another object then it may be deleted.
424 +| |(% style="width:244px" %)isExternalReference|(% style="width:99px" %)C|boolean|(% style="width:389px" %)Value of “true” indicates that the actual resource is held outside of this registry. The actual reference is given in the registry URI or the structureURI, each of which must return a valid SDMX-ML file.
425 +| |(% style="width:244px" %)serviceURL|(% style="width:99px" %)C|string|(% style="width:389px" %)The url of the service that can be queried for this resource
426 +| |(% style="width:244px" %)structureURL|(% style="width:99px" %)C|string|(% style="width:389px" %)The url of the resource.
427 +| |(% style="width:244px" %)(Maintenance) agencyId|(% style="width:99px" %)M|string|(% style="width:389px" %)The object must be linked to a maintenance agency.
411 411  
412 -International String
413 -)))|C| |This can have languagespecific variants.
414 -| | | | |
415 -|Identifiable|all content as for Annotable plus| | |
416 -| |id|M|string|
417 -| |uri|C|string|
418 -| |urn|C|string|Although the urn is computable and therefore may not be submitted or stored physically, the Registry must return the urn for each object, and must be able to service a query on an object referenced solely by its urn.
419 -|Nameable|all content as for Identifiable plus| | |
420 -| |Name in the form of International String|M|string|This can have languagespecific variants.
421 -| |(((
422 -Description in the form of International
423 -
424 -String
425 -)))|C|string|This can have languagespecific variants.
426 -|Versionable|All content as for Identifiable plus| | |
427 -| |version|C|string|This is the version number. If not present the default is 1.0
428 -| |validFrom|C|Date/time|
429 -| |validTo|C|Date/time|
430 -|Maintainable|All content as for Versionable plus| | |
431 -| |final| |boolean|Value of “true” indicates that this is a final specification and it cannot be changed except as a new version. Note that providing a “final’ object is not referenced from another object then it may be deleted.
432 -| |isExternalReference|C|boolean|Value of “true” indicates that the actual resource is held outside of this registry. The actual reference is given in the registry URI or the structureURI, each of which must return a valid SDMX-ML file.
433 -| |serviceURL|C|string|The url of the service that can be queried for this resource
434 -| |structureURL|C|string|The url of the resource.
435 -| |(Maintenance) agencyId|M|string|The object must be linked to a maintenance agency.
436 -
437 437  **Table 1: Common Attributes of Object Types**
438 438  
439 439  == 6.2 Unique identification of SDMX objects ==
1747824504225-229.png
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