EFA XDS/XDR Binding

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K (EFA XDR/XDS Binding: Fixed broken Link to XDS-Binding for SFM listData)
K (Triggers: Fixed name of XDS Binding (listData -> listPartitionContent))
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|Query Name: GetFolderAndContents [IHE ITI TF-2a#3.18.4.1.2.3.7.11]
 
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Version vom 27. Januar 2014, 14:52 Uhr


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EFA XDR/XDS Binding

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EDXDg.01}

Within EFA the actors and transactions of the IHE XDS/XDR integration profiles are mapped onto EFA logical services and operations as follows:

Role EFA Service Functional Model IHE XDS/XDR Binding
Actor EFA Client Document Source (for createECR, createPartition, closeECR, registerConsent, provideData)
Document Consumer (for listPartitions, retrieveData)
-
Actor EFA Resource Manager Document Repository implementing Document Recipient (for createECR, createPartition, closeECR, registerConsent)
Document Registry (for listPartitions)
-
Actor EFA Document Registry XDS Document Registry -
Actor EFA Document Repository XDS Document Repository (implementing Document Recipient for provideData) -
Transaction createECR Provide and Register Document Set ITI-41 createECR
Transaction createPartition Provide and Register Document Set ITI-41 createPartition
Transaction closeECR Provide and Register Document Set ITI-41 closeECR
Transaction listPartitions Registry Stored Query ITI-18 listPartitions
Transaction registerConsent Provide and Register Document Set ITI-41 registerConsent
Transaction registerData Register Document Set ITI-42 registerData
Transaction listData Registry Stored Query ITI-18 listPartitionContent
Transaction provideData Provide and Register Document Set ITI-41 provideData
Transaction retrieveData Retrieve Document Set ITI-43 retrieveData

Constraints and Triggers

The EFA XDS/XDR Bindings bind multiple operations of the EFA Service Functional Model to the IHE transactions ITI-18 and ITI-41. Thus, the XDS Document Repository or XDS Document Registry must determine the intended binding with the set of constraints that is valid for a request message. All request messages must satisfy

  • a set of common constraints on the ITI-Transaction and
  • a distinct set of constraint which triggers a binding.

A ITI-18 request or ITI-41 request is invalid if both conditions are not met. In this case the XDS Document Registry and XDS Document Repository respectively MUST respond with an error.

Common constraints on ITI-41

  • The request MUST contain exactly one XDS Folder.
  • The XDS Folder MUST satisfy the EFA XDS Folder Metadata Binding.
  • The request MUST contain at least one XDS Document
  • All XDS Documents MUST satisfy the EFA XDS Document Metadata Binding.
  • All XDS Documents MUST be a member of the XDS Folder.
  • The following object types MUST NOT have EFA semantics:
    • SubmissionSet,
    • HasMember (1),
    • HasMember (3) and
    • HasMember (4) (see IHE-ITI-TF-Vol3 4.1.2).

Triggers

The distinct sets of constraints for the bindings are defined in the table below (R = required, O = optional, - = forbidden).

Transaction Constraints Triggers for EFA XDS/XDR bindings
ITI-41 createECR closeECR registerConsent createPartition provideData
One XDS-Document is a consentInfo which gives a new consent or does not revoke all active consents R - R - -
One XDS-Document is a consentInfo, which revokes all active consents - R - - -
The provided XDSFolder and a registered XDSFolder have the XDSFolder.codeList and XDSFolder.patientID in common (i.e. the EFA exists) - R R R R
The XDSFolder is not registered (uniqueID) R O O R -
The XDSFolder is registered (uniqueID) - O O - R
ITI-18 listPartitions listPartionContent
Query Name: FindFolders [IHE ITI TF-2a#3.18.4.1.2.3.7.3] R -
Query Name: GetFolderAndContents [IHE ITI TF-2a#3.18.4.1.2.3.7.11] - R

Querverweise und Referenzen