EFA XDS/XDR Bindings

Dieses Material ist Teil des Leitfadens CDA für die elektronische Fallakte. Direkt im Wiki geändert werden sollten Schreibfehler, ergänzende Hinweise. Offene Fragen, die der Diskussionen bedürfen, sollten auf der Diskussionsseite aufgenommen werden. Liste der Seiten dieses Leitfadens: hier, Liste der Seiten, in denen dieses Material verwendet (transkludiert) siehe hier .

Anmerkung: Die Kürzel unter den einzelnen Überschriften dienen der Unterstützung des Kommentierungsverfahrens. Bitte geben Sie bei einem Kommentar oder einem Verbesserungsvorschlag zu dieser Spezifikation immer das Kürzel des Abschnitts an, auf den sich Ihr Kommentar bezieht. Alle Kommentare werden in der Lasche "Diskussion" zu der kommentierten Seite gesammelt und gegenkommentiert.
Hinweise zum Kommentierungsverfahren einschließlich aller Formulare und Kontaktadressen finden Sie auf der Seite "Kommentierung EFAv2.0".

---

EFA XDR/XDS Binding

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

This section specifies the binding of the EFA components to IHE-ITI actors and the binding of the EFA operations to IHE-ITI transactions.

The EFA actors MUST be bound to IHE-ITI actors as follows:

EFA actor	IHE-ITI actors	Operations
EFA Client	Document Source	out-bound: createECR, closeECR, registerConsent, createPartition, provideData
	Document Consumer	out-bound: listPartitions, listPartitionContents, retrieveData
EFA Resource Manager	Document Repository	in-bound: createECR, closeECR, registerConsent
	Document Source	out-bound: registerRecordLocation
	Document Recipient	in-bound: registerRecordLocation
	Initiating Gateway with XDS Affinity Domain Option (see IHE-ITI-TF-Vol1#18.2.1)	out-bound: listRecordLocations
	Responding Gateway grouped with Document Consumer (see IHE-ITI-TF-Vol1#18.2.3.2)	in-bound: listRecordLocations
EFA Document Registry	Document Registry	in-bound: listPartitions, listPartitionContent, registerData
	Initiating Gateway with XDS Affinity Domain Option (see IHE-ITI-TF-Vol1#18.2.1)	in-bound: listPartitions, listPartitionContent out-bound: listPartitions, listPartitionContent
	Responding Gateway grouped with Document Consumer (see IHE-ITI-TF-Vol1#18.2.3.2)	in-bound: listPartitions, listPartitionContent out-bound: listPartitions, listPartitionContent
EFA Document Repository	Document Repository	in-bound: createPartition, provideData, retrieveData out-bound: registerData
	Initiating Gateway with XDS Affinity Domain Option (see IHE-ITI-TF-Vol1#18.2.1)	in-bound: retrieveData out-bound: retrieveData
	Responding Gateway grouped with Document Consumer (see IHE-ITI-TF-Vol1#18.2.3.2)	in-bound: listPartitions, listPartitionContent out-bound: listPartitions, listPartitionContent

The EFA operations MUST be bound to IHE-ITI transactions as follows:

EFA Service Functional Model	IHE-ITI Profile	Binding
createECR	Provide and Register Document Set ITI-41	createECR
createPartition	Provide and Register Document Set ITI-41	createPartition
closeECR	Provide and Register Document Set ITI-41	closeECR
listPartitions	Registry Stored Query ITI-18	listPartitions
registerConsent	Provide and Register Document Set ITI-41	registerConsent
listRecordLocations	Cross Gateway Query ITI-38	listRecordLocations
registerRecordLocation	Provide and Register Document Set-b ITI-41	registerRecordLocation
registerData	Register Document Set ITI-42	registerData
listPartitionContent	Registry Stored Query ITI-18	listPartitionContent
provideData	Provide and Register Document Set ITI-41	provideData
retrieveData	Retrieve Document Set ITI-43	retrieveData

Constraints and Triggers

All bindings to the ITI-41 transaction MUST satisfy a set of common constraints and a distinct set of constraints which triggers a certain binding.

The common constraints are:

• The SubmissionSet MUST NOT have EFA semantics.
• The HasMember(4)-Associations (SubmissionSet to XDSDocumentEntry) MUST have the SubmissionSetStatus-attribute set to "Original".
• The HasMember-Associations MUST reference exactly one XDSFolder.
• The XDSFolder MUST satisfy the EFA XDS Folder Metadata Binding.
• All XDSDocument-Elements MUST be associated with the XDSFolder.
• All XDSDocument-Elements MUST satisfy the EFA XDS Document Metadata Binding.

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

Transaction	Constraints	Triggers for bindings
ITI-41		createECR	closeECR	registerConsent	createPartition	provideData
	One XDSDocument is a consentInfo which gives a new consent or does not revoke all active consents	R	-	R	-	-
	One XDSDocument is a consentInfo, which revokes all active consents	-	R	-	-	-
	An XDSFolder is provided (uniqueID)	R	O	O	R	-
	An XDSFolder is referenced (uniqueID)	-	O	O	-	R

---