Page History

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@startuml
participant SDC
participant "SDC Artifact Consumer" as Consumer

autonumber 

== Register to Service CSAR Distribution == 

Consumer-->Consumer: Register for Distribution

note right: performed by all receptiants of the CSAR
note right: This includes SO, SDC, DCAE, AAI, SDNC, APPC, CLAMP, POLICY, MultiCloud

== Service CSAR Distribution == 



group Distribute to SDC artifact consumer
	hnote over Consumer: Consumer Listner
	SDC -> Consumer: SDC Distribution Notification
	note left: Using DMaaP
	note right: Can be any consumer (SO, SDC, DCAE, AAI, SDNC, APPC, CLAMP, POLICY, MultiCloud)
	Consumer -> SDC: Request Artifact(Artifact- Type)
	SDC -> Consumer: Repond (with Artifact)
	Consumer -> Consumer: Store Artifact
	Consumer -> SDC: Distrubution Status Update
end

== Un Register to Service CSAR Distribution (optional, at any time) == 
Consumer --> Consumer : UnRegister for Distribution
note right: performed by all receptiants of the CSAR that want to unregister


@enduml

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1. REGISTER for distribution – SO, DCAE, A&AI, SDN-C, APP-C, VF-C register for distribution of the SDC Artifact distribution via the registration service of the SDCE-6 interface. 
   Note: This is only done once, not once per distribution request.

2. CSAR Ready NOTIFICATION to Consumer– SDC informs the consumer that there is a new artifact to be distributed using the Distrbution notification interface of SDCE-6.

3. CSAR RETRIEVAL request: The cosumer requests to retrieves the artifact using the Artifact retrieval interface of SDCE-6, indicating the required Artifact Type.

4. CSAR DELIVERY: As a response to (3) SDC delivers the artifact to the consumer using SDCE-6 
5. STORE CSAR – :  The Consumer stores the distributed artifact.
6. Consumer Status Update- The consumer informs SDC that the artifact has been consumed using the distribution status interface of SDCE-6.
7. Unregister from CSAR distribution. At any time, any module can unregister from the reception of the CSAR using the Register for distribution service of SDCE-6 interface.
   Note: This is only done if the Consumer does not want to be informed of any more artifacts that are ready to distribute

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