@startuml

title This is the flow for designing, configuring and deploying Control Loops

actor Service_Designer

participant SDC

participant CLAMP

actor Operator

participant DCAE_SCH

participant DCAE_Deployment

participant DCAE_Inventory

participant Policy

participant CDS

participant DCAE_Policy_Handler

autonumber

CLAMP -> Policy : Every 5 min. Get available policy models(Ops and Config).
note left
 
This Step is done asynchronously
 
end note
Service_Designer -> SDC : Create/Test/Certify service, \nwith control loop DCAE flow

SDC -> CLAMP : CSAR distribution

CLAMP -> DCAE_Inventory : Get DCAE Service Id based on Distributed Parameters
DCAE_Inventory -> CLAMP : Rcv DCAE Service Id based on Distributed Parameters

SDC -> DCAE_SCH : Blueprint distribution

DCAE_SCH -> DCAE_Inventory : Save blueprint

Operator -> CLAMP : Configuration of control loop
note left
During this Step, the Operator can opt
to upload manually a policy model instead of using
an existing one (periodically downloaded)  
end note

CLAMP -> CDS: Get Actor/Actions for Operational Policies(if CDS is the « Actor »)

CLAMP -> Policy : Create Configuration and Operational Policies 

Policy -> DCAE_Policy_Handler : Configuration Policy


CLAMP -> DCAE_Deployment : Trigger Deployment
note left

This Step is involved when there is no 

pre-deployment of control loop in DCAE

end note

@enduml