Page Comparison

Ref: cps-ncmp-events/src/main/resources/schemas/cmnotificationsubscription

• DME to NCMP Subscription Request
  • cm-notification-subscription-ncmp-in-event-schema-1.0.0.json
• NCMP to DMI-Plugin Subscription Request
  • cm-notification-subscription-dmi-in-event-schema-1.0.0.json
• DMI-Plugin to NCMP Subscription Response
  • cm-notification-subscription-dmi-out-event-schema-1.0.0.json
• NCMP to DME Subscription Response
  • cm-notification-subscription-ncmp-out-event-schema-1.0.0.json

See schema definitions in Impl. Proposal for Merging of Subscriptions ( Positive Scenarios )

See Tracking Subscriptions in memory

See Mapping of Cm Subscription Event to Cache Map

Ref: CmSubscriptionModelLoader

1. Onboarding of Subscription model
2. Initialises parent node for the model
3. Initialises datastores 

See Use of Subscription model

• https://gerrit.onap.org/r/c/cps/+/137108

• https://gerrit.onap.org/r/c/cps/+/137106

•  Deprecate use of basic subscription model
•  Create Datastores in NCMP w/ subscription model

•  Inmemory Datastructure to track Subscription
•  Read and validate incoming sub create request from Kafka
•  Populate hazelcast map with cmSubscriptions
•  Check for Subscription ID uniqueness
•  Validate datastore
•  Compare Active Subscriptions (DB) with the current request

•  CmSubscription service layer methods
•  Save new subscription to database
•  Kafka consumer to read message from DMI Plugin
•  Read and send response (DMI <>NCMP)
•  Handle response from DMI

•  Producer to send the response to client