CPS-1953 Compare Active Subscriptions (DB) with the current request
- Seán Beirne
Compare Active Subscriptions (DB) with the current request
Find delta
we have the same subscription if we have the same combination of
cmhandle AND xpath filter AND datastore
Update when there's overlapping
updating the status in the HZ map from 'PENDING' for duplicated request(s)
A:
Active Subscriptions model imported from Database
SubscriptionId | cmHandle | filter | datastore |
|---|---|---|---|
A-10 | ch-1 | p1/c1 | ncmp-datastore:passthrough-operational |
A-10 | ch-1 | p2/c2 | ncmp-datastore:passthrough-operational |
A-10 | ch-2 | p1/c1 | ncmp-datastore:passthrough-operational |
A-10 | ch-2 | p2/c2 | ncmp-datastore:passthrough-operational |
Pending Subscriptions saved in CmSubscriptionCache
SubscriptionId | dmi-plugin | affectedCmHandles | status |
|---|---|---|---|
A-10 | dmi-1 | ["ch-1","ch-2"] | PENDING |
A-10 | dmi-2 | ["ch-3"] | PENDING |
Wide Net → Narrow Net method
B: