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Toine Siebelink

Halil Cakal

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  1. Client apps e.g. DME would publish Subscription Create Event to the topic cm-avc-subscription. 
    Message Format (Client → NCMP):

    Elite soft json viewercode
    languagetext
    titleCreate Event from Clients
    {
  "version": "1.0",
  "eventType": "subscriptionCreated",
  "event": {
    "subscription": {
      "clientID": "SCO-9989752",
      "name": "cm-subscription-001"
    },
    "dataType": {
      "dataspace": "ALL",
      "dataCategory": "CM",
      "dataProvider": "CM-SERVICE"
      "schemaName": "org.onap.ncmp:cm-network-avc-event.rfc8641"
      "schemaVersion": "1.0"
    },
    "predicates": {
                   “targets” :  [“sdsd”, “slada”, “ccde3”]     #  cmhandle targets
        "datastore": “passthrough-operational",
        "datastore-xpath-filter": "//_3gpp-nr-nrm-gnbdufunction:GNBDUFunction/ 
             _3gpp-nr-nrm-nrcelldu:NRCellDU/ | //_3gpp-nr-nrm-gnbcuupfunction:GNBCUUPFunction//
    }
}


  2. The NCMP would consume the messages from cm-avc-subscription topic, and  create Forwareded Subscription Event.
  3. The NCMP would publish messages (Forwarded Subscription Event) to the topic ncmp-dmi-cm-avc-subscription via once-off timer. 
  4. Then, the NCMP would wait a response(s) within the timeframe (timeout) agreed on e.g. 30 seconds.
    1. Response in two steps
      1. Ack (response with DMI plugin detais e.g. DMI X and Y has started to processing)
      2. Process result response: 2 out of 3 DMI has responed. (The percentage is %66.)
    2. Response in a single step
      1. Process result response: 2 out of 3 DMI has responed. (The percentage is %66.)
  5. Finally, the NCMP plugin create outcome message, and publish it to the topic cm-avc-subscription-response.

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