References
CPS-858 - Getting issue details... STATUS
Open Issues & Decisions
| # | Issue | Notes | Decision |
|---|---|---|---|
| 1 | should dataspaceName be given another name? | dataspaces are private to an application (e.g. NCMP) they should not be shared kieran mccarthy what do you mean by dataspaceName? | |
| 2 | should schema urn be generalized, how might it impact publication to ORAN R1? | The schema of the payload is dictated by the source of the event kieran mccarthy what do you refer to here? | |
| 3 | should "ncmp" be used rather than "cps" in the type definitions | i.e. org.onap.cps.cmhandle-lcm-event or org.onap.ncmp.cmhandle-lcm-event? NCMP owns these events, 'cps' should not appear (even if cps is emitting them) NCMP java classnames begin with org.onap.cps.ncmp – Tony does not care kieran mccarthy , where does this type come from? | |
| 4 | should a bulk cmhandle event be supported? | Prefer to delay this decision, but keep it in mind so we do not need to break compatibility to support it. -- Could be tricky as with horizontal scale NCMP, multiple will be emitting simulatneously |
, but Toine does.Proposal Details
Scope covers the Create, Update and Delete of CM Handles.
Update is required as an application must know when we go from ADVISED to READY state.
Proposal is via the main scenarios.... the schema can reflect this.
| cmhandle Event Type | Detail | Event |
|---|---|---|
| CREATE | Add New CM Handle. CM Handle added to NCMP in ADVISED state with publicCmhandleProperties | { "schema": "urn:cps:org.onap.ncmp:cmhandle-lcm-event-schema:v2", "id": "77b8f114-4562-4069-8234-6d059ff742ac", "source": "urn:cps:org.onap.ncmp", "type": "org.onap.cps.cmhandle-lcm-event", "content": { "observedTimestamp": "2020-12-01T00:00:00.000+0000", "dataspaceName": "my-dataspace", "schemaSet": "", "cmhandleId": 43t345tbnfd85435 "operation" : "CREATE", "data": { "publicCmhandleProperties": [ "property-name-1": "property-value-1", ] "state" : "ADVISED" } } } |
| UPDATE | Update cmhandle. schemaSet is also sent in the event as it has been updated along | { "schema": "urn:cps:org.onap.ncmp:cmhandle-lcm-event-schema:v2", "id": "77b8f114-4562-4069-8234-6d059ff742ac", "source": "urn:cps:org.onap.ncmp", "type": "org.onap.cps.cmhandle-lcm-event", "content": { "observedTimestamp": "2020-12-01T00:00:00.000+0000", "dataspaceName": "my-dataspace", "cmhandleId": 43t345tbnfd85435 "operation" : "UPDATE", "data": { "oldValues" : { "state" : { "cmhandleState" : "ADVISED" }, "schemaSet": [] }, "newValues" : { "state" : { "cmhandleState" : "READY" }, "schemaSet": ["schema-name-1", "schema-name-2", "schema-name-3", "schema-name-4", "schema-name-5"] } } } } |
| UPDATE | Update cmhandle Multiple updates to a cmhandle | { "schema": "urn:cps:org.onap.ncmp:cmhandle-lcm-event-schema:v2", "id": "77b8f114-4562-4069-8234-6d059ff742ac", "source": "urn:cps:org.onap.ncmp", "type": "org.onap.cps.cmhandle-lcm-event", "content": { "observedTimestamp": "2020-12-01T00:00:00.000+0000", "dataspaceName": "my-dataspace", "cmhandleId": 43t345tbnfd85435 "operation" : "UPDATE", "data": { "oldValues" : { "state" : { "cmhandleState" : "ADVISED" } "publicCmhandleProperties" : [ "property-name-1" : null # indicates the property has been deleted/removed from the cmhandle "property-name-2" : "some-prop-value-2-a" # indicates the property has been modified. ] }, "newValues" : { "state" : { "cmhandleState" : "READY" } "publicCmhandleProperties" : [ "property-name-1" : null # indicates the property has been deleted/removed from the cmhandle "property-name-2" : "some-prop-value-2-b" # indicates the property has been modified. "property-name-3" : "some-prop-value-3" # This is a new cmhandle property added. ] } } } } |
| UPDATE | Update cmhandle SchemaSet change. | { "schema": "urn:cps:org.onap.ncmp:cmhandle-lcm-event-schema:v2", "id": "77b8f114-4562-4069-8234-6d059ff742ac", "source": "urn:cps:org.onap.ncmp", "type": "org.onap.cps.cmhandle-lcm-event", "content": { "observedTimestamp": "2020-12-01T00:00:00.000+0000", "dataspaceName": "my-dataspace", "cmhandleId": 43t345tbnfd85435 "operation" : "UPDATE", "data": { "oldValues" : { "schemaSet": ["schema-name-1", "schema-name-2", "schema-name-3", "schema-name-4", "schema-name-5.1"] }, "newValues" : { "schemaSet": ["schema-name-1", "schema-name-2", "schema-name-3", "schema-name-4", "schema-name-5.2", "schema-name-6"] } } } } |
| DELETE | Delete cmhandle | { "schema": "urn:cps:org.onap.ncmp:cmhandle-lcm-event-schema:v2", "id": "77b8f114-4562-4069-8234-6d059ff742ac", "source": "urn:cps:org.onap.ncmp", "type": "org.onap.cps.cmhandle-lcm-event", "content": { "observedTimestamp": "2020-12-01T00:00:00.000+0000", "dataspaceName": "my-dataspace", "cmhandleId": 43t345tbnfd85435 "operation" : "DELETE", } |
| Bulk cmhandle event | A bulk set of cmhandle events are sent. Review if this is necessary. dmi-plugin may send a bulk create/update to NCMP. | { { { ] |