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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

v1",
"id": "77b8f114-4562-4069-8234-6d059ff742ac",
"source": "

urn:cps:

org.onap.ncmp",
"type": "org.onap.

cps

ncmp.cmhandle-lcm-event",
"content": {
"observedTimestamp": "2020-12-01T00:00:00.000+0000", # time of received REST registration request

"dataspaceName": "my-dataspace",

"

schemaSet

cmhandleId": "43t345tbnfd85435"

,

"cmhandleId": 43t345tbnfd85435

"operation" : "CREATE",
"data" : { # May add new payload info in future, e.g. publicCmHandleProperties
"

publicCmhandleProperties

state" :

[

{
"

property-name-1

cmhandleState" : "

property-value-1

ADVISED"

,

]

"state" : "ADVISED"

}
}
}
}

UPDATE

Update cmhandle.
cmhandle goes from ADVISED to READY once the schemas are
discovered/added for the cmhandle

schemaSet is also sent in the event as it has been updated along
with the state transition

{
"schema": "urn:cps:org.onap.ncmp:cmhandle-lcm-event-schema:

v2

v1",
"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" : {

# only changed properties are returned
"state" : {

"cmhandleState" : "ADVISED"

},
"schemaSet": []
},
"newValues" : {
"state" : {

"cmhandleState" : "READY"
},
"schemaSet": ["schema-name-1", "schema-name-2", "schema-name-3", "schema-name-4", "schema-name-5"] # list of all yang modules
}
}
}
}

UPDATE

Update cmhandle

Multiple updates to a cmhandle
Update a

state and

publicCmhandleProperty attributes

{
"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

UPGRADE

Update

Upgrade cmhandle

SchemaSet change.
Triggered by an upgrade of a network element for example

{
"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

UPGRADE",
"data": {

"oldValues" : {

"

schemaSet

originalSchemaSet" : ["schema-name-1", "schema-name-2", "schema-name-3", "schema-name-4", "schema-name-5.1"]

}

,

"newValues" : {

"

schemaSet

newSchemaSet": ["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.
Can NCMP send a bulk update to clients? Is this of value?

{
"schema": "urn:cps:org.onap.ncmp:bulk-cmhandle-lcm-event-schema:v2"

v1",
"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",
"events": [{
"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

",
},{
"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"]
}
}
}
}

}

Versions Compared

Old Version 5

New Version 6

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