References
CPS-1431 - Getting issue details... STATUS
https://wiki.onap.org/display/DW/CPS+Data+Notifications+Overview - Update Diagram
Assumptions
| # | Assumption | Notes |
|---|---|---|
| 1 | All information included in the subscription event will be forwarded | |
| 2 | org.onap.ncmp:cm-avc-subscription-event.response will be received from the DMI as per CPS-1065 Spike: CM data notifications from NCMP to applications including subscriptions#SubscriptionSteps |
Issues & Decisions
| # | Issue | Notes | Decision |
|---|---|---|---|
| 1 | Is the forwarding being done via an endpoint or an asynchronous kafka message |
| |
| 2 | Extra data needed for forwarded message? What is the schema |
AVC Subscription Forwarding {
"$id": "urn:cps:org.onap.cps.ncmp.events:avc-subscription-event.forward:v1",
"$timestamp": "0000"
"$forwardedSubscriptionEvent":
{
"$schema": "https://json-schema.org/draft/2019-09/schema",
"$id": "urn:cps:org.onap.cps.ncmp.events:avc-subscription-event:v1",
"$ref": "#/definitions/SubscriptionEvent",
"definitions": {
"SubscriptionEvent": {
"description": "The payload for avc subscription event.",
"type": "object",
"properties": {
"version": {
"description": "The event type version",
"type": "string"
},
"eventType": {
"description": "The event type",
"type": "string",
"enum": ["CREATE"]
},
"event": {
"$ref": "#/definitions/event"
}
},
"required": [
"version",
"eventContent"
],
"additionalProperties": false
},
"event": {
"description": "The event content.",
"type": "object",
"properties": {
"subscription": {
"description": "The subscription details.",
"type": "object",
"properties": {
"clientID": {
"description": "The clientID",
"type": "string"
},
"name": {
"description": "The name of the subscription",
"type": "string"
},
"isTagged": {
"description": "optional parameter, default is no",
"type": "boolean",
"default": false
}
},
"required": [
"clientID",
"name"
]
},
"dataType": {
"description": "The datatype content.",
"type": "object",
"properties": {
"dataspace": {
"description": "The dataspace name",
"type": "string"
},
"dataCategory": {
"description": "The category type of the data",
"type": "string"
},
"dataProvider": {
"description": "The provider name of the data",
"type": "string"
},
"schemaName": {
"description": "The name of the schema",
"type": "string"
},
"schemaVersion": {
"description": "The version of the schema",
"type": "string"
}
}
},
"required": [
"dataspace",
"dataCategory",
"dataProvider",
"schemaName",
"schemaVersion"
],
"predicates": {
"description": "Additional values to be added into the subscription",
"existingJavaType" : "java.util.Map<String,Object>",
"type" : "object"
}
}
},
"required": [
"subscription",
"dataType"
]
}
}
}
| AVC Subscription Forwarding {
"$id": "urn:cps:org.onap.cps.ncmp.events:avc-subscription-event.forward:v1",
"$timestamp": "0000"
"$forwardedSubscriptionEvent":
{
"$schema": "https://json-schema.org/draft/2019-09/schema",
"$id": "urn:cps:org.onap.cps.ncmp.events:avc-subscription-event:v1",
"$ref": "#/definitions/SubscriptionEvent",
"definitions": {
"SubscriptionEvent": {
"description": "The payload for avc subscription event.",
"type": "object",
"properties": {
"version": {
"description": "The event type version",
"type": "string"
},
"eventType": {
"description": "The event type",
"type": "string",
"enum": ["CREATE"]
},
"event": {
"$ref": "#/definitions/event"
}
},
"required": [
"version",
"eventContent"
],
"additionalProperties": false
},
"event": {
"description": "The event content.",
"type": "object",
"properties": {
"subscription": {
"description": "The subscription details.",
"type": "object",
"properties": {
"clientID": {
"description": "The clientID",
"type": "string"
},
"name": {
"description": "The name of the subscription",
"type": "string"
},
"isTagged": {
"description": "optional parameter, default is no",
"type": "boolean",
"default": false
}
},
"required": [
"clientID",
"name"
]
},
"dataType": {
"description": "The datatype content.",
"type": "object",
"properties": {
"dataspace": {
"description": "The dataspace name",
"type": "string"
},
"dataCategory": {
"description": "The category type of the data",
"type": "string"
},
"dataProvider": {
"description": "The provider name of the data",
"type": "string"
},
"schemaName": {
"description": "The name of the schema",
"type": "string"
},
"schemaVersion": {
"description": "The version of the schema",
"type": "string"
}
}
},
"required": [
"dataspace",
"dataCategory",
"dataProvider",
"schemaName",
"schemaVersion"
],
"predicates": {
"description": "Additional values to be added into the subscription",
"existingJavaType" : "java.util.Map<String,Object>",
"type" : "object"
}
}
},
"required": [
"subscription",
"dataType"
]
}
}
}
|
| 3 | Error Scenarios |
Not in scope: Future story for notifying clients that subscription failed to be created | |
| 4 | Review Diagram in CPS Data Notifications Overview |