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Use Case Functional Definitions

Use Case Title

xNF Licensing Management

Actors (and System Components)

No actors participate in this use case. Participating System Components: xNF and License Service (external to ONAP)

Description

This xNF Licensing Management use case aims to support various types (simple, complex, vendor specific) commercial licensing models. In this particular solution, this achieved by support of ONAP-external License Service.

Points of Contact

Authors and maintainers of the Use Case.

Use Case Lead, Key Use Case members and code contributors.

Preconditions

A list of conditions that are assumed to be true before the Use Case is invoked

Includes description of Information Consumed

Triggers / Begins when

Describes the trigger for beginning the Use Case


Timo Perälä, Samuli Kuusela


Preconditions

The PNF or VNF/CNF needs to be bootstrapped or instantiated; the ONAP-external License Service needs to be operational and reachable by the xNF.

Triggers / Begins when

The use case can begin at any time after PNF or VNF/CNF bootstrapping or instantiation has happened.

Steps / Flows (success)

Describes

See the sequence

of steps and interactions that occur during the Use Case (may include: description, data exchanges, functionality, state changes)

Interaction diagrams may be included or referenced

diagrams, slides 4,5,6 in the ArchCom presentation: https://jira.onap.org/secure/attachment/15986/ONAP%20license%20mgmt%20-%20ArchCom%20Guilin.pptx 

Post-conditions

The

expected results of the execution of the Use CaseIncludes description of Information Produced

xNF has successfully obtained licenses from the external License Service.

Alternate / Exception Paths

Description of any exceptions or special process that could occur during Use Case

-

Related Use Cases

List of the Use Cases referenced by this Use Case

-

Assumptions

Describes any assumptions that are made for this use case

Existence of ONAP-external License Service which is reachable for the xNF.

Tools / References / Artifacts

List of any tools or reference material associated with this Use Case as well as any JIRA trace-ability.

List of any associated diagrams or modelling artifacts associated with the Use Case

Jira tickets:

R7 requirement: 

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-353

ArchCom: 

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyONAPARC-577

SDC: 

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keySDC-3103

VNFRQTS: 

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyVNFRQTS-893

Documentation: 




Testing

Current Status


End to End flow to be Tested

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