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Comment: multiplicty on several properties

...

Following is a proposal on how to to handle a group of dynamic parameters.   Per the diagram, this would apply to any design entity (ServiceDesc, Vnfd, Pnfd, etc.) along with the corresponding runtime entity.

Table of Contents

 

1.1        Diagrams

1.1.1        Overview

Qualified Name: Common::Root::Diagrams

Description:

...


Updates included in this version:

  1. Changed ParameterSpecValue value, valueFrom, and valueTo multiplicity from 1 to 0..1
  2. Changed Parameter unitOfMeasure multiplicity from 1 to 0..1
  3. Added root diagram for context regarding DesignEntity and OperationalEntity





Table of Contents



1.1         Diagrams

 


Image RemovedImage Added

Figure 1‑1: Diagram Root4

 




Image Added



Figure 1‑2: Diagram Dynamic Parameters


 


1.2        RootObjectClasses

1.2.1        Overview

Qualified Name: Common::Root::RootObjectClasses

1.2.1.1         Classes


1.2.1.1

...

.1        Parameter class

Qualified Name: Common::Root::DiagramsRootObjectClasses::Parameter

Description:

Some parameter that is part of a ParameterGroup.   If parameter can only hold certain values, those values are specified via ParameterSpecValue (design time).   The actual value is specified via ParameterValue (runtime).

...

  • Experimental
  • OpenModelClass
  • support: MANDATORY

Table 12‑1 Attributes for Package DiagramsRootObjectClasses

 

Attribute Name

Type

Mult.

Description

Stereotypes

parameterName

String

1

Name of parameter.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



IsInput

Boolean

1

Boolean that specifices if this parameter is an input parameter.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



paramvalue

ParameterValue

0..*

Parameter can have some number of runtime ParameterValues.   Each ParameterValue is also associated with some OperationalEntity (VnfInstance, ServiceInstance, ...).



OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



isModifiable

Boolean

1

Bolean that specifices if the value can be modified or changed during the life of this parameter.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



valueType

String

1

The type of this parameter (integer, string, ...).



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



unitOfMeasure

String

0..1

A length, surface, volume, dry measure, liquid measure, money, weight, time, and the like. In general, a determinate quantity or magnitude of the kind designated, taken as a standard of comparison for others of the same kind, in assigning to them numerical values, as 1 foot, 1 yard, 1 mile, 1 square foot.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



description

String

1

Description of the parameter.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY





1.2.1.1.

...

2        ParameterGroup class

Qualified Name: Common::Root::DiagramsRootObjectClasses::ParameterGroup

Description:

...

  • Experimental
  • OpenModelClass
  • support: MANDATORY

Table 12‑2 Attributes for Package DiagramsRootObjectClasses

 

Attribute Name

Type

Mult.

Description

Stereotypes

parameterGroupName

String

1

Name of ParameterGroup



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



parameterGroupDescription

String

1

Description of ParameterGroup.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



parameterGroupId

Identifier

1

ID of ParameterGroup.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY





1.2.1.1.

...

3        ParameterSpecValue class

Qualified Name: Common::Root::DiagramsRootObjectClasses::ParameterSpecValue

Description:

...

  • Experimental
  • OpenModelClass
  • support: MANDATORY

Table 12‑3 Attributes for Package DiagramsRootObjectClasses

 

Attribute Name

Type

Mult.

Description

Stereotypes

value

String

0..1

The value of the given ParameterSpecValue.

A discrete value that the Parameter can take on.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



valueFrom

String

0..1

The low range value that a characteristic can take on.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



valueTo

String

0..1

The upper range value that a characteristic can take on.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



rangeStep

Integer

0..1

The specification that a range of values increases in steps, such as a range from 0 to 100 in steps of 5 with the resulting permitted values being 0, 5, 10, 15,...100. This complements the valueFrom and valueTo attributes.



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY





1.2.1.1.

...

4        ParameterValue class

Qualified Name: Common::Root::DiagramsRootObjectClasses::ParameterValue

Description:

...

  • Experimental
  • OpenModelClass
  • support: MANDATORY

Table 12‑4 Attributes for Package DiagramsRootObjectClasses

 

Attribute Name

Type

Mult.

Description

Stereotypes

parameter

Parameter

1

Runtime ParameterValue is associated with exactly one Parameter.   Parameter can have some number of runtime ParameterValues.



OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY



value

String

1

The actual value of Parameter (runtime).



Experimental


OpenModelAttribute

·         partOfObjectKey: 0

·         uniqueSet:

·         isInvariant: false

·         unsigned: false

·         counter: NA

·         support: MANDATORY