Discussion Contributions:

CSARs:

NOTE: Details of ParameterGroup and related structure, you can find here: Dynamic Parameters

1.1 Classes

1.1.1 ServiceAtomicDescriptor

Parent class: ServiceDescriptor

Applied stereotypes:

OpenModelClass

support: MANDATORY

Attribute Name	Type	Mult.	Stereotypes	Description
_serviceAtomicInstance	ServiceAtomicInstance	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	An implementation of atomic Service corresponding to a ServicecAtomicDescriptor.
_resourceDesc (resourcespecification)	ResourceDesc (ResourceSpecification)	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Resource components of constituting a serivce descriptor.
serviceInvariantId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Constant identifier of the service model.
serviceId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Versioned identifier of the service model (this id is changed for every major version of the service)
name	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The name of the service model designed.
description	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The description of the service model designed.
category	String	1..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	A predefined list which identifies the construct's category. There is a predefined list of service categories.
version	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The service descriptor version.
serviceType	String	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".
serviceRole	String	0..1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".
icon	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The icon path of the service.
_serviceInstance	ServiceInstance	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	An instance of Service deployment.
isShared	Boolean	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Describe whether this service descriptor is shared or not in the service design. "True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satisfy the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.
lifecycleManagementScript	ServiceLifecycleManagementScript	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: OPTIONAL preliminary	Includes a list of events and corresponding management scripts performed for the Service.

1.1.2 ServiceCompositeDescriptor

ServcieCompositeDescriptor is used to model the design time representation of a service component or network service.

Parent class: ServiceDescriptor

Applied stereotypes:

OpenModelClass

support: MANDATORY

Attribute Name	Type	Mult.	Stereotypes	Description
serviceInvariantId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Constant identifier of the Service Component model.
serviceId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Versioned identifier of the Service Component model (this id is changed for every major version of the service component).
name	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	The name of the service component.
description	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	The description of service component.
category	String	1..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	A predefined list which identifies the construct's category. There is a predefined list of service categories.
version	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	The version of service component.
_serviceDescriptor	ServiceDescriptor	1..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Describe the nested relationship between multiple Serive Descriptors.
_serviceCompositeInstance	ServiceCompositeInstance	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	An implementation of composite Service corresponding to a ServiceCompositeDescriptor.
_resourceDesc (resourcespecification)	ResourceDesc (ResourceSpecification)	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Resource components of constituting a serivce descriptor.
serviceType	String	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".
serviceRole	String	0..1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".
icon	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The icon path of the service.
_serviceInstance	ServiceInstance	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	An instance of Service deployment.
isShared	Boolean	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Describe whether this service descriptor is shared or not in the service design. "True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satisfy the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.
lifecycleManagementScript	ServiceLifecycleManagementScript	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: OPTIONAL preliminary	Includes a list of events and corresponding management scripts performed for the Service.

1.1.3 ServiceDescriptor

ServiceDescriptor is used to model the design time representation of a service.

Parent class: DesignEntity

Applied stereotypes:

OpenModelClass
- support: MANDATORY

Attribute Name	Type	Mult.	Stereotypes	Description
serviceInvariantId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Constant identifier of the service model.
serviceId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Versioned identifier of the service model (this id is changed for every major version of the service)
name	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The name of the service model designed.
description	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The description of the service model designed.
category	String	1..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	A predefined list which identifies the construct's category. There is a predefined list of service categories.
version	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The service descriptor version.
serviceType	String	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".
serviceRole	String	0..1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".
icon	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	The icon path of the service.
isShared	Boolean	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Describe whether this service descriptor is shared or not in the service design. "True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satisfy the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.
lifecycleManagementScript	ServiceLifecycleManagementScript	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: OPTIONAL preliminary	Includes a list of events and corresponding management scripts performed for the Service.

1.1.4 ServiceAtomicInstance

Parent class: ServiceInstance

Applied stereotypes:

OpenModelClass

support: MANDATORY

Attribute Name	Type	Mult.	Stereotypes	Description
_resourceInstance	ResourceInstance	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Resource instance components of constituting a serivce instance.
serviceInstanceId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Uniquely identifies this instance of a service.
serviceInstanceName	String	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: OPTIONAL Preliminary	The name assigned to the service-instance.
serviceType	String	0..1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".
serviceRole	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".
selfLink	Uri	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	URL to endpoint where more details can be gotten.
orchestrationStatus	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Orchestration status of the service instance.
nsStatus	String	1	preliminary OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status).
instanceSharingNumber	Integer	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Record the number of services that are using this service instance. Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this instance is used by other service(s), otherwise it can be deleted.

1.1.5 ServiceCompositeInstance

Parent class: ServiceInstance

Applied stereotypes:

OpenModelClass

support: MANDATORY

Attribute Name	Type	Mult.	Stereotypes	Description
_resourceInstance	ResourceInstance	0..*	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Resource instance components of constituting a serivce instance.
serviceInstanceId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Uniquely identifies this instance of a service.
serviceInstanceName	String	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: OPTIONAL Preliminary	The name assigned to the service-instance.
serviceType	String	0..1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".
serviceRole	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".
selfLink	Uri	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	URL to endpoint where more details can be gotten.
orchestrationStatus	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Orchestration status of the service instance.
nsStatus	String	1	preliminary OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status).
InstanceSharingNumber	Integer	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Record the number of services that are using this service instance. Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this instance is used by other service(s), otherwise it can be deleted.

1.1.6 ServiceInstance

ServiceInstance is used to model the run time representation of a service.

Applied stereotypes:

OpenModelClass

support: MANDATORY

Attribute Name	Type	Mult.	Stereotypes	Description
serviceInstanceId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Uniquely identifies this instance of a service.
serviceInstanceName	String	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: OPTIONAL Preliminary	The name assigned to the service-instance.
serviceType	String	0..1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".
serviceRole	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".
selfLink	Uri	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	URL to endpoint where more details can be gotten.
orchestrationStatus	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY Preliminary	Orchestration status of the service instance.
nsStatus	String	1	preliminary OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY	Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status).
instanceSharingNumber	Integer	0...1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Record the number of services that are using this service instance. Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this instance is used by other service(s), otherwise it can be deleted.

1.1.7 SelectionCriteria

SelectionCriteria finds descriptors and instances according to specific properties of those entities.

Applied stereotypes:

preliminary
OpenModelClass

support: OPTIONAL

Attribute Name

Type

Mult.

Stereotypes

Description

selectionCriteriaId

Identifier

1

OpenModelAttribute

isInvariant: false
valueRange: no range constraint
support: MANDATORY

preliminary

Unique indentifier of this SelectionCriteria.

1.1.8 SelectionCriteriaAtomic

A simple (atomic) selection criteria that holds a specific attribute comparision expression.

Parent class: SelectionCriteria

Applied stereotypes:

preliminary
OpenModelClass

support: MANDATORY

Attribute Name	Type	Mult.	Stereotypes	Description
metricName	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Name of compared parameter or attribute.
operator	Operator	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Comparison operator, e.g. equal, less than, greater or etc.
value	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Compared value (can be a name of a parameter in referenced class).
valueType	String	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	The type of the value property (String, Integer, Real, ...).
selectionCriteriaId	Identifier	1	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Unique indentifier of this SelectionCriteria.

1.1.9 SelectionCriteriaComposite

A SelectionCriteriaComposite is an aggregation of multiple SelectionCriterias. Aggregation can be for example AND, OR or XOR logical operations.

Parent class: SelectionCriteriaComposite

Applied stereotypes:

preliminary
OpenModelClass

support: MANDATORY

Attribute Name

Type

Mult.

Stereotypes

Description

compositeOperator

CompositeOperator

1

OpenModelAttribute

isInvariant: false
valueRange: no range constraint
support: MANDATORY

preliminary

Logical operation for SelectionCriterias composition, e.g. logical AND, OR or XOR.

selectionCriteriaId

Identifier

1

OpenModelAttribute

isInvariant: false
valueRange: no range constraint
support: MANDATORY

preliminary

Unique indentifier of this SelectionCriteria.

2.1 Data Types

2.1.1 ServiceLifecycleManagementScript

The LifeCycleManagementScript information element specifies a script for the service.

Attribute Name	Type	Mult.	Access	Stereotypes	Description
event	ServiceLcmEvent	0..*	RW	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Describes Service lifecycle event(s) or an external stimulus detected on an orchestrator reference point.
lcmTransitionEvent	String	0..*	RW	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Describes the transition Service lifecycle event(s) that cannot be mapped to any of the enumerated values defined for the event attribute.
script	String	1	RW	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Includes a Service LCM script (e.g. written in a DSL) triggered to react to one of the events listed in the event attribute.
scriptDsl	String	1	RW	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Defines the domain specific language (i.e. the type) of script that is provided. Types of scripts could include bash, python, etc.
scriptInput	KeyValuePair	0..*	RW	OpenModelAttribute isInvariant: false valueRange: no range constraint support: MANDATORY preliminary	Array of KVP requirements with the key as the parameter name and the value as the parameter that need to be passed as an input to the script. Note: The scriptInput values are passed to the scripts in addition to the parameters received in the operation invocation request or indicator value change.

3.1 Enumerations

3.1.1 CompositeOperator

Contains Enumeration Literals:

AND
OR
XOR

3.1.2 Operator

Contains Enumeration Literals:

MORETHAN
LESSTHAN
EQUAL

3.1.3 ServiceLcmEvent

Contains Enumeration Literals:

EVENT_START_DEPLOYMENT
EVENT_END_DEPLOYMENT
EVENT_START_CONFIGURATION
EVENT_END_CONFIGURATION
EVENT_START_TERMINATION
EVENT_END_TERMINATION

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