Page History

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

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.

configurableProperties

KeyValuePair

0..1

OpenModelAttribute

• isInvariant: false
• valueRange:  no range constraint
• support:    OPTIONAL

Describes the configurable properties of the service.

lifecycleManagementScript

ServiceLifecycleManagementScript

0..*

OpenModelAttribute

• isInvariant: false
• valueRange:  no range constraint
• support:    OPTIONAL

Includes a list of events and corresponding management scripts performed for the Service.

OpenModelAttribute

• isInvariant: false
• valueRange: no range constraint

The max number of the shared times at the same time that the service can provide.

1.  How can we get this number?
   Does this is an input parameter?where to put it, ServiceD, an independence space, or configuration?

2. What if the nested scene, does the number of child service will affect the parent one?