Specification of an Architecture Meta-Model - SPES 2020

RichComponentProperty
+part
Serv iceBinding
«instanceRef»
+service 1..*
Serv ice
+ direction: ServiceDirection
Assosiations
Specification of an Architecture Meta-Model
0..1
«instanceRef.context»
+serviceBinding
1
1
+service
+end
«instanceRef.root» 1..*
«instanceRef.target»
PartReference
Serv iceBinding_serv ice
«instanceRef.context»
+port 1
Port
+ isConjugated: Boolean
Figure 2.24: ServiceBinding service.
• port : Port [1] Specifies the referenced port.
• service : Service [1] Specifies the service referenced.
2.1.16.8 PartReference {abstract}
+partIndex
0..1
+portIndex
0..1
Expression
PartReference is an abstract meta-class which provides the ability to reference a Rich-
ComponentProperty as a context for further references to properties of its RichComponent
type. Concrete part references are Connector port, FlowBinding flow, Service-
Binding service, BehaviorLink flow and BehaviorLink service.
Aggregations
• partIndex : Expression [0..1] In case the size of the rich component property
associated is not 1, specifies the index in the multiple element.
Assosiations
• part : RichComponentProperty [0..1] In case the part of a rich component
shall be referenced the respective rich component property is referenced with
this association.
2.1.17 Port Specifications
As described in Section 2.1.14 a port is typed by a PortSpecification. Such a port
specification denotes the data flows and services of a component port with respective
types and directions as depicted in Figure 2.25.
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