Internet of Things Architecture

C.2.3 Interaction Diagrams

The Interaction diagram related to the use cases of the Service Orchestration
functional component as part of the Service Organisation functionality group
shows only one method the component provides to users and to the ̳IoT
Process Management‘ functionality group respectively. The functional
component ̳Service Composition‘ does not provide any interfaces to other
functionality groups since composition functions are handled within the
functionality group. The interactions between the functional component ̳Service
Orchestration‘ and functional components of other functionality groups are
depicted below. The figure is a revised version of Figure 25 in D2.3.

Interaction Diagram: resolveAndBindIoTService

Figure 120 : Interactions for resolveAndBindIoTService call

C.2.4 Interface Definitions

This section describes the operation ̳resolveAndBindIoTService‘, the only
operation the Service Orchestration functional component provides to external
components.

Interface Definition: resolveAndBindIoTService

Input:
Illustrative
Action

Calling

Component

Called

Component

Name of the

functionality

Parameters Prerequisite

Resolve
Service

Process Service resolveAndBind

IoTService:

PhysicalObj

ect,