Internet of Things Architecture

IoT Service

(from WP4

Interactions)

Virtual Entity

Resolution

(from WP4

Interactions)

In an alternative use

case, the VE & IoT

Service Monitoring

calls

deleteAssociation,

see T4.3

deleteAssociation(AssociationID)

Figure 138 : Delete Association.

C.4.2.3 Interface Definitions

In this subsection we present the operations of the Virtual Entity Resolution
functional component, i.e., look up association, discover association, insert
association, update association and delete association.

Interface Definition: Look Up Association

Input:

Illustrative
Action

Calling

Component

Called

Component

Name of the

functionality

Parameters Prerequisite

―Look Up
Associations
for Virtual
Entity & VE
Service
Specification‖
Use Case

IoT Service

Client

Virtual

Entity

Resolution

lookupAssociation:

given the Virtual

Entity ID and the

VE Service

Specification

provide the fitting

associations

VE-ID,

VEService-

Specification

VE-ID,

VEService-

Specification

available

Output:
Functionality
Output

Impacted

Components

Return value Exception