Internet of Things Architecture

Output:

Functionality Output Impacted Components Return value Exception

Report is generated or
retrieved from History,
and sent back to
requester. Optionally it
is saved in Report
History

if scope does not refer to

an existing report,

Configuration FC, Fault

FC, Member FC, State FC

Report[] – empty if No

record matches requested

scope in Report History

Interface Definition: Write Report

Input:
Illustrative
Action

Calling

Component

Called

Component

Name of the

functionality

Parameters Prerequisite

Write
Report to
History

Reporting Reporting writeReportHistory Report Report record

is available

(i.e. it has

been created)

Output:

Functionality
Output

Impacted

Components

Return value Exception

Write
confirmation

• ACK/NACK -

Interface Definition: Read Report

Input:

Illustrative
Action

Calling

Component

Called

Component

Name of the

functionality

Parameters Prerequisite

Read
Report from
History

Reporting Reporting readReportHistory Scope -

Output:
Functionality
Output

Impacted

Components

Return value Exception

Retrived report - Report[] –
empty if No
record matches
requested
scope in Report
History