Requirement Definition

Description

Container for mission profile and component related requirements. The contents of the RequirementDefinition element are ignored during the processing of MPFO-XML documents.

Definition of ‘RequirementDefinition’ Element

The RequirementDefinition element is formally defined here: RequirementDefinition

The only supported requirements format is currently the XML based ReqIF foramt [ReqIF]. The contents of the RequirementDefinition element can be encrypted using the W3C XML-encryption mechanism [XML-SEC].

Parsing Directives and Checks on Application Level

The contents of the RequirementDefinition element are ignored during the processing of MPFO-XML documents since the mission profile framework (MPFW) does not yet directly support the processing of ReqIF documents.

Examples

Example 1: MPFO-XML document stub with include of externally defined requirements in ReqIF format

<!-- Component definition as MPFO-XML mission profile document. -->
<MPFo Id="ID.COMPONENT.0">

    ...

    <!-- Definition of mission profile related requirements. -->
    <RequirementDefinition Id="ID.Requirement.1" Format="ReqIF">
        <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="reqif_example_2.reqif"/>
    </RequirementDefinition>
</MPFo>

Example 2: MPFO-XML document stub with embedded and encrypted requirements in ReqIF format

Todo

To be added!