Requirements::DeriveRequirement

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DeriveRequirement : Public Class RequirementsRelationships
The DeriveRequirement is a relationship metaclass, which signifies a dependency relationship between two sets of Requirements, showing the relationship when a set of derived client Requirement (client requirement) is derived from a set of Requirements (supplier requirement).<br/><br/>Semantics:<br/>The DeriveRequirement metaclass signifies a derived/derived by relationship between Requirements, where the modification of the supplier Requirement may impact the derived client Requirement.<br/><br/>Notation: <br/>A DeriveRequirement relationship is shown as a dashed arrow between two Requirements. The Requirement at the tail of the arrow (the derived Requirement) depends on the Requirement at the arrowhead (the Requirement derived from).<br/><br/>Extension: <br/>To specialize SysML DeriveReqt, which specializes UML2 stereotype Trace, which extends Dependency.<br/><br/>Temporary change in the profile (to overcome bug in Eclipse/UML2 concerning standard stereotypes)<br/>- added extension towards Dependency<br/>- removed generalization link towards SysML::DeriveReqt<br/><br/>
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Element Source Role Target Role
Requirement
Class  
Name:  
 
Name: derived
The set of requirements that are derived from the supplier requirement.
Details:
 
Requirement
Class  
Name:  
 
Name: derivedFrom
The set of requirements that the client requirement are derived from.
Details:
 
Property Value
isFinalSpecialization: 0
Object Type Connection Direction Notes
RequirementsRelationship Class Generalization To