Knowledge Functions for RFL Entities
The available functions related to functional and logical componentsare listed below.
Functions Related to Functions and Logical Components
- FLGet2DPosition: This function extracts the 2D position of a function/logical component instance or reference.
- FLSet2DPosition: This function sets the 2D position of a function/logical component instance or reference.
- FLGet2DSize: This function extracts the 2D size of a function/logical component instance or reference.
- FLSet2DSize: This function sets the 2D size of a function/logical component instance or reference.
- FLGet2DGraphicalProperties: This function extracts the graphical properties of a function/logical Instance/reference.
- FLSet2DGraphicalProperties: This function sets the graphical properties of a function/logical Instance/reference.
- FLExtract2DGraph: This function extracts the 2D graph of a function or logical component into a file of EMF format.
- FLGetMinimizedStatus: This function extracts the minimized status of a function or logical component.
- FLSetMinimizedStatus: This function minimizes (or maximizes) a function or logical component.
Functions Related to Functional and Logical Ports
The available functions related to functional and logical ports are listed below.
- FLGet2DPosition: This function extracts the 2D position of a port as defined at the level of its owning reference or at the level of an instance of this reference.
- FLSet2DPosition: This function extracts the 2D position of a port as defined at the level of its owning reference or at the level of an instance of this reference.
- FLGet2DGraphicalProperties: This function extracts the graphical properties of a function/logical port as defined at the level of its owning reference or of an instance of this reference.
- FLSet2DGraphicalProperties: This function sets the graphical properties of a function/logical port as defined at the level of its owning reference or of an instance of this reference.
- FLGetMinimizedStatus: This function extracts the minimized status of the port of a function or logical component.
- FLSetMinimizedStatus: This function minimizes (or maximizes) a port of a function/logical component.
Functions Related to Functional and Logical Connections
The available functions related to functional connections and logical connections are listed below.
- FLGetWayPoints: This function extracts the position of the waypoints of a function or logical connection.
- FLSetWayPoints: This function set the number of waypoints and their position for a function or logical connection.
- FLGet2DGraphicalProperties: This function extracts the graphical properties of a function/logical connection.
- FLSet2DGraphicalProperties: This function sets the graphical properties of a function/logical connection.
Functions Related to Requirements
The following functions are exposed in the Quality Rules Reuse tools for the requirement objects in Functional & Logical Design.
- GetReqChildren: This function returns items pointed by the input through a structural relationship ("Specification Structure", "SubRequirement"). It returns a list of the objects directly attached under the input (e.g. if the input is a requirement specification, it will return all chapters, comments, or requirement directly attached under it).
- GetReqParents: This function returns items pointed by the input through a structural relationship (Specification Structure, Sub Requirement). It returns a list of the parent objects (e.g. if the input is a requirement, this method will return all chapters/requirement specifications containing this requirement).
- GetReqDerivationSources: This function retrieves all requirements pointing the input using a Downstream Requirement relationship. It returns a list of requirements from which the input is derived.
- GetReqDerivationTargets: This function retrieves all requirements pointed by the input using a Downstream Requirement relationship.
- GetReqImplementors: This function retrieves all objects directly implementing this requirement object (this function works on root connections and will return an empty list for other type of connection).