Operational situations vs. Safety Goals

Question

Hello,

As I do with OCL script to get the list of Hazardous Events related to a Safety Goal (within the Safety Goal editor table) --> self.mediniGetOpposites('ISO26262_safetyGoal'), I would like to display all the Operational situations related to every Safety Goal (within the Safety Goal editor table)

What is the right OCL script to do that?

Thank you in advance.

Romain D.

medini_1053080245 · Answer

Hello,

Thank you !

It works very well.

Romain D.

medini_1024169437 · Answer

Hi Romain,

how does your script result currently look like, you probably see zero or many entries of the HARA in your goal list, right? I think you only have to navigate from the event to its situation, so use HazardousEvent.operationalSituation. Problem is that you have to "cast" the values returned by "mediniGetOpposite". So without testing, this shall work:

self.mediniGetOpposites('ISO26262_safetyGoal')->select(o | o.oclIsKindOf(hazard::HazardousEvent)).oclAsType(hazard::HazardousEvent).operationalSituation

Also check https://medini.freshdesk.com/support/discussions/topics/1000094558

Happy Scripting

Jan