Access derived properties of a package in scripting

Question

Hello Jan,

I have a derived property in TARA package as computed_risk. How can I access derived properties defined on events via scripting ? (In my case TARA)

I read the documentation as well as tried this code - 
 finder.findByType(Metamodel.tara.ThreatEvent);

However this only returns id, treatmentOptions and justification.

How can I access derived properties via scripting ?

Thank You,

Mili

medini_1058861436 · Answer

Hello Jan,

Thank You for your reply. It works as expected.

medini_1024169437 · Answer

You did all right, you just missed the last piece.

// example
finder.findByType(Metamodel.tara.ThreatEvent).forEach(function (te) {
 console.log("My risk computation = {0}", te. user_risk_computation);
});

Note: You will not see user properties when you just print the object to the console. Maybe that was confusing.

Happy Scripting

Jan

medini_1058861436 · Answer

Hello Jan,

Sorry I wasn't able to explain my use case, I created derived property called user_risk_computation for Threat Event in Threat Analysis and Risk Assessment. Attached a screenshot for your reference. I want to be able to access this derived property via scripting so I tried the following code snippet for finder

finder.findByType(Metamodel.tara.ThreatEvent);

However the ThreatEvent returns the following -

de.ikv.analyze.domain.core.emf.DomainAwareThreatEventImpl@29f765b1 (eClass: de.ikv.medini.profiling.emf.ProfileEClassImpl@508e9ab5 (name: ThreatEvent) (instanceClassName: null) (abstract: false, interface: false)) (mediniIdentifier: _VccHwKKBEeuxPusc5ptmxA) (id: TS012, treatmentOptions: [], justification: justification)

Is there a way I could access derived properties using finder in java script ?