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Accessing EJavaObject arrays using OCL

medini_1060067341

Hello,

I have this custom Derived Property (computed using Javascript) of type EJavaObject.

This derived property holds a list of security::Vulnerability objects.

When I try to access this list using OCL (self.user_requirement_computed_vulnerabilities), my query only returns the first security::Vulnerability object in user_requirement_computed_vulnerabilities.

How can I return the full list of security::Vulnerability objects within my Derived Property in this case?

Just for some context, I do have another custom Reference Property of type security::Vulnerability. And whenever I query that property using OCL, I get the full list of security::Vulnerability objects in it.

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Accepted answers

medini_1024169437

Without looking at the sample (will do later), might that be the defect that was revealed in https://medini.freshdesk.com/support/discussions/topics/1000110771?

Jan

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medini_1024169437

Hi Lucas,

not sure what exactly you face, lets assume I have an arbitrary JS property, say:

finder.findByType(Metamodel.projectmodel.PJPackage).and("name", "A");

which returns a list of packages, and I access this property from another OCL property like

self.oclAsType(projectmodel::MediniProject).user_some_packages

then all works in my place. Anything that you do differently?

Jan

medini_1060067341

Hello Jan,

I've created a simple example to try to recreate my problem.

In the model attached, I have a requirements collection called Example_Requirements which contains "Requirement 1".

Requirement 1 has a derived property, i.e., Addressed Vulnerability a.k.a. user_requirement_addressed_vulnerability, which points out to V001, V002 and V003.

Requirement 1 has also got another derived property called "Addressed Vulnerability OCL" which OCL rule is "self.user_requirement_addressed_vulnerability".

The problem here is that the "Addressed Vulnerability OCL" derived property is only returning the first element of the user_requirement_addressed_vulnerability attribute when instead, I would like it to return the whole list of vulnerabilities in user_requirement_addressed_vulnerability.

Any clues on what am I doing wrong here?

Thanks!

Lucas

medini_1024169437

Without looking at the sample (will do later), might that be the defect that was revealed in https://medini.freshdesk.com/support/discussions/topics/1000110771?

Jan

medini_1060067341

So no need to look into it then

The post you linked was exactly what I needed to solve my problem

Thank you so much!

Lucas