Collection of strings
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Revision as of 05:47, 20 January 2025
This page was created by Lars.olofsson on 2022-04-16. Last edited by Stephanie on 2025-02-07.
To create a collection of strings in an OCL or EAL expression, use OCLOperators Sequence or OCLOperators Set.
You can have the declaration based on an expression, like this:
Sequence{
self.ValidMaterials->notEmpty.caseTrueFalse('Materials', String.nullValue),
self.ValidColors->notEmpty.caseTrueFalse('Colors', String.nullValue),
self.ValidFinish->notEmpty.caseTrueFalse('Finish', String.nullValue)
}->asCommaList
The example above will create a comma-separated list of strings with a dynamic length/size depending on the expressions.