Documentation:Collection of strings: Difference between revisions

Collection of strings

Revision as of 07:39, 17 June 2024

This page was created by Lars.olofsson@mdriven.net on 2022-04-16. Last edited by Stephanie@mdriven.net 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.

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	To create a collection of strings in an OCL or EAL expression, use [[OCLOperators Sequence]] or [[OCLOperators Set]].		To create a collection of strings in an OCL or EAL expression, use [[OCLOperators Sequence]] or [[OCLOperators Set]].