include "Simantics/Variables"
include "http://www.simantics.org/Layer0-1.1" as L0
include "http://www.simantics.org/Structural-1.2" as STR

isPartOfUC :: Variable -> <ReadGraph> Boolean
isPartOfUC variable = do
  component = represents variable
  composite = singleObject component L0.PartOf
  existsStatement composite STR.Defines

importJava "org.simantics.structural2.variables.Connection" where
  @JavaName Connection
  data StructuralConnection

importJava "org.simantics.structural2.utils.StructuralUtils" where
  structuralConnectionConnectionPoints :: StructuralConnection -> Resource -> <ReadGraph> [Variable]