{
        result = false;
        if (diagnostics != null)
        {
          diagnostics.add
            (createDiagnostic
              (Diagnostic.ERROR,
               DIAGNOSTIC_SOURCE,
               EOBJECT__EVERY_MULTIPCITY_CONFORMS,
               "_UI_RequiredFeatureMustBeSet_diagnostic",
               new Object [] { getFeatureLabel(eStructuralFeature, context), getObjectLabel(eObject, context) },
               new Object [] { eObject, eStructuralFeature },
               context));
        }
      }