code: def setImportDataInterface(self, values):
          
          exims = self.getImportDataInterfacesList()
          new_values = [value for value in values if value in exims]
          if len(new_values) < len(values):
              logger.warn("Some Interfaces weren't added...")
          self.Schema().getField('ImportDataInterface').set(self, new_values)
docs: Return the current list of import data interfaces