new code_model_db_DataMigration( identity, // java.lang.String action, // scala.util.Either[scala.Function1[code.model.db.DataMigration.ME]scala.Function1[code.model.db.DataMigration.ME]] async, // boolean reRunCondition, // scala.Function0[boolean] extraConfig, // scala.Option[net.liftweb.json.JsonAST$JValue] )