call abstract method

TRes call({
  1. bool? active,
  2. String? owner,
  3. String? technician,
  4. int? prevMaintenanceDuration,
  5. int? maintenanceDuration,
  6. int? expectedMeantime,
})

Implementation

TRes call({
  bool? active,
  String? owner,
  String? technician,
  int? prevMaintenanceDuration,
  int? maintenanceDuration,
  int? expectedMeantime,
});