toJson method

  1. @override
String? toJson(
  1. ShowValueIndicator? value
)
override

Implementation

@override
String? toJson(ShowValueIndicator? value) {
  if (value == null) return null;

  switch (value) {
    case ShowValueIndicator.always:
      return 'always';
      break;

    case ShowValueIndicator.never:
      return 'never';
      break;

    case ShowValueIndicator.onlyForContinuous:
      return 'onlyForContinuous';
      break;

    case ShowValueIndicator.onlyForDiscrete:
      return 'onlyForDiscrete';
      break;
  }

  throw 'Json_Unsuported_Value';
}