toJSON method

@override Map<String, dynamic> toJSON()

Convert this DateFilter to JSON

Implementation

@override
Map<String, dynamic> toJSON() {
  Map<String, dynamic> json = {};
  if (equal != null) {
    json[FilterField.equal] = equal!.toIso8601String();
  }
  if (notEqual != null) {
    json[FilterField.notEqual] = notEqual!.toIso8601String();
  }
  if (greaterEqual != null) {
    json[FilterField.greaterEqual] = greaterEqual!.toIso8601String();
  }
  if (greater != null) {
    json[FilterField.greater] = greater!.toIso8601String();
  }
  if (lessEqual != null) {
    json[FilterField.lessEqual] = lessEqual!.toIso8601String();
  }
  if (less != null) {
    json[FilterField.less] = less!.toIso8601String();
  }
  return json;
}