class SupplierEngineer { int? id; int? supplierId; String? personName; int? personRoleId; String? contact; String? email; SupplierEngineer({this.id, this.supplierId, this.personName, this.personRoleId, this.contact, this.email}); SupplierEngineer.fromJson(Map json) { id = json['id']; supplierId = json['supplierId']; personName = json['personName']; personRoleId = json['personRoleId']; contact = json['contact']; email = json['email']; } Map toJson() { final Map data = {}; data['id'] = id; data['supplierId'] = supplierId; data['personName'] = personName; data['personRoleId'] = personRoleId; data['contact'] = contact; data['email'] = email; return data; } }