fromJson static method
Ticket?
fromJson(
- dynamic value
)
Returns a new Ticket instance and imports its values from
value
if it's a Map, null otherwise.
Implementation
// ignore: prefer_constructors_over_static_methods
static Ticket? fromJson(dynamic value) {
if (value is Map) {
final json = value.cast<String, dynamic>();
// Ensure that the map contains the required keys.
// Note 1: the values aren't checked for validity beyond being non-null.
// Note 2: this code is stripped in release mode!
assert(() {
requiredKeys.forEach((key) {
assert(json.containsKey(key), 'Required key "Ticket[$key]" is missing from JSON.');
assert(json[key] != null, 'Required key "Ticket[$key]" has a null value in JSON.');
});
return true;
}());
return Ticket(
ticketId: mapValueOfType<int>(json, r'TicketId'),
header: mapValueOfType<String>(json, r'Header')!,
message: mapValueOfType<String>(json, r'Message')!,
ticketType: TicketType.fromJson(json[r'TicketType']),
applicationUser: TicketApplicationUser.fromJson(json[r'ApplicationUser']),
createDate: mapDateTime(json, r'CreateDate', ''),
changeDate: mapDateTime(json, r'ChangeDate', ''),
);
}
return null;
}