fromMap static method

Implementation

static CallState? fromMap(Map<String, dynamic>? _map) {
  if (_map == null) return null;
  var _ = _map["@type"];
  switch (_) {
    case 'callStateError':
      return CallStateError.fromMap(_map);
    case 'callStateDiscarded':
      return CallStateDiscarded.fromMap(_map);
    case 'callStateExchangingKeys':
      return CallStateExchangingKeys.fromMap(_map);
    case 'callStatePending':
      return CallStatePending.fromMap(_map);
    case 'callStateReady':
      return CallStateReady.fromMap(_map);
    case 'callStateHangingUp':
      return CallStateHangingUp.fromMap(_map);
    case null:
    default:
      return null;
  }
}