fromJson static method

GatewayModel? fromJson(dynamic value)

Returns a new GatewayModel instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static GatewayModel? 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 "GatewayModel[$key]" is missing from JSON.');
        assert(json[key] != null,
            'Required key "GatewayModel[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return GatewayModel(
      id: num.parse('${json[r'id']}'),
      name: mapValueOfType<String>(json, r'name'),
      orderCode: mapValueOfType<String>(json, r'orderCode'),
      deviceVersion: mapValueOfType<String>(json, r'deviceVersion'),
      description: mapValueOfType<String>(json, r'description'),
      groupId: mapValueOfType<String>(json, r'groupId'),
      ingestionConfigData:
          IngestionConfig.fromJson(json['ingestionConfigData']),
      applications: mapValueOfType<Object>(json, r'applications'),
      manufacturer: Manufacturer.fromJson(json[r'manufacturer']),
      assetsTransform: AssetsTransform.fromJson(json[r'AssetsTransform']),
      supportedGateways:
          SupportedGateway.fromJson(json[r'supportedGateways']),
      specialUuid: SpecialUuid.fromJson(json[r'specialUuid']),
      deviceModels: DeviceModel.listFromJson(json[r'deviceModels']),
    );
  }
  return null;
}