fromJson static method

ValidateBatchRequest? fromJson(dynamic value)

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

Implementation

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

    return ValidateBatchRequest(
      emails: json[r'emails'] is Iterable
          ? (json[r'emails'] as Iterable).cast<String>().toList(growable: false)
          : const [],
      depth: ValidateBatchRequestDepthEnum.fromJson(json[r'depth']) as ValidateBatchRequestDepthEnum? ?? ValidateBatchRequestDepthEnum.enhanced,
      policyId: mapValueOfType<int>(json, r'policy_id'),
    );
  }
  return null;
}