getMetaArrays method

List<MessageMetaArray> getMetaArrays(
  1. List<String> keys
)

Retreives list of MessageMetaArray with given keys

Implementation

List<MessageMetaArray> getMetaArrays(List<String> keys) {
  if (keys.isEmpty) {
    logger.e('invalid keys');
    throw InvalidParameterError();
  }

  final result = List<MessageMetaArray>.from(metaArrays ?? []);
  result.removeWhere((e) => !keys.contains(e.key));
  return result;
}