ensureInitialized static method

Implementation

static MetadataChangedMapper ensureInitialized() {
  if (_instance == null) {
    MapperContainer.globals.use(_instance = MetadataChangedMapper._());
    HybridWorldEventMapper.ensureInitialized().addSubMapper(_instance!);
    FileMetadataMapper.ensureInitialized();
  }
  return _instance!;
}