protected override async Task FetchAsync(IEnumerable <DataLoaderPair <string, IEnumerable <RefreshToken> > > list, CancellationToken cancellationToken)
{
var userIds = list.Select(x => x.Key);
var sessions = await _refreshTokenRepository.FindByUserIds(userIds);
foreach (var entry in list)
{
entry.SetResult(sessions[entry.Key]);
}
}