public async Task <IList <TUser> > GetUsersForClaimAsync(Claim claim, CancellationToken cancellationToken)
 {
     return((await _userCollection.FindUsersByClaimAsync(claim.Type, claim.Value)).ToList());
 }
 public async Task <IEnumerable <TUser> > FindUsersByClaimAsync(string claimType, string claimValue)
 {
     return(await ExecuteWithLog(async() => await _Collection.FindUsersByClaimAsync(claimType, claimValue)));
 }