/// <summary>
/// Sets the token expiration interval. An expired token will cause a user to become unauthorized (logged out).
/// Suggested value is 1 day (which is also the default).
/// </summary>
/// <param name="expiration"></param>
/// <returns>A reference to the current <see cref="TokenizerConfigurator"/></returns>
public TokenizerConfigurator TokenExpiration(Func <TimeSpan> expiration)
{
_tokenizer._tokenExpiration = expiration;
if (_tokenizer._tokenExpiration() >= _tokenizer._keyExpiration())
{
throw new ArgumentException("Token expiration must be less than key expiration", "expiration");
}
return(this);
}
private bool IsReadyToPurge(KeyValuePair <DateTime, byte[]> entry)
{
return(_tokenizer._now() - entry.Key > (_tokenizer._keyExpiration() + _tokenizer._tokenExpiration()));
}