namespace Microsoft.AspNet.Identity
{
    public class UserManager<TUser, TKey> : IDisposable
        where TUser, class, IUser<TKey>
        where TKey, IEquatable<TKey>
    {
        [AsyncStateMachine(typeof(<IsLockedOutAsync>d__139))]
        public virtual Task<bool> IsLockedOutAsync(TKey userId);
    }
}