Sitecore personalization rule grant gated access condition

GrantGatedAccessCondition.cs

public class GrantGatedAccessCondition<T> : IntegerComparisonCondition<T> where T : RuleContext
{
    protected override bool Execute(T ruleContext)
    {
        string cookieName = Utility.DefineCookieName();

        if (HttpContext.Current.Request.Cookies[cookieName] == null)
            return false;

        var actualVal = HttpContext.Current.Request.Cookies[cookieName].Value;

        if (String.IsNullOrEmpty(actualVal))
            return false;

        return true;
    }
    
    private Utility _utility;
    public Utility Utility
    {
        get
        {
            if (_utility == null)
            {
                _utility = new Utility();
            }
            return _utility;
        }
        set { _utility = value; }
    }
}