public static CustomUrl Load(Int32 customUrlId, bool useCache)
        {
            if (customUrlId == 0)
            {
                return(null);
            }
            CustomUrl customUrl = null;
            string    key       = "CustomUrl_" + customUrlId.ToString();

            if (useCache)
            {
                customUrl = ContextCache.GetObject(key) as CustomUrl;
                if (customUrl != null)
                {
                    return(customUrl);
                }
            }
            customUrl = new CustomUrl();
            if (customUrl.Load(customUrlId))
            {
                if (useCache)
                {
                    ContextCache.SetObject(key, customUrl);
                }
                return(customUrl);
            }
            return(null);
        }
        public static bool Delete(Int32 customUrlId)
        {
            CustomUrl customUrl = new CustomUrl();

            if (customUrl.Load(customUrlId))
            {
                return(customUrl.Delete());
            }
            return(false);
        }