public static T GetParameter <T>(this HttpRequest request, Enum param)
        {
            PageParameterProcessor processor = new PageParameterProcessor(request);

            return(processor.GetParameter <T>(param));
        }
        public static bool ContainsParameter(this HttpRequest request, Enum param)
        {
            PageParameterProcessor processor = new PageParameterProcessor(request);

            return(processor.ContainsParameter(param));
        }