private void BuildConfiguration()
        {
            //Log.Debug(MethodBase.GetCurrentMethod().Name);

            Configuration = new ConfigurationSettings();
            foreach (var setting in _configurationData)
            {
                //Log.Debug(string.Format("{0}:{1}:{2}", setting.ConfigurationKey, setting.Value, setting.DataType));
                switch (setting.DataType.ToLower())
                {
                case "system.string":
                    Configuration.AddStringSetting(setting.ConfigurationKey, setting.Value);
                    break;

                case "system.int32":
                    Configuration.AddIntegerSetting(setting.ConfigurationKey, setting.Value);
                    break;

                case "system.boolean":
                    Configuration.AddBooleanSetting(setting.ConfigurationKey, setting.Value);
                    break;
                }
            }
            System.Web.HttpContext.Current.Cache.Insert("ConfigurationSettings", Configuration, null, DateTime.Now.AddMinutes(30),
                                                        System.Web.Caching.Cache.NoSlidingExpiration);
        }