public static SecureFilter GetInstance(string filterString) { var secureFilter = HttpContext.Current.Cache.Get(filterString) as SecureFilter; if (secureFilter == null) { secureFilter = new SecureFilter(filterString); HttpContext.Current.Cache.Add(filterString, secureFilter, null, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration, CacheItemPriority.NotRemovable, null); } return secureFilter; }
public static SecureFilter GetInstance(string filterString) { var secureFilter = HttpContext.Current.Cache.Get(filterString) as SecureFilter; if (secureFilter == null) { secureFilter = new SecureFilter(filterString); HttpContext.Current.Cache.Add(filterString, secureFilter, null, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration, CacheItemPriority.NotRemovable, null); } return(secureFilter); }