public static bool Remove(string key, SimpleCacheType type)
{
var cachekey = CreateCacheKey(key, type);
var removed = HttpRuntime.Cache.Remove(cachekey);
if (removed == null)
{
return(false);
}
return(true);
}
public static T GetCacheValue <T>(object key, SimpleCacheType cacheType, OnGetCacheValue <T> onGetValue, int timeOut = 9999)
{
string cacheKey = (int)cacheType + "#_#" + key.ToString();
T result = default(T);
try
{
result = (T)HttpRuntime.Cache[cacheKey];
}
catch
{
result = default(T);
}
if (result == null && onGetValue != null)
{
result = onGetValue();
if (result != null)
{
HttpRuntime.Cache.Insert(cacheKey, result, null, System.Web.Caching.Cache.NoAbsoluteExpiration, TimeSpan.FromSeconds(timeOut));
}
}
return(result);
}
public static void Remove(object key, SimpleCacheType cacheType)
{
string cacheKey = (int)cacheType + "#_#" + key.ToString();
HttpRuntime.Cache.Remove(cacheKey);
}
private static string CreateCacheKey(string key, SimpleCacheType type)
{
return(string.Concat(type, "-", key));
}
public static void Add(string key, object value, SimpleCacheType type)
{
Add(key, value, type, Cache.NoAbsoluteExpiration, new TimeSpan(0, 10, 10));
}
public static void Add(string key, object value, SimpleCacheType type, TimeSpan slidingExpiration)
{
Add(key, value, type, Cache.NoAbsoluteExpiration, slidingExpiration);
}
public static void Add(string key, object value, SimpleCacheType type, DateTime absoluteExpiration)
{
Add(key, value, type, absoluteExpiration, Cache.NoSlidingExpiration);
}
private static void Add(string key, object value, SimpleCacheType type, DateTime absoluteExpiration, TimeSpan slidingExpiration)
{
var cachekey = CreateCacheKey(key, type);
HttpRuntime.Cache.Insert(cachekey, value, null, absoluteExpiration, slidingExpiration);
}
public static object Get(string key, SimpleCacheType type)
{
var cachekey = CreateCacheKey(key, type);
return(HttpRuntime.Cache.Get(cachekey));
}
