public static IEnumerable <SecondCacheItemProperty> GetSecondCache(CacheCategory cc)
{
string CacheKey = string.Empty;
IList <SecondCacheItemProperty> cache = new List <SecondCacheItemProperty>();
System.Collections.IDictionaryEnumerator enumerator = HttpRuntime.Cache.GetEnumerator();
while (enumerator.MoveNext())
{
CacheKey = (string)enumerator.Key;
switch (cc)
{
case CacheCategory.STD:
if (CacheKey.StartsWith(CacheCategory.OPC.ToString()) || CacheKey.StartsWith(CacheCategory.OSC.ToString()))
{
continue;
}
cache.Add(GetCacheObjectProperty(CacheKey));
break;
default:
if (CacheKey.StartsWith(cc.ToString()))
{
cache.Add(GetCacheObjectProperty(CacheKey));
}
break;
}
}
return(cache);
}
public static void DestroyCacheOfCategory(CacheCategory cc)
{
string key = cc.ToString() + "-";
System.Collections.IDictionaryEnumerator enumerator = HttpRuntime.Cache.GetEnumerator();
while (enumerator.MoveNext())
{
var name = (string)enumerator.Key;
switch (cc)
{
case CacheCategory.STD:
if (name.StartsWith(CacheCategory.OPC.ToString()) || name.StartsWith(CacheCategory.OSC.ToString()))
{
continue;
}
break;
case CacheCategory.OPC:
case CacheCategory.OSC:
if (!name.StartsWith(key))
{
continue;
}
break;
default:
break;
}
HttpRuntime.Cache.Remove((string)enumerator.Key);
}
}