public UpgradedCache(bool cleanRareItems = true, IComparer <T> comparer = null, IEqualityComparer <T> eqcomparer = null, Action <Action> queueRebalance = null)
{
_state = new CacheState(this);
comparer = comparer ?? Comparer <T> .Default;
var eqComparer = eqcomparer ?? EqualityComparer <T> .Default;
_secondLevelCache = new SecondLevelCache <T, TElementType>(comparer, k => k.GetFrequency(), queueRebalance ?? QueueRebalance);
_firstLevelCache = new WeakReference(_lowItemsCountFixing = new ConcurrentDictionary <T, TElementType>(eqComparer));
}
public CacheState(SecondLevelCache <TKey, TValue> cache)
{
_cache = cache;
}
