public bool Put(TKey entryKey, TVal entryVal)
{
bool success = false;
if (keyValues.ContainsKey(entryKey))
{
keyValues.Remove(entryKey);
}
if (entries.Count >= this.cacheSize)
{
CacheEntry <TKey, TVal> cacheEntryToEvict = Policy.EvictionPolicy(this.entries);
keyValues.Remove(cacheEntryToEvict.Key);
}
CacheEntry <TKey, TVal> cacheEntry = new CacheEntry <TKey, TVal>(entryKey, entryVal);
entries.Enqueue(cacheEntry);
keyValues.Add(entryKey, entryVal);
success = true;
return(success);
}