/// <summary>
/// Whether an Element is stored in the cache in Memory, indicating a very low cost of retrieval.
/// </summary>
/// <param name="key">Element Key.</param>
/// <returns>True if an element matching the key is found in memory.</returns>
public bool IsElementInMemory(object key)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
this.CheckStatus();
return(_memoryStore.ContainsKey(key));
}
public override byte[] Get(StorageKey key)
{
var hash = CreateHash(key);
if (_memory.ContainsKey(hash))
{
return(_memory.GetValue(hash));
}
if (_disk.ContainsKey(hash))
{
return(_disk.GetValue(hash));
}
return(null);
}
