public static void VisitCacheItems(this IReplacementHandler <CacheKey, CacheValue> ReplacementHandler, IEnumerable <CacheItem <CacheKey, CacheValue> > itemsToVisit)
{
foreach (var item in itemsToVisit)
{
ReplacementHandler.NotifyCacheItemRetrieved(item);
}
}
public static List <CacheItem <CacheKey, CacheValue> > AddBulkCacheItems(this IReplacementHandler <CacheKey, CacheValue> ReplacementHandler, int numberOfKeyToAdd)
{
var itemsAdded = new List <CacheItem <CacheKey, CacheValue> >();
for (int i = 0; i < numberOfKeyToAdd; i++)
{
var cacheItem = Helper.BuildCacheItem($"key{i}", $"value{i}");
ReplacementHandler.NotifyCacheItemAdded(cacheItem);
itemsAdded.Add(cacheItem);
}
return(itemsAdded);
}
/// <summary>
/// Creates cache with provided replacement handler.
/// </summary>
/// <param name="size">Maximum number of items cache can contain.</param>
/// <param name="replacementHandler">ReplacementHandler to find cache item to remove when cache is full.</param>
public DirectMapCache(int size, IReplacementHandler <TKey, TValue> replacementHandler)
{
_replacementHandler = replacementHandler;
_cacheDictionary = new ConcurrentDictionary <TKey, TValue>();
Size = size;
}