/// <summary>
/// Inserts key-value into full cache.
/// </summary>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
private void InsertIntoFullCache(TKey key, TValue value)
{
if (BlockSetsLookup.ContainsKey(key))
{
CacheBlockSet <TKey, TValue> blockSet = BlockSetsLookup[key];
if (blockSet != null)
{
blockSet.Add(key, value);
}
}
else
{
CacheBlockSet <TKey, TValue> insertableBlockSet = discardBlock(BlockSetsLookup);
AddBlockSetToCache(key, value, insertableBlockSet);
}
}
/// <summary>
/// Adds the block set to cache.
/// </summary>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
/// <param name="blockSet">The block set.</param>
private void AddBlockSetToCache(TKey key, TValue value, CacheBlockSet <TKey, TValue> blockSet)
{
CacheBlock <TKey, TValue> cacheItem = null;
if (blockSet != null)
{
cacheItem = blockSet.Add(key, value);
}
var blocksets = BlockSetsLookup.Values;
if (!blocksets.Any(a => a.Blocks.Any(b => b.Key.Equals(key))))
{
BlockSetsLookup.Add(key, blockSet);
}
this.lruList.AddLast(cacheItem);
}