/// <summary>
/// Adds a new key-value pair to this bucket. The key-value pair's
/// key must not be present in the bucket yet.
/// </summary>
/// <param name="kvPair">The key-value pair to add.</param>
public void Add(
HashedKeyValuePair <WeakReference <TKey>, WeakReference <TValue> > kvPair)
{
if (!IsEmpty)
{
var newSpilloverlist = new WeakCacheBucketNode <TKey, TValue>(this);
this.spilloverList = newSpilloverlist;
}
this.keyValuePair = kvPair;
}
/// <summary>
/// Cleans up all dead key-value pairs in this bucket.
/// </summary>
public void Cleanup()
{
TKey kvPairKey;
TValue kvPairValue;
if (!TryIsolateFirstLiveEntry(out kvPairKey, out kvPairValue))
{
return;
}
if (spilloverList != null)
{
var newSpilloverContents = spilloverList.contents;
newSpilloverContents.Cleanup();
if (newSpilloverContents.IsEmpty)
{
spilloverList = null;
}
else
{
spilloverList.contents = newSpilloverContents;
}
}
}