CacheEntry

CacheEntry.CacheEntryTokens.cs (6)

27internal void AttachTokens(CacheEntry cacheEntry) 48internal bool CheckForExpiredTokens(CacheEntry cacheEntry) 68internal void PropagateTokens(CacheEntry parentEntry) 105internal void InvokeEvictionCallbacks(CacheEntry cacheEntry) 109Task.Factory.StartNew(state => InvokeCallbacks((CacheEntry)state!), cacheEntry, 114private static void InvokeCallbacks(CacheEntry entry)

CacheEntry.cs (9)

18private static readonly AsyncLocal<CacheEntry?> _current = new AsyncLocal<CacheEntry?>(); 26private CacheEntry? _previous; // this field is not null only before the entry is added to the cache and tracking is enabled 47AsyncLocal<CacheEntry?> holder = _current; 54internal static CacheEntry? Current => _current.Value; 214CacheEntry? parent = _previous; 281var entry = (CacheEntry)state!; 291if ((_tokens == null || !_tokens.CanPropagateTokens()) && _absoluteExpirationTicks < 0 || _current.Value is not CacheEntry parent)

MemoryCache.cs (43)

107internal void SetEntry(CacheEntry entry) 138if (coherentState.TryGetValue(entry.Key, out CacheEntry? priorEntry)) 211coherentState.TryGetValue(key, out CacheEntry? entry); // note we rely on documented "default when fails" contract re the out 228coherentState.TryGetValue(key, out CacheEntry? entry); // note we rely on documented "default when fails" contract re the out 264private bool PostProcessTryGetValue(CoherentState coherentState, CacheEntry? entry, out object? result) 327if (coherentState.TryRemove(key, out CacheEntry? entry)) 349foreach (CacheEntry entry in oldState.GetAllValues()) 377internal void EntryExpired(CacheEntry entry) 474foreach (CacheEntry entry in coherentState.GetAllValues()) 491private bool UpdateCacheSizeExceedsCapacity(CacheEntry entry, CacheEntry? priorEntry, CoherentState coherentState) 586private void Compact(long removalSizeTarget, Func<CacheEntry, long> computeEntrySize, CoherentState coherentState) 588var entriesToRemove = new List<CacheEntry>(); 590var lowPriEntries = new List<(CacheEntry entry, DateTimeOffset lastAccessed)>(); 591var normalPriEntries = new List<(CacheEntry entry, DateTimeOffset lastAccessed)>(); 592var highPriEntries = new List<(CacheEntry entry, DateTimeOffset lastAccessed)>(); 597foreach (CacheEntry entry in coherentState.GetAllValues()) 629foreach (CacheEntry entry in entriesToRemove) 639static void ExpirePriorityBucket(ref long removedSize, long removalSizeTarget, Func<CacheEntry, long> computeEntrySize, List<CacheEntry> entriesToRemove, List<(CacheEntry Entry, DateTimeOffset LastAccessed)> priorityEntries) 653foreach ((CacheEntry entry, _) in priorityEntries) 725private readonly ConcurrentDictionary<string, CacheEntry> _stringEntries = new ConcurrentDictionary<string, CacheEntry>(StringKeyComparer.Instance); 726private readonly ConcurrentDictionary<object, CacheEntry> _nonStringEntries = new ConcurrentDictionary<object, CacheEntry>(); 729private readonly ConcurrentDictionary<string, CacheEntry>.AlternateLookup<ReadOnlySpan<char>> _stringAltLookup; 739internal bool TryGetValue(object key, [NotNullWhen(true)] out CacheEntry? entry) 743internal bool TryGetValue(ReadOnlySpan<char> key, [NotNullWhen(true)] out CacheEntry? entry) 748internal bool TryRemove(object key, [NotNullWhen(true)] out CacheEntry? entry) 751internal bool TryAdd(object key, CacheEntry entry) 754internal bool TryUpdate(object key, CacheEntry entry, CacheEntry comparison) 757public IEnumerable<CacheEntry> GetAllValues() 763foreach (KeyValuePair<string, CacheEntry> entry in _stringEntries) 767foreach (KeyValuePair<object, CacheEntry> entry in _nonStringEntries) 775foreach (KeyValuePair<string, CacheEntry> pairs in _stringEntries) 779foreach (KeyValuePair<object, CacheEntry> pairs in _nonStringEntries) 785private ICollection<KeyValuePair<string, CacheEntry>> StringEntriesCollection => _stringEntries; 786private ICollection<KeyValuePair<object, CacheEntry>> NonStringEntriesCollection => _nonStringEntries; 792internal void RemoveEntry(CacheEntry entry, MemoryCacheOptions options) 796if (StringEntriesCollection.Remove(new KeyValuePair<string, CacheEntry>(s, entry))) 805else if (NonStringEntriesCollection.Remove(new KeyValuePair<object, CacheEntry>(entry.Key, entry)))