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 46AsyncLocal<CacheEntry?> holder = _current; 53internal static CacheEntry? Current => _current.Value; 213CacheEntry? parent = _previous; 283var entry = (CacheEntry)state!; 293if ((_tokens == null || !_tokens.CanPropagateTokens()) && _absoluteExpirationTicks < 0 || _current.Value is not CacheEntry parent)

MemoryCache.cs (37)

123internal void SetEntry(CacheEntry entry) 154if (coherentState.TryGetValue(entry.Key, out CacheEntry? priorEntry)) 241coherentState.TryGetValue(key, out CacheEntry? entry); // note we rely on documented "default when fails" contract re the out 258coherentState.TryGetValue(key, out CacheEntry? entry); // note we rely on documented "default when fails" contract re the out 294private bool PostProcessTryGetValue(CoherentState coherentState, CacheEntry? entry, out object? result) 360if (coherentState.TryRemove(key, out CacheEntry? entry)) 382foreach (CacheEntry entry in oldState.GetAllValues()) 411internal void EntryExpired(CacheEntry entry) 523foreach (CacheEntry entry in coherentState.GetAllValues()) 543private bool UpdateCacheSizeExceedsCapacity(CacheEntry entry, CacheEntry? priorEntry, CoherentState coherentState) 642private void Compact(long removalSizeTarget, Func<CacheEntry, long> computeEntrySize, CoherentState coherentState) 644var entriesToRemove = new List<CacheEntry>(); 646var lowPriEntries = new List<(CacheEntry entry, DateTime lastAccessed)>(); 647var normalPriEntries = new List<(CacheEntry entry, DateTime lastAccessed)>(); 648var highPriEntries = new List<(CacheEntry entry, DateTime lastAccessed)>(); 653foreach (CacheEntry entry in coherentState.GetAllValues()) 686foreach (CacheEntry entry in entriesToRemove) 704static void ExpirePriorityBucket(ref long removedSize, long removalSizeTarget, Func<CacheEntry, long> computeEntrySize, List<CacheEntry> entriesToRemove, List<(CacheEntry Entry, DateTime LastAccessed)> priorityEntries) 718foreach ((CacheEntry entry, _) in priorityEntries) 786private readonly ConcurrentDictionary<string, CacheEntry> _stringEntries = []; 790private readonly ConcurrentDictionary<object, CacheEntry> _nonStringEntries = []; 793private readonly ConcurrentDictionary<string, CacheEntry>.AlternateLookup<ReadOnlySpan<char>> _stringAltLookup; 817internal bool TryGetValue(object key, [NotNullWhen(true)] out CacheEntry? entry) 821internal bool TryGetValue(ReadOnlySpan<char> key, [NotNullWhen(true)] out CacheEntry? entry) 826internal bool TryRemove(object key, [NotNullWhen(true)] out CacheEntry? entry) 829internal bool TryAdd(object key, CacheEntry entry) 832internal bool TryUpdate(object key, CacheEntry entry, CacheEntry comparison) 835public IEnumerable<CacheEntry> GetAllValues() 841foreach (KeyValuePair<string, CacheEntry> entry in _stringEntries) 845foreach (KeyValuePair<object, CacheEntry> entry in _nonStringEntries) 853foreach (KeyValuePair<string, CacheEntry> pairs in _stringEntries) 857foreach (KeyValuePair<object, CacheEntry> pairs in _nonStringEntries) 867internal bool RemoveEntry(CacheEntry entry, MemoryCacheOptions options)