private static void UpdateTagsDictionaryWithLock(object key, CacheTags tags)
{
foreach (var tag in tags)
{
lock (Locker)
{
UpdateTagsDictionary(key, tag);
}
}
}
public static TItem Set <TItem>(this IMemoryCache cache, object key, TItem value, MemoryCacheEntryOptions options, CacheTags tags)
{
UpdateTagsDictionaryWithLock(key, tags);
options.PostEvictionCallbacks.Add(PostEvictionCallbackRegistration);
return(cache.Set(key, value, options));
}
public static TItem Set <TItem>(this IMemoryCache cache, object key, TItem value, IChangeToken expirationToken, CacheTags tags)
{
UpdateTagsDictionaryWithLock(key, tags);
var options = GetMemoryCacheOptionsWithRegisteredCallback();
options.ExpirationTokens.Add(expirationToken);
return(cache.Set(key, value, options));
}
public static TItem Set <TItem>(this IMemoryCache cache, object key, TItem value, TimeSpan absoluteExpirationRelativeToNow, CacheTags tags)
{
UpdateTagsDictionaryWithLock(key, tags);
var options = GetMemoryCacheOptionsWithRegisteredCallback();
options.AbsoluteExpirationRelativeToNow = absoluteExpirationRelativeToNow;
return(cache.Set(key, value, options));
}
