/// <summary>
/// Invalidates all of the cache entries which are dependent on any of the specified root keys.
/// </summary>
/// <param name="cacheKey">Stores information of the computed key of the input LINQ query.</param>
public void InvalidateCacheDependencies(EFCacheKey cacheKey)
{
_readerWriterLockProvider.TryWriteLocked(() =>
{
foreach (var rootCacheKey in cacheKey.CacheDependencies)
{
if (string.IsNullOrWhiteSpace(rootCacheKey))
{
continue;
}
var cachedValue = _easyCachingProvider.Get <EFCachedData>(cacheKey.KeyHash);
var dependencyKeys = _easyCachingProvider.Get <HashSet <string> >(rootCacheKey);
if (areRootCacheKeysExpired(cachedValue, dependencyKeys))
{
_logger.LogDebug(CacheableEventId.QueryResultInvalidated,
$"Invalidated all of the cache entries due to early expiration of a root cache key[{rootCacheKey}].");
ClearAllCachedEntries();
return;
}
clearDependencyValues(dependencyKeys);
_easyCachingProvider.Remove(rootCacheKey);
}
});
}
/// <summary>
/// Invalidates all of the cache entries which are dependent on any of the specified root keys.
/// </summary>
/// <param name="cacheKey">Stores information of the computed key of the input LINQ query.</param>
public void InvalidateCacheDependencies(EFCacheKey cacheKey)
{
_readerWriterLockProvider.TryWriteLocked(() =>
{
foreach (var rootCacheKey in cacheKey.CacheDependencies)
{
if (string.IsNullOrWhiteSpace(rootCacheKey))
{
continue;
}
clearDependencyValues(rootCacheKey);
_easyCachingProvider.Remove(rootCacheKey);
}
});
}