private static void ScanForExpiredItems(MemoryCache cache)
{
List <CacheEntry> expiredEntries = new List <CacheEntry>();
cache._entryLock.EnterReadLock();
try
{
var now = cache._clock.UtcNow;
foreach (var entry in cache._entries.Values)
{
if (entry.CheckExpired(now))
{
expiredEntries.Add(entry);
}
}
}
finally
{
cache._entryLock.ExitReadLock();
}
cache.RemoveEntries(expiredEntries);
}
private static void ScanForExpiredItems(MemoryCache cache)
{
List<CacheEntry> expiredEntries = new List<CacheEntry>();
cache._entryLock.EnterReadLock();
try
{
var now = cache._clock.UtcNow;
foreach (var entry in cache._entries.Values)
{
if (entry.CheckExpired(now))
{
expiredEntries.Add(entry);
}
}
}
finally
{
cache._entryLock.ExitReadLock();
}
cache.RemoveEntries(expiredEntries);
}
