internal void HandleLockExpiry(object key)
{
log.Warn("An item was expired by the cache while it was locked (increase your cache timeout): {0}", key);
long ts = cache.NextTimestamp() + cache.Timeout;
// create new lock that times out immediately
CacheLock @lock = CacheLock.Create(ts, NextLockId(), null);
@lock.Unlock(ts);
cache.Put(key, @lock);
}
/// <summary>
/// decrement a lock and put it back in the cache
/// </summary>
private Task DecrementLockAsync(object key, CacheLock @lock, CancellationToken cancellationToken)
{
if (cancellationToken.IsCancellationRequested)
{
return(Task.FromCanceled <object>(cancellationToken));
}
try
{
//decrement the lock
@lock.Unlock(Cache.NextTimestamp());
return(Cache.PutAsync(key, @lock, cancellationToken));
}
catch (System.Exception ex)
{
return(Task.FromException <object>(ex));
}
}
internal Task HandleLockExpiryAsync(object key, CancellationToken cancellationToken)
{
if (cancellationToken.IsCancellationRequested)
{
return(Task.FromCanceled <object>(cancellationToken));
}
try
{
log.Warn("An item was expired by the cache while it was locked (increase your cache timeout): {0}", key);
long ts = Cache.NextTimestamp() + Cache.Timeout;
// create new lock that times out immediately
CacheLock @lock = CacheLock.Create(ts, NextLockId(), null);
@lock.Unlock(ts);
return(Cache.PutAsync(key, @lock, cancellationToken));
}
catch (System.Exception ex)
{
return(Task.FromException <object>(ex));
}
}
internal void HandleLockExpiry( object key )
{
log.Warn( "An item was expired by the cache while it was locked (increase your cache timeout): " + key );
long ts = cache.NextTimestamp() + cache.Timeout;
// create new lock that times out immediately
CacheLock @lock = new CacheLock( ts, NextLockId(), null );
@lock.Unlock( ts );
cache.Put( key, @lock );
}
/// <summary>
/// decrement a lock and put it back in the cache
/// </summary>
private void DecrementLock( object key, CacheLock @lock )
{
//decrement the lock
@lock.Unlock( cache.NextTimestamp() );
cache.Put( key, @lock );
}
/// <summary>
/// decrement a lock and put it back in the cache
/// </summary>
private void DecrementLock(object key, CacheLock @lock)
{
//decrement the lock
@lock.Unlock(cache.NextTimestamp());
cache.Put(key, @lock);
}