private bool TryAcquireLock(string key, TimeSpan timeout)
		{
			lock (_lockObject)
			{
				if (!_cache.Contains(key))
				{
					_cache.SetString(key, key, new DistributedCacheEntryOptions
					{
						AbsoluteExpirationRelativeToNow = timeout,
					});

					_logger?.LogInformation($"Acquired lock for key '{key}'.");

					return true;
				}
			}

			_logger?.LogInformation($"Key '{key}' is locked by another request.");

			return false;
		}
Ejemplo n.º 2
0
 public static bool Contains(this IDistributedCache cache, DistributedCacheRegistration key, params object[] values) => cache.Contains(key.GetNamespace(values));