public RedisCacheNotifier(string cacheName, RedisCacheNotifierPolicy policy)
{
this.policy = policy;
this.cacheName = cacheName;
this.sender = Guid.NewGuid().ToString();
this.convert = RedisConverterFactory.CreateConverter(policy.Converter);
this.client = new RedisClient(policy.ConnectionString, policy.ClusterType, policy.MonitorPort,
policy.MonitorIntervalMilliseconds);
}
public RedisCacheNotifier(string name, RedisCacheNotifierPolicy policy)
{
this.name = name;
this.policy = policy;
this.log = NLog.LogManager.GetLogger(typeof(RedisCacheNotifier).FullName);
this.cacheSubClients = new ConcurrentDictionary <string, RedisClient>(StringComparer.InvariantCultureIgnoreCase);
this.cacheCallbacks = new ConcurrentDictionary <string, Func <CacheItemNotification, bool> >(StringComparer.InvariantCultureIgnoreCase);
if (policy == null)
{
log.Error("Invalid Policy for Cache {0}", this.name);
throw new ArgumentNullException(nameof(policy));
}
if (!string.IsNullOrEmpty(policy.ConnectionName))
{
this.connectionString = CacheManager.GetConnectionString(policy.ConnectionName)?.ConnectionString;
if (string.IsNullOrEmpty(connectionString))
{
throw new ArgumentException(
$"{nameof(ICacheConnectionString.ConnectionString)} not found for {nameof(policy.ConnectionName)} {policy.ConnectionName}", $"{nameof(policy)}.{nameof(policy.ConnectionName)}");
}
}
else if (!string.IsNullOrEmpty(policy.ConnectionString))
{
this.connectionString = policy.ConnectionString;
}
else
{
throw new ArgumentException(
$"{nameof(policy.ConnectionString)} is undefined", $"{nameof(policy)}.{nameof(policy.ConnectionString)}");
}
this.sender = Guid.NewGuid().ToString();
this.convert = RedisConverterFactory.CreateConverter(policy.Converter);
SubscribeToGeneralInvalidationMessage(policy.GeneralInvalidationChannel);
}
