/// <summary>
/// TBD
/// </summary>
/// <param name="persistentActor">TBD</param>
/// <param name="mode">TBD</param>
/// <param name="windowSize">TBD</param>
/// <param name="maxOldWriters">TBD</param>
/// <param name="debugEnabled">TBD</param>
public ReplayFilter(IActorRef persistentActor, ReplayFilterMode mode, int windowSize, int maxOldWriters, bool debugEnabled)
{
PersistentActor = persistentActor;
Mode = mode;
WindowSize = windowSize;
MaxOldWriters = maxOldWriters;
DebugEnabled = debugEnabled;
}
public ReplayFilter(IActorRef persistentActor, ReplayFilterMode mode, int windowSize, int maxOldWriters, bool debugEnabled)
{
PersistentActor = persistentActor;
Mode = mode;
WindowSize = windowSize;
MaxOldWriters = maxOldWriters;
DebugEnabled = debugEnabled;
}
public static Props Props(IActorRef persistentActor, ReplayFilterMode mode, int windowSize, int maxOldWriters, bool debugEnabled)
{
if (windowSize <= 0)
throw new ArgumentNullException("windowSize", "windowSize must be > 0");
if (maxOldWriters <= 0)
throw new ArgumentNullException("maxOldWriters", "maxOldWriters must be > 0");
if (mode == ReplayFilterMode.Disabled)
throw new ArgumentNullException("mode", "mode must not be Disabled");
return Actor.Props.Create(() => new ReplayFilter(persistentActor, mode, windowSize, maxOldWriters, debugEnabled));
}
/// <summary>
/// TBD
/// </summary>
/// <exception cref="ArgumentException">TBD</exception>
protected AsyncWriteJournal()
{
var extension = Persistence.Instance.Apply(Context.System);
if (extension == null)
{
throw new ArgumentException("Couldn't initialize SyncWriteJournal instance, because associated Persistence extension has not been used in current actor system context.");
}
CanPublish = extension.Settings.Internal.PublishPluginCommands;
var config = extension.ConfigFor(Self);
_breaker = new CircuitBreaker(
config.GetInt("circuit-breaker.max-failures"),
config.GetTimeSpan("circuit-breaker.call-timeout"),
config.GetTimeSpan("circuit-breaker.reset-timeout")
);
var replayFilterMode = config.GetString("replay-filter.mode").ToLower();
switch (replayFilterMode)
{
case "off":
_replayFilterMode = ReplayFilterMode.Disabled;
break;
case "repair-by-discard-old":
_replayFilterMode = ReplayFilterMode.RepairByDiscardOld;
break;
case "fail":
_replayFilterMode = ReplayFilterMode.Fail;
break;
case "warn":
_replayFilterMode = ReplayFilterMode.Warn;
break;
default:
throw new ArgumentException(string.Format("Invalid replay-filter.mode [{0}], supported values [off, repair-by-discard-old, fail, warn]", replayFilterMode));
}
_isReplayFilterEnabled = _replayFilterMode != ReplayFilterMode.Disabled;
_replayFilterWindowSize = config.GetInt("replay-filter.window-size");
_replayFilterMaxOldWriters = config.GetInt("replay-filter.max-old-writers");
_replayDebugEnabled = config.GetBoolean("replay-filter.debug");
_resequencer = Context.System.ActorOf(Props.Create(() => new Resequencer()));
}
/// <summary>
/// TBD
/// </summary>
/// <param name="persistentActor">TBD</param>
/// <param name="mode">TBD</param>
/// <param name="windowSize">TBD</param>
/// <param name="maxOldWriters">TBD</param>
/// <param name="debugEnabled">TBD</param>
/// <exception cref="ArgumentNullException">
/// This exception is thrown for a number of reasons. These include:
/// <ul>
/// <li>The specified <paramref name="windowSize"/> is less than or equal to zero.</li>
/// <li>The specified <paramref name="maxOldWriters"/> is less than or equal to zero.</li>
/// <li>The specified <paramref name="mode"/> is <see cref="ReplayFilterMode.Disabled"/>.</li>
/// </ul>
/// </exception>
/// <returns>TBD</returns>
public static Props Props(IActorRef persistentActor, ReplayFilterMode mode, int windowSize, int maxOldWriters, bool debugEnabled)
{
if (windowSize <= 0)
{
throw new ArgumentNullException(nameof(windowSize), "windowSize must be > 0");
}
if (maxOldWriters <= 0)
{
throw new ArgumentNullException(nameof(maxOldWriters), "maxOldWriters must be > 0");
}
if (mode == ReplayFilterMode.Disabled)
{
throw new ArgumentNullException(nameof(mode), "mode must not be Disabled");
}
return(Actor.Props.Create(() => new ReplayFilter(persistentActor, mode, windowSize, maxOldWriters, debugEnabled)));
}
protected AsyncWriteJournal()
{
var extension = Persistence.Instance.Apply(Context.System);
if (extension == null)
{
throw new ArgumentException("Couldn't initialize SyncWriteJournal instance, because associated Persistence extension has not been used in current actor system context.");
}
CanPublish = extension.Settings.Internal.PublishPluginCommands;
var config = extension.ConfigFor(Self);
_breaker = new CircuitBreaker(
config.GetInt("circuit-breaker.max-failures"),
config.GetTimeSpan("circuit-breaker.call-timeout"),
config.GetTimeSpan("circuit-breaker.reset-timeout")
);
var replayFilterMode = config.GetString("replay-filter.mode").ToLower();
switch (replayFilterMode)
{
case "off":
_replayFilterMode = ReplayFilterMode.Disabled;
break;
case "repair-by-discard-old":
_replayFilterMode = ReplayFilterMode.RepairByDiscardOld;
break;
case "fail":
_replayFilterMode = ReplayFilterMode.Fail;
break;
case "warn":
_replayFilterMode = ReplayFilterMode.Warn;
break;
default:
throw new ArgumentException(string.Format("Invalid replay-filter.mode [{0}], supported values [off, repair-by-discard-old, fail, warn]", replayFilterMode));
}
_isReplayFilterEnabled = _replayFilterMode != ReplayFilterMode.Disabled;
_replayFilterWindowSize = config.GetInt("replay-filter.window-size");
_replayFilterMaxOldWriters = config.GetInt("replay-filter.max-old-writers");
_replayDebugEnabled = config.GetBoolean("replay-filter.debug");
_resequencer = Context.System.ActorOf(Props.Create(() => new Resequencer()));
}