public Kernel(MemstateSettings config, object model)
{
_logger = config.CreateLogger <Kernel>();
_model = model;
_lock = new ReaderWriterLockSlim(LockRecursionPolicy.NoRecursion);
_logger.LogInformation("Created Kernel");
}
public Batcher(MemstateSettings config, Action <IEnumerable <T> > batchHandler)
{
_logger = config.CreateLogger <Batcher <T> >();
_batchHandler = batchHandler;
_maxBatchSize = config.MaxBatchSize;
_items = new BlockingCollection <T>(config.MaxBatchQueueLength);
_batchTask = new Task(ProcessItems, TaskCreationOptions.LongRunning);
_batchTask.Start();
}
public Engine(
MemstateSettings config,
TModel model,
IJournalSubscriptionSource subscriptionSource,
IJournalWriter journalWriter,
long nextRecord)
{
_lastRecordNumber = nextRecord - 1;
_logger = config.CreateLogger <Engine <TModel> >();
_kernel = new Kernel(config, model);
_journalWriter = journalWriter;
_pendingLocalCommands = new ConcurrentDictionary <Guid, TaskCompletionSource <object> >();
_commandSubscription = subscriptionSource.Subscribe(nextRecord, ApplyRecord);
}
public Engine(
MemstateSettings settings,
TModel model,
IJournalSubscriptionSource subscriptionSource,
IJournalWriter journalWriter,
long nextRecord)
{
_lastRecordNumber = nextRecord - 1;
_logger = settings.CreateLogger <Engine <TModel> >();
_kernel = new Kernel(settings, model);
_settings = settings;
_journalWriter = journalWriter;
_pendingLocalCommands = new ConcurrentDictionary <Guid, TaskCompletionSource <object> >();
_commandSubscription = subscriptionSource.Subscribe(nextRecord, OnRecordReceived);
_metrics = new EngineMetrics(settings);
}