public CommitPollingClient2( IPersistence persistStreams, ICommitEnhancer enhancer, String id, ILogger logger, INStoreLoggerFactory factory) { if (persistStreams == null) { throw new ArgumentNullException(nameof(persistStreams)); } if (enhancer == null) { throw new ArgumentNullException(nameof(enhancer)); } if (logger == null) { throw new ArgumentNullException(nameof(logger)); } _enhancer = enhancer; _consumers = new List <ITargetBlock <IChunk> >(); _logger = logger; _id = id; Status = CommitPollingClientStatus.Stopped; _persistence = persistStreams; _factory = factory; _logger.InfoFormat("Created Commit Polling client id: {0}", id); }
public PollingObserveCommits(IPersistStreams persistStreams, int interval, string checkpointToken, ICommitEnhancer enhancer, bool boost, IConcurrentCheckpointTracker tracker) { _persistStreams = persistStreams; _checkpointToken = checkpointToken; _enhancer = enhancer; _interval = interval; _boost = boost; _tracker = tracker; }
/// <summary> /// Project an atomic readmodel. /// </summary> /// <param name="commitEnhancer"></param> /// <param name="stopCondition">This condition will be evaluated BEFORE the changeset will be processed /// by the readmodel, if the return value is true, the iteration will stop.</param> public AtomicReadModelSubscription( ICommitEnhancer commitEnhancer, TModel readModel, Func <Changeset, Boolean> stopCondition) { _commitEnhancer = commitEnhancer; _stopCondition = stopCondition; _readModel = readModel; }
public LiveAtomicReadModelProcessor( IAtomicReadModelFactory atomicReadModelFactory, ICommitEnhancer commitEnhancer, IPersistence persistence) { _commitEnhancer = commitEnhancer; _persistence = persistence; _atomicReadModelFactory = atomicReadModelFactory; }
public EventStreamController( IStoreEvents eventStore, ICommitEnhancer enhancer, IHandleMapper handleMapper, IIdentityConverter identityConverter) { _enhancer = enhancer; _commits = (ICommitEvents)eventStore; _handleMapper = handleMapper; _identityConverter = identityConverter; }
public EventStreamController( IStoreEvents eventStore, ICommitEnhancer enhancer, IHandleMapper handleMapper, IIdentityConverter identityConverter) { _enhancer = enhancer; _commits = (ICommitEvents)eventStore; _handleMapper = handleMapper; _identityConverter = identityConverter; }
public CommitPollingClient2( IPersistStreams persistStreams, ICommitEnhancer enhancer, String id, ILogger logger) { if (persistStreams == null) { throw new ArgumentNullException("persistStream"); } _enhancer = enhancer; _consumers = new List <ITargetBlock <ICommit> >(); _persistStream = persistStreams; _logger = logger; _id = id; Status = CommitPollingClientStatus.Stopped; }
public JarvisPollingClient(IPersistStreams persistStreams, int interval, ICommitEnhancer enhancer, bool boost, IConcurrentCheckpointTracker tracker) : base(persistStreams) { if (persistStreams == null) { throw new ArgumentNullException("persistStreams"); } if (interval <= 0) { throw new ArgumentException("interval"); // throw new ArgumentException(NEventStore.Messages.MustBeGreaterThanZero.FormatWith("interval")); } _interval = interval; _enhancer = enhancer; _boost = boost; _tracker = tracker; }
public JarvisPollingClientTpl( IPersistStreams persistStreams, int interval, ICommitEnhancer enhancer, bool boost) : base(persistStreams) { if (persistStreams == null) { throw new ArgumentNullException("persistStreams"); } if (interval <= 0) { throw new ArgumentException("interval"); } _interval = interval; _enhancer = enhancer; _boost = boost; }
public AtomicProjectionEngine( IPersistence persistence, ICommitEnhancer commitEnhancer, AtomicProjectionCheckpointManager atomicProjectionCheckpointManager, IAtomicReadmodelProjectorHelperFactory atomicReadmodelProjectorHelperFactory, INStoreLoggerFactory nStoreLoggerFactory) { Logger = NullLogger.Instance; _atomicProjectionCheckpointManager = atomicProjectionCheckpointManager; _persistence = persistence; _commitEnhancer = commitEnhancer; _atomicReadmodelProjectorHelperFactory = atomicReadmodelProjectorHelperFactory; _lastPositionDispatched = _atomicProjectionCheckpointManager.GetLastPositionDispatched(); _nStoreLoggerFactory = nStoreLoggerFactory; FlushTimeSpan = TimeSpan.FromSeconds(30); //flush checkpoint on db each 10 seconds. Logger.Info("Created Atomic Projection Engine"); MaximumDifferenceForCatchupPoller = 20000; Metrics.HealthChecks.RegisterHealthCheck("AtomicProjectionEngine", (Func <Metrics.HealthCheckResult>)GetHealthCheck); }
public PollingObserveCommitsTpl( IPersistStreams persistStreams, int interval, string checkpointToken, ICommitEnhancer enhancer, bool boost) { _persistStreams = persistStreams; _checkpointToken = checkpointToken; _enhancer = enhancer; _interval = interval; _boost = boost; DataflowBlockOptions bufferOptions = new DataflowBlockOptions(); if (_boost) { bufferOptions.BoundedCapacity = 1000; } _buffer = new BufferBlock <ICommit>(bufferOptions); ExecutionDataflowBlockOptions executionOption = new ExecutionDataflowBlockOptions(); executionOption.BoundedCapacity = 1000; executionOption.MaxDegreeOfParallelism = 16; _enhancerBlock = new TransformBlock <ICommit, ICommit>((Func <ICommit, ICommit>)Enhance, executionOption); _subscribers = new ConcurrentDictionary <Guid, ITargetBlock <ICommit> >(); _broadcaster = GuaranteedDeliveryBroadcastBlock.Create(_subscribers, 1000); _buffer.LinkTo(_enhancerBlock, new DataflowLinkOptions() { PropagateCompletion = true }); _enhancerBlock.LinkTo(_broadcaster, new DataflowLinkOptions() { PropagateCompletion = true }); }
public PollingClientWrapper(ICommitEnhancer enhancer, bool boost, IConcurrentCheckpointTracker tracker) { _enhancer = enhancer; _boost = boost; _tracker = tracker; }
public PollingClientWrapperTpl(ICommitEnhancer enhancer, bool boost) { _enhancer = enhancer; _boost = boost; }