示例#1
0
        public void Register(StandardComponents standardComponents)
        {
            _leaderInputQueue = QueuedHandler.CreateQueuedHandler(_leaderMainBus, "Projections Leader",
                                                                  standardComponents.QueueStatsManager);
            _leaderOutputBus = new InMemoryBus("ProjectionManagerAndCoreCoordinatorOutput");

            _leaderMainBus.Subscribe <ProjectionSubsystemMessage.RestartSubsystem>(this);
            _leaderMainBus.Subscribe <ProjectionSubsystemMessage.ComponentStarted>(this);
            _leaderMainBus.Subscribe <ProjectionSubsystemMessage.ComponentStopped>(this);
            _leaderMainBus.Subscribe <ProjectionSubsystemMessage.IODispatcherDrained>(this);
            _leaderMainBus.Subscribe <SystemMessage.SystemCoreReady>(this);
            _leaderMainBus.Subscribe <SystemMessage.StateChangeMessage>(this);

            var projectionsStandardComponents = new ProjectionsStandardComponents(
                _projectionWorkerThreadCount,
                _runProjections,
                _leaderOutputBus,
                _leaderInputQueue,
                _leaderMainBus,
                _faultOutOfOrderProjections,
                _compilationTimeout,
                _executionTimeout);

            CreateAwakerService(standardComponents);
            _coreQueues =
                ProjectionCoreWorkersNode.CreateCoreWorkers(standardComponents, projectionsStandardComponents);
            _queueMap = _coreQueues.ToDictionary(v => v.Key, v => (IPublisher)v.Value);

            ProjectionManagerNode.CreateManagerService(standardComponents, projectionsStandardComponents, _queueMap,
                                                       _projectionsQueryExpiry);
            projectionsStandardComponents.LeaderMainBus.Subscribe <CoreProjectionStatusMessage.Stopped>(this);
            projectionsStandardComponents.LeaderMainBus.Subscribe <CoreProjectionStatusMessage.Started>(this);
        }
示例#2
0
        public void Register(StandardComponents standardComponents)
        {
            _masterMainBus    = new InMemoryBus("manager input bus");
            _masterInputQueue = new QueuedHandler(_masterMainBus, "Projections Master");
            _masterOutputBus  = new InMemoryBus("ProjectionManagerAndCoreCoordinatorOutput");

            var projectionsStandardComponents = new ProjectionsStandardComponents(
                _projectionWorkerThreadCount,
                _runProjections,
                _masterOutputBus,
                _masterInputQueue,
                _masterMainBus);

            CreateAwakerService(standardComponents);
            _coreQueues = ProjectionCoreWorkersNode.CreateCoreWorkers(standardComponents, projectionsStandardComponents);
            _queueMap   = _coreQueues.ToDictionary(v => v.Key, v => (IPublisher)v.Value);

            ProjectionManagerNode.CreateManagerService(standardComponents, projectionsStandardComponents, _queueMap);

            _masterOutputBus.Subscribe(standardComponents.MainQueue.WidenFrom <ProjectionManagementMessage.RequestSystemProjections, Message>());
        }