public ConnectedProjectionsManager(
IMigrationHelper migrationHelper,
IRegisteredProjections registeredProjections,
IConnectedProjectionsCommandBus commandBus,
IConnectedProjectionsCommandBusHandlerConfiguration commandBusHandlerConfiguration,
IConnectedProjectionsCommandHandler commandHandler)
{
_registeredProjections = registeredProjections ?? throw new ArgumentNullException(nameof(registeredProjections));
_commandBus = commandBus ?? throw new ArgumentNullException(nameof(commandBus));
if (commandBusHandlerConfiguration == null)
{
throw new ArgumentNullException(nameof(commandBusHandlerConfiguration));
}
if (commandHandler == null)
{
throw new ArgumentNullException(nameof(commandHandler));
}
if (migrationHelper == null)
{
throw new ArgumentNullException(nameof(migrationHelper));
}
commandBusHandlerConfiguration.Register(commandHandler);
migrationHelper.RunMigrations();
}
public ConnectedProjectionsStreamStoreSubscription(
IReadonlyStreamStore streamStore,
IConnectedProjectionsCommandBus commandBus,
ILoggerFactory loggerFactory)
{
_streamStore = streamStore ?? throw new ArgumentNullException(nameof(streamStore));
_commandBus = commandBus ?? throw new ArgumentNullException(nameof(commandBus));
_logger = loggerFactory?.CreateLogger <ConnectedProjectionsStreamStoreSubscription>() ?? throw new ArgumentNullException(nameof(loggerFactory));
}
public ConnectedProjectionsCommandHandler(
IConnectedProjectionsSubscriptionRunner subscriptionRunner,
IConnectedProjectionsCatchUpRunner catchUpRunner,
IConnectedProjectionsCommandBus commandBus,
ILoggerFactory loggerFactory)
{
_subscriptionRunner = subscriptionRunner ?? throw new ArgumentNullException(nameof(subscriptionRunner));
_catchUpRunner = catchUpRunner ?? throw new ArgumentNullException(nameof(catchUpRunner));
_commandBus = commandBus ?? throw new ArgumentNullException(nameof(commandBus));
_logger = loggerFactory?.CreateLogger <ConnectedProjectionsCommandHandler>() ?? throw new ArgumentNullException(nameof(loggerFactory));
}
public ConnectedProjectionCatchUp <TContext> CreateCatchUp(
IReadonlyStreamStore streamStore,
IConnectedProjectionsCommandBus commandBus,
IStreamGapStrategy catchUpStreamGapStrategy,
ILogger logger)
=> new ConnectedProjectionCatchUp <TContext>(
this,
_settings,
streamStore,
commandBus,
catchUpStreamGapStrategy,
logger);
public ConnectedProjectionsCatchUpRunner(
IRegisteredProjections registeredProjections,
IReadonlyStreamStore streamStore,
IConnectedProjectionsCommandBus commandBus,
ILoggerFactory loggerFactory)
{
_projectionCatchUps = new Dictionary <ConnectedProjectionName, CancellationTokenSource>();
_registeredProjections = registeredProjections ?? throw new ArgumentNullException(nameof(registeredProjections));
_registeredProjections.IsCatchingUp = IsCatchingUp;
_streamStore = streamStore ?? throw new ArgumentNullException(nameof(streamStore));
_commandBus = commandBus ?? throw new ArgumentNullException(nameof(commandBus));
_logger = loggerFactory?.CreateLogger <ConnectedProjectionsCatchUpRunner>() ?? throw new ArgumentNullException(nameof(loggerFactory));
}
public ConnectedProjectionsSubscriptionRunner(
IRegisteredProjections registeredProjections,
IConnectedProjectionsStreamStoreSubscription streamsStoreSubscription,
IConnectedProjectionsCommandBus commandBus,
ILoggerFactory loggerFactory)
{
_handlers = new Dictionary <ConnectedProjectionName, Func <StreamMessage, CancellationToken, Task> >();
_registeredProjections = registeredProjections ?? throw new ArgumentNullException(nameof(registeredProjections));
_registeredProjections.IsSubscribed = HasSubscription;
_streamsStoreSubscription = streamsStoreSubscription ?? throw new ArgumentNullException(nameof(streamsStoreSubscription));
_commandBus = commandBus ?? throw new ArgumentNullException(nameof(commandBus));
_logger = loggerFactory?.CreateLogger <ConnectedProjectionsSubscriptionRunner>() ?? throw new ArgumentNullException(nameof(loggerFactory));
}
public ConnectedProjectionCatchUp(
ConnectedProjectionName name,
IReadonlyStreamStore streamStore,
Func <Owned <TContext> > contextFactory,
ConnectedProjectionMessageHandler <TContext> messageHandler,
IConnectedProjectionsCommandBus commandBus,
ILogger logger)
{
_runnerName = name ?? throw new ArgumentNullException(nameof(name));
_streamStore = streamStore ?? throw new ArgumentNullException(nameof(streamStore));
_contextFactory = contextFactory ?? throw new ArgumentNullException(nameof(contextFactory));
_messageHandler = messageHandler ?? throw new ArgumentNullException(nameof(messageHandler));
_commandBus = commandBus ?? throw new ArgumentNullException(nameof(commandBus));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
public ConnectedProjectionCatchUp(
IConnectedProjection <TContext> projection,
IConnectedProjectionCatchUpSettings settings,
IReadonlyStreamStore streamStore,
IConnectedProjectionsCommandBus commandBus,
IStreamGapStrategy catchUpStreamGapStrategy,
ILogger logger)
{
_projection = projection ?? throw new ArgumentNullException(nameof(projection));
_settings = settings ?? throw new ArgumentNullException(nameof(settings));
_streamStore = streamStore ?? throw new ArgumentNullException(nameof(streamStore));
_commandBus = commandBus ?? throw new ArgumentNullException(nameof(commandBus));
_catchUpStreamGapStrategy = catchUpStreamGapStrategy ?? throw new ArgumentNullException(nameof(catchUpStreamGapStrategy));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
public static void Queue <TCommand>(this IConnectedProjectionsCommandBus commandBus)
where TCommand : ConnectedProjectionCommand, new()
=> commandBus?.Queue(new TCommand());
public ConnectedProjectionCatchUp <FakeProjectionContext> CreateCatchUp(
IReadonlyStreamStore streamStore,
IConnectedProjectionsCommandBus commandBus,
IStreamGapStrategy catchUpStreamGapStrategy,
ILogger logger)
=> throw new NotImplementedException();
