/// <summary>
/// Initializes a new instance of the <see cref="EventConverter"/> class with a given type resolver.
/// </summary>
/// <param name="typeResolver">The type resolver to use when looking up event names for a specific event type.</param>
/// <exception cref="ArgumentNullException"><paramref name="typeResolver"/> is <value>null</value>.</exception>
public EventConverter(IEventTypeResolver typeResolver)
{
Contract.Requires<ArgumentNullException>(typeResolver != null, "typeResolver");
_converters = new Dictionary<string, IEventConverter>();
_typeResolver = typeResolver;
}
/// <summary>
/// Initializes a new instance of the <see cref="EventConverter"/> class with a given type resolver.
/// </summary>
/// <param name="typeResolver">The type resolver to use when looking up event names for a specific event type.</param>
/// <exception cref="ArgumentNullException"><paramref name="typeResolver"/> is <value>null</value>.</exception>
public EventConverter(IEventTypeResolver typeResolver)
{
Contract.Requires <ArgumentNullException>(typeResolver != null, "typeResolver");
_converters = new Dictionary <string, IEventConverter>();
_typeResolver = typeResolver;
}
public void SetUp()
{
var typeResolver = new AttributeEventTypeResolver();
typeResolver.AddEvent(typeof(AnEvent));
_typeResolver = typeResolver;
}
/// <summary>
/// Initializes a new instance of the <see cref="JsonEventFormatter"/> class
/// with a given type resolver.
/// </summary>
/// <param name="typeResolver">The <see cref="IEventTypeResolver"/> to use
/// when resolving event types/names.</param>
/// <exception cref="ArgumentNullException"><paramref name="typeResolver"/> is <value>null</value>.</exception>
public JsonEventFormatter(IEventTypeResolver typeResolver)
{
Contract.Requires <ArgumentNullException>(typeResolver != null, "typeResolver");
_typeResolver = typeResolver;
_serializer = new JsonSerializer();
}
public static DomainEvent Create(ResolvedEvent @event, IEventTypeResolver typeResolver)
{
var type = typeResolver.GetType(@event.Event.EventType);
var body = Encoding.UTF8.GetString(@event.Event.Data);
return((DomainEvent)JsonConvert.DeserializeObject(body, type));
}
public JsonEventFormatterTests()
{
var typeResolver = new AttributeEventTypeResolver();
typeResolver.AddEvent(typeof(AnEvent));
_typeResolver = typeResolver;
}
public InMemoryEventStore(
IEventTypeResolver eventTypeResolver,
Dictionary <string, List <string> > eventsContainer)
{
_eventTypeResolver = eventTypeResolver;
_eventsContainer = eventsContainer;
}
public CosmosEventStore(IEventTypeResolver eventTypeResolver, string endpointUrl, string authorizationKey,
string databaseId, string containerId = "events")
{
_eventTypeResolver = eventTypeResolver;
_client = new CosmosClient(endpointUrl, authorizationKey);
_databaseId = databaseId;
_containerId = containerId;
}
/// <summary>
/// Initializes a new instance of the <see cref="JsonEventFormatter"/> class
/// with a given type resolver.
/// </summary>
/// <param name="typeResolver">The <see cref="IEventTypeResolver"/> to use
/// when resolving event types/names.</param>
/// <exception cref="ArgumentNullException"><paramref name="typeResolver"/> is <value>null</value>.</exception>
public JsonEventFormatter(IEventTypeResolver typeResolver)
{
Contract.Requires <ArgumentNullException>(typeResolver != null, "typeResolver");
_typeResolver = typeResolver;
_serializer = new JsonSerializer {
ContractResolver = NcqrsEnvironment.Get <IContractResolver>()
};
}
public MsSqlServerEventStore(String connectionString, IEventTypeResolver typeResolver, IEventConverter converter)
{
if (String.IsNullOrEmpty(connectionString)) throw new ArgumentNullException("connectionString");
_connectionString = connectionString;
_converter = converter ?? new NullEventConverter();
_formatter = new JsonEventFormatter(typeResolver ?? new SimpleEventTypeResolver());
_translator = new StringEventTranslator();
}
public EventConverterTests()
{
_typeResolver = MockRepository.GenerateStub <IEventTypeResolver>();
_typeResolver
.Stub(x => x.EventNameFor(typeof(AnEvent)))
.TentativeReturn()
.Return(EventName);
_childConverter = MockRepository.GenerateStub <IEventConverter>();
}
public void SetUp()
{
_typeResolver = MockRepository.GenerateStub<IEventTypeResolver>();
_typeResolver
.Stub(x => x.EventNameFor(typeof(AnEvent)))
.TentativeReturn()
.Return(EventName);
_childConverter = MockRepository.GenerateStub<IEventConverter>();
}
public MongoDBEventStore(string connectionString = DEFAULT_DATABASE_URI, IEventTypeResolver typeResolver = null, IEventConverter converter = null)
{
_database = MongoDatabase.Create(connectionString);
_commits = _database.GetCollection<MongoCommit>("Commits");
_events = _database.GetCollection<BsonDocument>("SourcedEvents");
_converter = converter ?? new NullEventConverter();
_formatter = new JsonEventFormatter(typeResolver ?? new SimpleEventTypeResolver());
_translator = new StringEventTranslator();
EnsureIndexes();
}
public MongoDBEventStore(string connectionString = DEFAULT_DATABASE_URI, IEventTypeResolver typeResolver = null, IEventConverter converter = null)
{
_database = MongoDatabase.Create(connectionString);
_commits = _database.GetCollection <MongoCommit>("Commits");
_events = _database.GetCollection <BsonDocument>("SourcedEvents");
_converter = converter ?? new NullEventConverter();
_formatter = new JsonEventFormatter(typeResolver ?? new SimpleEventTypeResolver());
_translator = new StringEventTranslator();
EnsureIndexes();
}
public PostgreServerEventStore(String connectionString, IEventTypeResolver typeResolver, IEventConverter converter)
{
if (String.IsNullOrEmpty(connectionString))
{
throw new ArgumentNullException("connectionString");
}
_connectionString = connectionString;
_converter = converter ?? new NullEventConverter();
_formatter = new JsonEventFormatter(typeResolver ?? new SimpleEventTypeResolver());
_translator = new StringEventTranslator();
}
public CosmosProjectionEngine(IEventTypeResolver eventTypeResolver, IViewRepository viewRepository,
string endpointUrl, string authorizationKey, string databaseId, string eventContainerId = "events",
string leaseContainerId = "leases")
{
_eventTypeResolver = eventTypeResolver;
_viewRepository = viewRepository;
_endpointUrl = endpointUrl;
_authorizationKey = authorizationKey;
_databaseId = databaseId;
_eventContainerId = eventContainerId;
_leaseContainerId = leaseContainerId;
_projections = new List <IProjection>();
}
public IEvent GetEvent(IEventTypeResolver eventTypeResolver)
{
try
{
Type eventType = eventTypeResolver.GetEventType(EventType);
return((IEvent)EventData.ToObject(eventType));
}
catch (Exception ex)
{
throw new Exception("Failed to convert to an Event. Make sure the event " +
"class is in the correct namespace.");
}
}
public void SetUp()
{
_typeResolver = MockRepository.GenerateStub <IEventTypeResolver>();
_typeResolver
.Stub(x => x.EventNameFor(typeof(AnEvent)))
.TentativeReturn()
.Return(EventName);
_typeResolver
.Stub(x => x.ResolveType(EventName))
.TentativeReturn()
.Return(CreateEvent(EventName).GetType());
_childConverter = MockRepository.GenerateStub <IEventConverter>();
}
public OutboxWorker(ILogger <OutboxWorker> logger,
IDataStore store,
IEventBus eventBus,
IEventTypeResolver typeResolver,
IFilter filter,
IEventTransformerLookUp transformerLookUp)
{
_logger = logger;
_store = store;
_store.SetSubscriber(this);
_eventBus = eventBus;
_typeResolver = typeResolver;
_filter = filter;
_transformerLookUp = transformerLookUp;
}
internal EventStreamSubscriberSettings(IEventStoreHttpConnection connection, IEventHandlerResolver eventHandlerResolver, IStreamPositionRepository streamPositionRepository, ISubscriptionTimerManager subscriptionTimerManager, IEventTypeResolver eventTypeResolver, TimeSpan pollingInterval, int sliceSize, ILog log, TimeSpan messageProcessingStatsWindowPeriod, int messageProcessingStatsWindowCount, TimeSpan? longPollingTimeout, IEnumerable<IEventStreamSubscriberPerformanceMonitor> performanceMonitors, IStreamSubscriberIntervalMonitor streamSubscriberIntervalMonitor)
{
Connection = connection;
EventHandlerResolver = eventHandlerResolver;
StreamPositionRepository = streamPositionRepository;
SubscriptionTimerManager = subscriptionTimerManager;
EventTypeResolver = eventTypeResolver;
DefaultPollingInterval = pollingInterval;
SliceSize = sliceSize;
Log = log;
MessageProcessingStatsWindowPeriod = messageProcessingStatsWindowPeriod;
MessageProcessingStatsWindowCount = messageProcessingStatsWindowCount;
LongPollingTimeout = longPollingTimeout;
PerformanceMonitors = performanceMonitors;
SubscriberIntervalMonitor = streamSubscriberIntervalMonitor;
}
internal EventStreamSubscriber(EventStreamSubscriberSettings settings)
{
_connection = settings.Connection;
_eventHandlerResolver = settings.EventHandlerResolver;
_streamPositionRepository = settings.StreamPositionRepository;
_subscriptionTimerManager = settings.SubscriptionTimerManager;
_eventTypeResolver = settings.EventTypeResolver;
_defaultPollingInterval = settings.DefaultPollingInterval;
_sliceSize = settings.SliceSize;
_longPollingTimeout = settings.LongPollingTimeout;
_performanceMonitors = settings.PerformanceMonitors;
_log = settings.Log;
StreamSubscriberMonitor = settings.SubscriberIntervalMonitor;
AllEventsStats = new PerformanceStats(settings.MessageProcessingStatsWindowPeriod, settings.MessageProcessingStatsWindowCount);
ProcessedEventsStats = new PerformanceStats(settings.MessageProcessingStatsWindowPeriod, settings.MessageProcessingStatsWindowCount);
}
internal EventStreamSubscriberSettings(IEventStoreHttpConnection connection, IEventHandlerResolver eventHandlerResolver, IStreamPositionRepository streamPositionRepository, ISubscriptionTimerManager subscriptionTimerManager, IEventTypeResolver eventTypeResolver, TimeSpan pollingInterval, int sliceSize, ILog log, TimeSpan messageProcessingStatsWindowPeriod, int messageProcessingStatsWindowCount, TimeSpan?longPollingTimeout, IEnumerable <IEventStreamSubscriberPerformanceMonitor> performanceMonitors, IStreamSubscriberIntervalMonitor streamSubscriberIntervalMonitor, int eventNotFoundRetryCount, TimeSpan eventNotFoundRetryDelay)
{
Connection = connection;
EventHandlerResolver = eventHandlerResolver;
StreamPositionRepository = streamPositionRepository;
SubscriptionTimerManager = subscriptionTimerManager;
EventTypeResolver = eventTypeResolver;
DefaultPollingInterval = pollingInterval;
SliceSize = sliceSize;
Log = log;
MessageProcessingStatsWindowPeriod = messageProcessingStatsWindowPeriod;
MessageProcessingStatsWindowCount = messageProcessingStatsWindowCount;
LongPollingTimeout = longPollingTimeout;
PerformanceMonitors = performanceMonitors;
SubscriberIntervalMonitor = streamSubscriberIntervalMonitor;
EventNotFoundRetryCount = eventNotFoundRetryCount;
EventNotFoundRetryDelay = eventNotFoundRetryDelay;
}
public CosmosMigrationEngine(
IEventTypeResolver eventTypeResolver,
string endpointUrl,
string authorizationKey,
string databaseId,
string originalEventContainerId,
string outputEventContainerId,
string leaseContainerId)
{
_eventTypeResolver = eventTypeResolver;
_endpointUrl = endpointUrl;
_authorizationKey = authorizationKey;
_databaseId = databaseId;
_originalEventContainerId = originalEventContainerId;
_outputEventContainerId = outputEventContainerId;
_leaseContainerId = leaseContainerId;
_migrators = new List <IMigrator>();
}
/// <summary>
///
/// </summary>
/// <param name="eventTypeResolver"></param>
/// <param name="viewRepository"></param>
/// <param name="processorName"></param>
/// <param name="eventEndpointUrl"></param>
/// <param name="eventAuthorizationKey"></param>
/// <param name="eventDatabaseId"></param>
/// <param name="leaseEndpointUrl"></param>
/// <param name="leaseAuthorizationKey"></param>
/// <param name="leaseDatabaseId"></param>
/// <param name="eventContainerId"></param>
/// <param name="leaseContainerId"></param>
/// <param name="epochStartTime">Sets the time (exclusive) to start looking for changes after.</param>
public CosmosDBProjectionEngine(IEventTypeResolver eventTypeResolver, IViewRepository viewRepository,
string processorName,
string eventEndpointUrl, string eventAuthorizationKey, string eventDatabaseId,
string leaseEndpointUrl, string leaseAuthorizationKey, string leaseDatabaseId, string eventContainerId,
string leaseContainerId, long epochStartTime)
{
_eventTypeResolver = eventTypeResolver;
_viewRepository = viewRepository;
_processorName = processorName;
_eventEndpointUrl = eventEndpointUrl;
_eventAuthorizationKey = eventAuthorizationKey;
_eventDatabaseId = eventDatabaseId;
_leaseEndpointUrl = leaseEndpointUrl;
_leaseAuthorizationKey = leaseAuthorizationKey;
_leaseDatabaseId = leaseDatabaseId;
_eventContainerId = eventContainerId;
_leaseContainerId = leaseContainerId;
_projections = new List <IProjection>();
_epochStartTime = epochStartTime;
}
internal EventStreamSubscriber(EventStreamSubscriberSettings settings)
{
_connection = settings.Connection;
_eventHandlerResolver = settings.EventHandlerResolver;
_streamPositionRepository = settings.StreamPositionRepository;
_subscriptionTimerManager = settings.SubscriptionTimerManager;
_eventTypeResolver = settings.EventTypeResolver;
_defaultPollingInterval = settings.DefaultPollingInterval;
_sliceSize = settings.SliceSize;
_longPollingTimeout = settings.LongPollingTimeout;
_performanceMonitors = settings.PerformanceMonitors;
_log = settings.Log;
_eventNotFoundRetryCount = settings.EventNotFoundRetryCount;
_eventNotFoundRetryDelay = settings.EventNotFoundRetryDelay;
StreamSubscriberMonitor = settings.SubscriberIntervalMonitor;
AllEventsStats = new PerformanceStats(settings.MessageProcessingStatsWindowPeriod, settings.MessageProcessingStatsWindowCount);
ProcessedEventsStats = new PerformanceStats(settings.MessageProcessingStatsWindowPeriod, settings.MessageProcessingStatsWindowCount);
}
public CosmosValidatorEngine(
IEventTypeResolver eventTypeResolver,
string endpointUrl,
string authorizationKey,
string databaseId,
string originalEventContainerId,
string migratedEventContainerId,
string validationSuccessContainerId,
string validationFailureContainerId,
string leaseContainerId)
{
_eventTypeResolver = eventTypeResolver;
_endpointUrl = endpointUrl;
_authorizationKey = authorizationKey;
_databaseId = databaseId;
_originalEventContainerId = originalEventContainerId;
_migratedEventContainerId = migratedEventContainerId;
_validationSuccessContainerId = validationSuccessContainerId;
_validationFailureContainerId = validationFailureContainerId;
_leaseContainerId = leaseContainerId;
_validators = new List <IValidator>();
}
/// <summary>Initializes a new instance of the <see cref="MsSqlServerEventStore"/> class.</summary>
/// <param name="connectionString">The database connection string to the database.</param>
/// <param name="applicationName">The application name that is used to isolate events and surces etc...</param>
/// <param name="typeResolver">Indicates the <see cref="IEventTypeResolver"/> to use.</param>
/// <param name="converter">Indicates the <see cref="IEventConverter"/> to use.</param>
public MultiAppSqlServerEventStore(
string connectionString,
string applicationName,
IEventTypeResolver typeResolver,
IEventConverter converter)
{
if (String.IsNullOrEmpty(connectionString))
{
throw new ArgumentNullException("connectionString");
}
if (String.IsNullOrEmpty(applicationName))
{
throw new ArgumentNullException("applicationName");
}
_connectionString = connectionString;
_applicationName = applicationName;
_converter = converter ?? new NullEventConverter();
_formatter = new JsonEventFormatter(typeResolver ?? new SimpleEventTypeResolver());
_translator = new StringEventTranslator();
InitializeEventStore();
}
public JsonEventFormatterTests()
{
var typeResolver = new AttributeEventTypeResolver();
typeResolver.AddEvent(typeof(AnEvent));
_typeResolver = typeResolver;
}
public EventStoreRepository(IEventTypeResolver eventTypeResolver, IEventStoreConnection connection)
{
_connection = connection;
_eventTypeResolver = eventTypeResolver;
}
public void SetUp()
{
var typeResolver = new AttributeEventTypeResolver();
typeResolver.AddEvent(typeof(AnEvent));
_typeResolver = typeResolver;
}
public JsonEventSerializer(IEventTypeResolver eventTypeResolver)
{
this.eventTypeResolver = eventTypeResolver;
}
public Repository(IEventStoreConnection eventStoreConnection, IEventTypeResolver eventTypeResolver)
{
_eventStoreConnection = eventStoreConnection;
_eventTypeResolver = eventTypeResolver;
}
public EventStreamSubscriberSettingsBuilder WithCustomEventTypeResolver(IEventTypeResolver eventTypeResolver)
{
_eventTypeResolver = eventTypeResolver;
return this;
}
public IEvent GetEvent(IEventTypeResolver eventTypeResolver)
{
Type eventType = eventTypeResolver.GetEventType(EventType);
return((IEvent)EventData.ToObject(eventType));
}
public static List <DomainEvent> Create(List <ResolvedEvent> events, IEventTypeResolver typeResolver)
{
return(events.Select(a => Create(a, typeResolver)).ToList());
}
public EventStreamSubscriberSettingsBuilder WithCustomEventTypeResolver(IEventTypeResolver eventTypeResolver)
{
_eventTypeResolver = eventTypeResolver;
return(this);
}
