/// <summary>
/// Use data contract XML for document serialization.
/// </summary>
/// <param name="cfg"></param>
/// <returns></returns>
public static EventStoreConfiguration WithDataContractDocumentSerializer(this EventStoreConfiguration cfg)
{
IDocumentSerializer serializer = new DataContractDocumentSerializer();
Xyperico.Agres.EventStore.EventStoreConfigurationExtensions.SetDocumentSerializer(cfg, serializer);
return(cfg);
}
public static void SetAppendOnlyStore(EventStoreConfiguration cfg, IAppendOnlyStore store)
{
if (cfg.ContainsKey(AppendOnlyStore_SettingsKey))
throw new InvalidOperationException("You should not configure append-only back-end store for event store twice.");
Condition.Requires(cfg, "cfg").IsNotNull();
Condition.Requires(store, "store").IsNotNull();
cfg.Set(AppendOnlyStore_SettingsKey, store);
Logger.DebugFormat("Using {0} as storage engine for EventStore", store);
}
public static void SetEventPublisher(EventStoreConfiguration cfg, IEventPublisher publisher)
{
if (cfg.ContainsKey(DocumentSerializer_SettingsKey))
{
throw new InvalidOperationException("You should not configure event publisher for event store twice.");
}
Condition.Requires(cfg, "cfg").IsNotNull();
Condition.Requires(publisher, "publisher").IsNotNull();
cfg.Set(EventPublisher_SettingsKey, publisher);
}
public static void SetMessageSerializer(EventStoreConfiguration cfg, ISerializer serializer)
{
if (cfg.ContainsKey(MessageSerializer_SettingsKey))
{
throw new InvalidOperationException("You should not configure message serializer for event store twice.");
}
Condition.Requires(cfg, "cfg").IsNotNull();
Condition.Requires(serializer, "serializer").IsNotNull();
cfg.Set(MessageSerializer_SettingsKey, serializer);
Logger.DebugFormat("Using {0} as serializer for messages in event store", serializer);
}
public static void SetAppendOnlyStore(EventStoreConfiguration cfg, IAppendOnlyStore store)
{
if (cfg.ContainsKey(AppendOnlyStore_SettingsKey))
{
throw new InvalidOperationException("You should not configure append-only back-end store for event store twice.");
}
Condition.Requires(cfg, "cfg").IsNotNull();
Condition.Requires(store, "store").IsNotNull();
cfg.Set(AppendOnlyStore_SettingsKey, store);
Logger.DebugFormat("Using {0} as storage engine for EventStore", store);
}
/// <summary>
/// Use file based storing of events and internal data structures.
/// </summary>
/// <param name="cfg"></param>
/// <param name="baseDir"></param>
/// <returns></returns>
public static EventStoreConfiguration WithFileDocumentStore(this EventStoreConfiguration cfg, string baseDir)
{
if (cfg.ContainsKey(DocumentStoreFactory_SettingsKey))
{
throw new InvalidOperationException("You should not configure document store for event store twice.");
}
Logger.Debug("Using plain files for storing documents used in event store");
Condition.Requires(cfg, "cfg").IsNotNull();
Condition.Requires(baseDir, "baseDir").IsNotNull();
IDocumentSerializer documentSerializer = cfg.Get <IDocumentSerializer>(DocumentSerializer_SettingsKey);
if (documentSerializer == null)
{
throw new InvalidOperationException("No document serializer has been configured for event store.");
}
IDocumentStoreFactory docStoreFactory = new FileDocumentStoreFactory(baseDir, documentSerializer);
cfg.Set(DocumentStoreFactory_SettingsKey, docStoreFactory);
return(cfg);
}
/// <summary>
/// No more configuration needed for event store - now configure something else or start event store.
/// </summary>
/// <param name="cfg"></param>
/// <returns></returns>
public static BaseConfiguration Done(this EventStoreConfiguration cfg)
{
IAppendOnlyStore aStore = cfg.Get <IAppendOnlyStore>(AppendOnlyStore_SettingsKey);
ISerializer messageSerializer = cfg.Get <ISerializer>(MessageSerializer_SettingsKey);
if (aStore == null)
{
throw new InvalidOperationException("Mising storage mechanism (IAppendOnlyStore) for event store.");
}
if (messageSerializer == null)
{
throw new InvalidOperationException("Missing event serializer for event store.");
}
EventStoreDB eStore = new EventStoreDB(aStore, messageSerializer);
cfg.Set(EventStoreDB_SettingsKey, eStore);
IObjectContainer container = Xyperico.Agres.Configuration.ObjectContainerConfigurationExtensions.GetObjectContainer(cfg);
container.RegisterInstance <IEventStore>(eStore);
return(new BaseConfiguration(cfg));
}
public static void SetDocumentSerializer(EventStoreConfiguration cfg, IDocumentSerializer serializer)
{
if (cfg.ContainsKey(DocumentSerializer_SettingsKey))
throw new InvalidOperationException("You should not configure document serializer for event store twice.");
Condition.Requires(cfg, "cfg").IsNotNull();
Condition.Requires(serializer, "serializer").IsNotNull();
cfg.Set(DocumentSerializer_SettingsKey, serializer);
}
public static void SetMessageSerializer(EventStoreConfiguration cfg, ISerializer serializer)
{
if (cfg.ContainsKey(MessageSerializer_SettingsKey))
throw new InvalidOperationException("You should not configure message serializer for event store twice.");
Condition.Requires(cfg, "cfg").IsNotNull();
Condition.Requires(serializer, "serializer").IsNotNull();
cfg.Set(MessageSerializer_SettingsKey, serializer);
Logger.DebugFormat("Using {0} as serializer for messages in event store", serializer);
}
