private static IStoreEvents InitializeEventSourcing()
{
var dispatcher = new NServiceBusCommitDispatcher();
var eventStore = new PersistenceWireup(
Wireup.Init()
.UsingInMemoryPersistence()
.UsingSynchronousDispatchScheduler(dispatcher)
)
.InitializeStorageEngine()
.Build();
return eventStore;
}
private IStoreEvents InitializeEventSourcing()
{
var dispatcher = new NServiceBusCommitDispatcher();
var eventStore = new PersistenceWireup(
Wireup.Init()
.UsingRavenPersistence("SecurityEventStore")
.UsingAsynchronousDispatchScheduler(dispatcher)
)
.InitializeStorageEngine()
.Build();
return eventStore;
}
public ViewBuilder()
{
_logger = log4net.LogManager.GetLogger(this.GetType());
Type genericMessageHandlerType = typeof (IHandleMessages<>);
var eventStore = new PersistenceWireup(
Wireup.Init()
.UsingRavenPersistence("MembershipEventStore")
)
.InitializeStorageEngine()
.Build();
var container = BootstrapMessageHandlers();
var commits = eventStore.Advanced.GetFrom(new DateTime(1900, 1, 1));
foreach (var commit in commits)
{
foreach (var @event in commit.Events.Select(x => x.Body))
{
Type eventType = @event.GetType();
_logger.InfoFormat("Handling event '{0}'", @eventType.Name);
Type specificEventHandlerType = genericMessageHandlerType.MakeGenericType(eventType);
Type enumerableOfEventHandlerType = typeof (IEnumerable<>).MakeGenericType(specificEventHandlerType);
var handlers = container.Resolve(enumerableOfEventHandlerType) as IEnumerable;
bool hadHandlers = false;
if (handlers != null)
{
foreach (var handler in handlers)
{
hadHandlers = true;
_logger.InfoFormat(" Processing event with handler {0}", handler.GetType());
var genericHandleMethod =
handler.GetType().GetMethods().Where(
m => m.Name == "Handle" && m.GetParameters()[0].ParameterType == eventType).
SingleOrDefault();
if (genericHandleMethod != null)
{
genericHandleMethod.Invoke(handler, new object[]{ @event });
}
}
}
if (!hadHandlers)
{
_logger.InfoFormat("No handlers found for event type {0}", eventType.Name);
}
}
}
}
public static SerializationWireup UsingServiceStackJsonSerialization(this PersistenceWireup wireup)
{
return(wireup.UsingCustomSerialization(new ServiceStackJsonSerializer()));
}
public static SerializationWireup UsingBinarySerialization(this PersistenceWireup wireup)
{
return(wireup.UsingCustomSerialization(new BinarySerializer()));
}
public static SerializationWireup UsingCustomSerialization(this PersistenceWireup wireup, ISerialize serializer)
{
return(new SerializationWireup(wireup, serializer));
}
