private void StoreEvent <TId, TEvent>(Type aggregateType, TId aggregateId, TEvent @event)
{
if (_eventStore == null)
{
throw new ApplicationException("Event Store is not configured. Use 'EventBus.Instance.Configure(eventStore, eventSerializationStrategy);' to configure it.");
}
try
{
if (_checkLatestEventTimestampPriorToSavingToEventStore)
{
var latestCreatedOnInEventStore = _eventStore.LatestEventTimestamp(aggregateId);
if (DateTime.Compare(DateTime.UtcNow, latestCreatedOnInEventStore) < 0)
//earlier than in event store
{
var serializedAggregateId = _eventSerializationStrategy.SerializeEvent(aggregateId);
Publish(GetType(), aggregateId, new AggregateCacheCleared(serializedAggregateId, typeof(TId), aggregateType));
}
}
_eventStore.Save(new AggregateEvent
{
Id = Guid.NewGuid(),
AggregateType = aggregateType.AssemblyQualifiedName,
EventType = typeof(TEvent).AssemblyQualifiedName,
CreatedOn = DateTime.UtcNow,
SerializedEvent = _eventSerializationStrategy.SerializeEvent(@event),
SerializedAggregateId = _eventSerializationStrategy.SerializeEvent(aggregateId),
AggregateIdType = typeof(TId).AssemblyQualifiedName
});
}
catch (Exception ex)
{
throw new ApplicationException("DDD.Light.CQRS.InProcess.EventBus -> StoreEvent<T>: Saving to event store failed", ex);
}
}
private void StoreEvent <TId, TEvent>(Type aggregateType, TId aggregateId, TEvent @event)
{
if (_eventStore != null)
{
_eventStore.Save(new AggregateEvent
{
Id = Guid.NewGuid(),
AggregateType = aggregateType.AssemblyQualifiedName,
EventType = typeof(TEvent).AssemblyQualifiedName,
CreatedOn = DateTime.UtcNow,
SerializedEvent = _eventSerializationStrategy.SerializeEvent(@event),
SerializedAggregateId = _eventSerializationStrategy.SerializeEvent(aggregateId),
AggregateIdType = typeof(TId).AssemblyQualifiedName
});
}
}
