void AddMetaData(IEvent @event, BsonDocument eventDocument)
{
var eventType = @event.GetType();
var logicalEventType = _eventMigrationHierarchyManager.GetLogicalTypeForEvent(eventType);
var migrationLevel = _eventMigrationHierarchyManager.GetCurrentMigrationLevelForLogicalEvent(logicalEventType);
eventDocument[EventType] = string.Format("{0}, {1}", eventType.FullName, eventType.Assembly.GetName().Name);
eventDocument[LogicalEventType] = string.Format("{0}, {1}", logicalEventType.FullName, logicalEventType.Assembly.GetName().Name);
eventDocument[Generation] = migrationLevel;
}
public bool BeforeStore(string key, object entityInstance, RavenJObject metadata, RavenJObject original)
{
var eventType = entityInstance.GetType();
if (!eventType.HasInterface <IEvent>())
{
return(false);
}
var logicalEventType = _eventMigrationHierarchyManager.GetLogicalTypeForEvent(eventType);
var migrationLevel = _eventMigrationHierarchyManager.GetCurrentMigrationLevelForLogicalEvent(logicalEventType);
metadata[Generation] = migrationLevel;
metadata[LogicalEventType] = string.Format("{0}, {1}", logicalEventType.FullName, logicalEventType.Assembly.GetName().Name);
return(false);
}
public EventMetaData GetMetaDataFor(IEvent @event)
{
var eventType = @event.GetType();
if (!_cachedEventMetaData.Keys.Contains(eventType))
{
var logicalEventType = _eventMigrationHierarchyManager.GetLogicalTypeForEvent(eventType);
var migrationLevel = _eventMigrationHierarchyManager.GetCurrentMigrationLevelForLogicalEvent(logicalEventType);
var name = string.Format("{0}, {1}", logicalEventType.FullName, logicalEventType.Assembly.GetName().Name);
_cachedEventMetaData.Add(eventType, new EventMetaData {
Generation = migrationLevel, LogicalName = name
});
}
return(_cachedEventMetaData[eventType]);
}
public void ToEventHolder(EventHolder eventHolder, IEvent @event)
{
var eventType = @event.GetType();
var logicalEventType = _eventMigrationHierarchyManager.GetLogicalTypeForEvent(eventType);
var generation = _eventMigrationHierarchyManager.GetCurrentMigrationLevelForLogicalEvent(logicalEventType);
var eventSourceName = GetEventSourceFromEvent(@event);
eventHolder.Id = @event.Id;
eventHolder.CommandName = @event.CommandName;
eventHolder.Name = @event.Name;
eventHolder.AggregateId = @event.EventSourceId;
eventHolder.EventSource = eventSourceName;
eventHolder.SerializedEvent = _serializer.ToJson(@event);
eventHolder.LogicalEventName = logicalEventType.Name;
eventHolder.Generation = generation;
eventHolder.CausedBy = @event.CausedBy;
eventHolder.Origin = @event.Origin;
eventHolder.Occured = @event.Occured;
eventHolder.Version = @event.Version.Combine();
}
