public RevertManager(IControlGateway controlGateway, IEventProcessor eventProcessor)
{
this.controlGateway = controlGateway;
this.eventProcessor = eventProcessor;
revertIndex = 0;
}
/// <summary>
///
/// </summary>
/// <param name="fileName">file name to save the serialize event</param>
/// <param name="controlGateway"></param>
/// <param name="isOverwrite">Ovewrite the file if exist</param>
public SerializeEventSaver(string fileName, IControlGateway controlGateway,
bool isOverwrite = true)
{
this.fileName = fileName;
this.controlGateway = controlGateway;
this.isOverwrite = isOverwrite;
}
protected Aggregate(long version, IEventProcessor eventProcessor,
IControlGateway controlGateway)
{
Version = version;
eventHandlers = new Dictionary <Type, Delegate>();
revertEventHandlers = new Dictionary <Type, Delegate>();
this.eventProcessor = eventProcessor;
this.eventProcessor.Subscribe(this);
this.controlGateway = controlGateway;
}
/// <summary>
///
/// </summary>
/// <param name="eventSaver">Where the event which will be replay are loaded</param>
/// <param name="eventProcessor">The processor which trigger the event throughout
/// the whole application</param>
/// <param name="gateway"></param>
public static void Replay(IEventSaver eventSaver,
IEventProcessor eventProcessor, IControlGateway gateway)
{
IEvent[] eventList = eventSaver.LoadEvents();
//replace with the event list from the file
gateway.ReplaceEvents(eventList);
//Reset all the state
//We must reset all state before we reply the event because
//we don't want them the state to be appended to each other
eventProcessor.ResetState();
foreach (IEvent eachEvent in eventList)
{
eventProcessor.Process(eachEvent, true);
}
}
/// <summary>
///
/// </summary>
/// <param name="controlGateway">Non null object</param>
public static void InjectControlGateway(IControlGateway controlGateway)
{
Framework.controlGateway = controlGateway;
}
