public void Handle(TCommand command)
{
lock (this)
{
try
{
ExecutingCommand = command;
var domainEventSubscriptionId = SubscriptionId.New();
var sourceEvents = new List <IEvent>();
PrepareForExecuteCommand();
var monitoredEventTypes = MonitoredEventTypes();
RegisterObserverForLaunchedEvents(domainEventSubscriptionId, monitoredEventTypes, (entityPropertyChanged) => {
sourceEvents.Add(entityPropertyChanged);
});
ExecuteCommandInSingleThread();
WaitForVerification(TimeToWaitToLaunchedEventsInSeconds);
SaveLaunchedEventsDueToCommandExecution(sourceEvents);
UnregisterObserverForLaunchedEvent(domainEventSubscriptionId, monitoredEventTypes);
Complete();
ExecutingCommand = default(TCommand);
}
catch (Exception e)
{
Fail(e);
}
}
}
public CommandHandler(IEventStore eventStore, InMemoryDomainEvents domainEvents)
{
DomainEvents = domainEvents;
EntityEventWriter = new EntityEventWriter(eventStore);
CommandSubscriptionId = SubscriptionId.New();
EntityConsolidator = new EntityConsolidator <TEntity>(eventStore, domainEvents);
}
internal void InstantiateChangeUserEmailCommandHandlerSubscriptionId()
{
ChangeUserEmailCommandHandlerSubscriptionId = SubscriptionId.New();
}
internal void InstantiateTakeUserSnapshotCommandHandlerSubscriptionId()
{
TakeUserSnapshotCommandHandlerSubscriptionId = SubscriptionId.New();
}
internal void InstantiateCreateUserCommandHandlerSubscriptionId()
{
CreateUserCommandHandlerSubscriptionId = SubscriptionId.New();
}