// announcements inside the factory that
// get called by the dynamic code shortcut above.
// As these methods change the content inside of the lists they call,
// our understanding of the current state of the factory is updated.
// It is important to note that the official state of the factory
// that these methods change, only changes AFTER each event they react to
// has been RECORDED in the journal. If an event hasn't been recorded, the state
// of the factory WILL NOT CHANGE. State changes are ALWAYS reflected in the
// stream of events inside of the journal because these methods are not
// executed until events have been logged to the journal.
// This is a very powerful aspect of event sourcing (ES).
// We should NEVER directly modify the state variables
// (by calling the list directly for example), they are only ever modifed
// as side effects of events that have occured and have been logged.
// Pretty much ensures a perfect audit log of what has happened.
void AnnounceInsideFactory(EmployeeAssignedToFactory e)
{
_ourListOfEmployeeNames.Add(e.EmployeeName);
}
// announcements inside the factory that
// get called by the dynamic code shortcut above.
// As these methods change the content inside of the lists they call,
// our understanding of the current state of the factory is updated.
// It is important to note that the official state of the factory
// that these methods change, only changes AFTER each event they react to
// has been RECORDED in the journal. If an event hasn't been recorded, the state
// of the factory WILL NOT CHANGE. State changes are ALWAYS reflected in the
// stream of events inside of the journal because these methods are not
// executed until events have been logged to the journal.
// This is a very powerful aspect of event sourcing (ES).
// We should NEVER directly modify the state variables
// (by calling the list directly for example), they are only ever modifed
// as side effects of events that have occured and have been logged.
// Pretty much ensures a perfect audit log of what has happened.
void AnnounceInsideFactory(EmployeeAssignedToFactory e)
{
_ourListOfEmployeeNames.Add(e.EmployeeName);
}
public void When(EmployeeAssignedToFactory e)
{
List.Add(Tuple.Create(e.EmployeeName, e.Id));
}
// announcements inside the factory that get called by
// the dynamic code shortcut in the ChangeMyStateBecauseOf method below.
// As these methods change the content inside of the properties (lists inside) they call,
// our understanding of the current state of the Factory is updated.
// It is important to note that the official state of the Factory
// that these methods change, only changes AFTER each Event they react to
// has been RECORDED in the "journal" of "EventsThatHappened" defined at the start of this file.
// If an Event hasn't been recorded in the EventsThatHappened list, the state
// of the factory WILL NOT CHANGE. State changes are ALWAYS reflected in the
// stream of Events inside of the EventsThatHappened journal because these
// "Announce" methods below are not executed until Events have been logged
// to the EventsThatHappened journal and have been called by the "RecordThat"'s call to "ChangeMyStateBecauseOf".
// This is a very powerful aspect of Event Sourcing (ES).
// We should NEVER directly modify these Aggregate state variables
// (by calling the list directly for example), they are only ever modifed
// as side effects of Events that have occured and have been logged.
// This approach pretty much ensures a perfect audit log of all things that have ever happened.
#endregion
void AnnounceInsideFactory(EmployeeAssignedToFactory theEvent)
{
ListOfEmployeeNames.Add(theEvent.EmployeeName);
}
public void When(EmployeeAssignedToFactory theEvent)
{
ListOfEmployeeNames.Add(theEvent.EmployeeName);
}
public void When(EmployeeAssignedToFactory theEvent)
{
ListOfEmployeeNames.Add(theEvent.EmployeeName);
}
// announcements inside the factory
void When(EmployeeAssignedToFactory e)
{
ListOfEmployeeNames.Add(e.EmployeeName);
}
// announcements inside the factory
void When(EmployeeAssignedToFactory e)
{
ListOfEmployeeNames.Add(e.EmployeeName);
}
public void When(EmployeeAssignedToFactory e)
{
Factories[e.Id].WorkerCount += 1;
}
