| public MakeStateRealize ( ITrustedSystemEvent thisEventTypeHappened ) : void | ||
| thisEventTypeHappened | ITrustedSystemEvent | |
| return | void | |
public static TrustedSystemState BuildStateFromEventHistory(IEnumerable <Event> events)
{
var aggState = new TrustedSystemState();
foreach (var eventThatHappened in events)
{
aggState.MakeStateRealize((ITrustedSystemEvent)eventThatHappened);
}
return(aggState);
}
/// <summary> Make Aggregate realize the event happened
/// by applying it to the state and adding to
/// the list of uncommitted events</summary>
/// <param name="eventThatHappened"></param>
void Apply(ITrustedSystemEvent eventThatHappened)
{
// update Agg's in-memory state so if a behavior (method) has
// multiple steps, each subsequent step has up-to-date state to operate on
_aggState.MakeStateRealize(eventThatHappened);
// update Agg's public collection of change causing Events so the
// AppService can use it to persist AggState as appended Events to this Agg's Event Stream
EventsCausingChanges.Add((Event)eventThatHappened);
}
public static TrustedSystemState BuildStateFromEventHistory(IEnumerable<Event> events)
{
var aggState = new TrustedSystemState();
foreach (var eventThatHappened in events)
{
aggState.MakeStateRealize((ITrustedSystemEvent) eventThatHappened);
}
return aggState;
}