use of won.bot.framework.eventbot.action.impl.counter.IncrementCounterAction in project webofneeds by researchstudio-sat.
the class RandomSimulatorBot method initializeEventListeners.
@Override
protected void initializeEventListeners() {
final EventListenerContext ctx = getEventListenerContext();
EventBus bus = getEventBus();
final Counter needCreationSuccessfulCounter = new CounterImpl("needsCreated");
final Counter needCreationFailedCounter = new CounterImpl("needCreationFailed");
final Counter needCreationStartedCounter = new CounterImpl("creationStarted");
final Counter creationUnfinishedCounter = new CounterImpl("creationUnfinished");
// create the first need when the first actEvent happens
this.groupMemberCreator = new ActionOnceAfterNEventsListener(ctx, "groupMemberCreator", 1, new MultipleActions(ctx, new IncrementCounterAction(ctx, needCreationStartedCounter), new IncrementCounterAction(ctx, creationUnfinishedCounter), new CreateNeedWithFacetsAction(ctx, getBotContextWrapper().getNeedCreateListName())));
bus.subscribe(ActEvent.class, this.groupMemberCreator);
// when a need is created (or it failed), decrement the creationUnfinishedCounter
EventListener downCounter = new ActionOnEventListener(ctx, "downCounter", new DecrementCounterAction(ctx, creationUnfinishedCounter));
// count a successful need creation
bus.subscribe(NeedCreatedEvent.class, downCounter);
// if a creation failed, we don't want to keep us from keeping the correct count
bus.subscribe(NeedCreationFailedEvent.class, downCounter);
// we count the one execution when the creator realizes that the producer is exhausted, we have to count down
// once for that, too.
bus.subscribe(NeedProducerExhaustedEvent.class, downCounter);
// also, keep track of what worked and what didn't
bus.subscribe(NeedCreationFailedEvent.class, new ActionOnEventListener(ctx, new IncrementCounterAction(ctx, needCreationFailedCounter)));
bus.subscribe(NeedCreatedEvent.class, new ActionOnEventListener(ctx, new IncrementCounterAction(ctx, needCreationSuccessfulCounter)));
// print a logging message every N needs
bus.subscribe(NeedCreatedEvent.class, new ActionOnEventListener(ctx, "logger", new BaseEventBotAction(ctx) {
int lastOutput = 0;
@Override
protected void doRun(final Event event, EventListener executingListener) throws Exception {
int cnt = needCreationStartedCounter.getCount();
int unfinishedCount = creationUnfinishedCounter.getCount();
int successCnt = needCreationSuccessfulCounter.getCount();
int failedCnt = needCreationFailedCounter.getCount();
if (cnt - lastOutput >= 200) {
logger.info("started creation of {} needs, creation not yet finished for {}. Successful: {}, failed: {}", new Object[] { cnt, unfinishedCount, successCnt, failedCnt });
lastOutput = cnt;
}
}
}));
// each time a need was created, wait for a random interval, then create another one
bus.subscribe(NeedCreatedEvent.class, new ActionOnEventListener(ctx, new RandomDelayedAction(ctx, MIN_NEXT_CREATION_TIMEOUT_MILLIS, MAX_NEXT_CREATION_TIMEOUT_MILLIS, this.hashCode(), new CreateNeedWithFacetsAction(ctx, getBotContextWrapper().getNeedCreateListName()))));
// when a hint is received, connect fraction of the cases after a random timeout
bus.subscribe(HintFromMatcherEvent.class, new ActionOnEventListener(ctx, "hint-reactor", new RandomDelayedAction(ctx, MIN_RECATION_TIMEOUT_MILLIS, MAX_REACTION_TIMEOUT_MILLIS, (long) this.hashCode(), new MultipleActions(ctx, new SendFeedbackForHintAction(ctx), new ProbabilisticSelectionAction(ctx, PROB_OPEN_ON_HINT, (long) this.hashCode(), new OpenConnectionAction(ctx, "Hi!"), new CloseConnectionAction(ctx, "Bye!"))))));
// when an open or connect is received, send message or close randomly after a random timeout
EventListener opener = new ActionOnEventListener(ctx, "open-reactor", new RandomDelayedAction(ctx, MIN_RECATION_TIMEOUT_MILLIS, MAX_REACTION_TIMEOUT_MILLIS, (long) this.hashCode(), new ProbabilisticSelectionAction(ctx, PROB_MESSAGE_ON_OPEN, (long) this.hashCode(), new OpenConnectionAction(ctx, "Hi!"), new CloseConnectionAction(ctx, "Bye!"))));
bus.subscribe(OpenFromOtherNeedEvent.class, opener);
bus.subscribe(ConnectFromOtherNeedEvent.class, opener);
// when an open is received, send message or close randomly after a random timeout
EventListener replyer = new ActionOnEventListener(ctx, "message-reactor", new RandomDelayedAction(ctx, MIN_RECATION_TIMEOUT_MILLIS, MAX_REACTION_TIMEOUT_MILLIS, (long) this.hashCode(), new ProbabilisticSelectionAction(ctx, PROB_MESSAGE_ON_MESSAGE, (long) this.hashCode(), new SendMessageAction(ctx), new CloseConnectionAction(ctx, "Bye!"))));
bus.subscribe(MessageFromOtherNeedEvent.class, replyer);
bus.subscribe(OpenFromOtherNeedEvent.class, replyer);
// When the needproducer is exhausted, stop.
this.workDoneSignaller = new ActionOnEventListener(ctx, "workDoneSignaller", new SignalWorkDoneAction(ctx), 1);
bus.subscribe(NeedProducerExhaustedEvent.class, this.workDoneSignaller);
}
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