/**
* Compute needed quantities for each open timeslot, then submit orders for those quantities.
*
* @see org.powertac.samplebroker.MarketManager#activate()
*/
@Override
public synchronized void activate(int timeslotIndex) {
double neededKWh = 0.0;
log.debug("Current timeslot is " + timeslotRepo.currentTimeslot().getSerialNumber());
for (Timeslot timeslot : timeslotRepo.enabledTimeslots()) {
int index = (timeslot.getSerialNumber()) % broker.getUsageRecordLength();
neededKWh = portfolioManager.collectUsage(index);
submitOrder(neededKWh, timeslot.getSerialNumber());
}
}
@Override
public void handleNewTariffs(List<Tariff> newTariffs) {
Timeslot timeslot = timeslotRepo.currentTimeslot();
log.info(
"Customer "
+ getName()
+ " received "
+ newTariffs.size()
+ " new tariffs at timeslot "
+ timeslot.getSerialNumber());
utilityOptimizer.handleNewTariffs(newTariffs);
}
// set commitment leadtime to a larger number and make sure ordering
// behavior is correct
@Test
public void testGenerateOrders2() {
// set up the genco with commitment leadtime=3
PluginConfig config = new PluginConfig("Genco", "").addConfiguration("commitmentLeadtime", "3");
genco.configure(config); // all defaults
// capture orders
final ArrayList<Order> orderList = new ArrayList<Order>();
doAnswer(
new Answer() {
public Object answer(InvocationOnMock invocation) {
Object[] args = invocation.getArguments();
orderList.add((Order) args[0]);
return null;
}
})
.when(mockProxy)
.routeMessage(isA(Order.class));
// set up some timeslots
Timeslot ts0 = timeslotRepo.makeTimeslot(start);
ts0.disable();
assertEquals("first ts has sn=0", 0, ts0.getSerialNumber());
timeslotRepo.makeTimeslot(start.plus(TimeService.HOUR));
timeslotRepo.makeTimeslot(start.plus(TimeService.HOUR * 2));
timeslotRepo.makeTimeslot(start.plus(TimeService.HOUR * 3));
timeslotRepo.makeTimeslot(start.plus(TimeService.HOUR * 4));
assertEquals("4 enabled timeslots", 4, timeslotRepo.enabledTimeslots().size());
// generate orders and check
genco.generateOrders(start, timeslotRepo.enabledTimeslots());
assertEquals("two orders", 2, orderList.size());
Order first = orderList.get(0);
assertEquals("first order for ts3", 3, first.getTimeslot().getSerialNumber());
assertEquals("first order price", 1.0, first.getLimitPrice(), 1e-6);
assertEquals("first order for 50 mwh", -100.0, first.getMWh(), 1e-6);
Order second = orderList.get(1);
assertEquals("second order for ts4", 4, second.getTimeslot().getSerialNumber());
assertEquals("second order price", 1.0, second.getLimitPrice(), 1e-6);
assertEquals("second order for 100 mwh", -100.0, second.getMWh(), 1e-6);
}
@Test
public void testGenerateOrders() {
// set up the genco
PluginConfig config = new PluginConfig("Genco", "");
genco.configure(config); // all defaults
// capture orders
final ArrayList<Order> orderList = new ArrayList<Order>();
doAnswer(
new Answer() {
public Object answer(InvocationOnMock invocation) {
Object[] args = invocation.getArguments();
orderList.add((Order) args[0]);
return null;
}
})
.when(mockProxy)
.routeMessage(isA(Order.class));
// set up some timeslots
Timeslot ts1 = timeslotRepo.makeTimeslot(start);
ts1.disable();
Timeslot ts2 = timeslotRepo.makeTimeslot(start.plus(TimeService.HOUR));
Timeslot ts3 = timeslotRepo.makeTimeslot(start.plus(TimeService.HOUR * 2));
assertEquals("2 enabled timeslots", 2, timeslotRepo.enabledTimeslots().size());
// 50 mwh already sold in ts2
MarketPosition posn2 = new MarketPosition(genco, ts2, -50.0);
genco.addMarketPosition(posn2, ts2);
// generate orders and check
genco.generateOrders(start, timeslotRepo.enabledTimeslots());
assertEquals("two orders", 2, orderList.size());
Order first = orderList.get(0);
assertEquals("first order for ts2", ts2, first.getTimeslot());
assertEquals("first order price", 1.0, first.getLimitPrice(), 1e-6);
assertEquals("first order for 50 mwh", -50.0, first.getMWh(), 1e-6);
Order second = orderList.get(1);
assertEquals("second order for ts3", ts3, second.getTimeslot());
assertEquals("second order price", 1.0, second.getLimitPrice(), 1e-6);
assertEquals("second order for 100 mwh", -100.0, second.getMWh(), 1e-6);
}
private void usePower(Timeslot timeslot) {
for (CapacityBundle bundle : capacityBundles) {
List<TariffSubscription> subscriptions =
getTariffSubscriptionRepo().findActiveSubscriptionsForCustomer(bundle.getCustomerInfo());
double totalCapacity = 0.0;
double totalUsageCharge = 0.0;
for (TariffSubscription subscription : subscriptions) {
double usageSign = bundle.getPowerType().isConsumption() ? +1 : -1;
double currCapacity = usageSign * useCapacity(subscription, bundle);
if (Config.getInstance().isUsageChargesLogging()) {
double charge =
subscription
.getTariff()
.getUsageCharge(currCapacity, subscription.getTotalUsage(), false);
totalUsageCharge += charge;
}
subscription.usePower(currCapacity);
totalCapacity += currCapacity;
}
log.info(
bundle.getName()
+ ": Total "
+ bundle.getPowerType()
+ " capacity for timeslot "
+ timeslot.getSerialNumber()
+ " = "
+ totalCapacity);
logUsageCharges(
bundle.getName()
+ ": Total "
+ bundle.getPowerType()
+ " usage charge for timeslot "
+ timeslot.getSerialNumber()
+ " = "
+ totalUsageCharge);
}
}
@Override
public void handleNewTimeslot() {
Timeslot timeslot = timeslotRepo.currentTimeslot();
log.info("Customer " + getName() + " activated for timeslot " + timeslot.getSerialNumber());
utilityOptimizer.handleNewTimeslot(timeslot);
}
