Examples with MonetaryAmountFactory javax.money.MonetaryAmountFactory used on opensource projects

Example 1 with MonetaryAmountFactory

use of javax.money.MonetaryAmountFactory in project jsr354-ri by JavaMoney.

the class DefaultMonetaryAmountsSingletonQuerySpi method getAmountFactories.

/**
 * (non-Javadoc)
 *
 * @see javax.money.spi.MonetaryAmountsSingletonQuerySpi#getAmountFactories(javax.money.MonetaryAmountFactoryQuery)
 */
@Override
public Collection<MonetaryAmountFactory<?>> getAmountFactories(MonetaryAmountFactoryQuery factoryQuery) {
    Objects.requireNonNull(factoryQuery);
    List<MonetaryAmountFactory<?>> factories = new ArrayList<>();
    // first check for explicit type
    for (@SuppressWarnings("unchecked") MonetaryAmountFactoryProviderSpi<? extends MonetaryAmount> factory : Bootstrap.getServices(MonetaryAmountFactoryProviderSpi.class)) {
        if (factory.getQueryInclusionPolicy() == QueryInclusionPolicy.NEVER) {
            continue;
        }
        if (factoryQuery.getTargetType() == factory.getAmountType()) {
            if (isPrecisionOK(factoryQuery, factory.getMaximalMonetaryContext())) {
                factories.add(factory.createMonetaryAmountFactory());
            } else {
                throw new MonetaryException("Incompatible context required=" + factoryQuery + ", maximal=" + factory.getMaximalMonetaryContext());
            }
        }
    }
    List<MonetaryAmountFactoryProviderSpi<? extends MonetaryAmount>> selection = new ArrayList<>();
    for (@SuppressWarnings("unchecked") MonetaryAmountFactoryProviderSpi<? extends MonetaryAmount> factory : Bootstrap.getServices(MonetaryAmountFactoryProviderSpi.class)) {
        if (factory.getQueryInclusionPolicy() == QueryInclusionPolicy.DIRECT_REFERENCE_ONLY || factory.getQueryInclusionPolicy() == QueryInclusionPolicy.NEVER) {
            continue;
        }
        if (isPrecisionOK(factoryQuery, factory.getMaximalMonetaryContext())) {
            selection.add(factory);
        }
    }
    if (selection.isEmpty()) {
        // fall back, add all selections, ignore flavor
        for (@SuppressWarnings("unchecked") MonetaryAmountFactoryProviderSpi<? extends MonetaryAmount> factory : Bootstrap.getServices(MonetaryAmountFactoryProviderSpi.class)) {
            if (factory.getQueryInclusionPolicy() == QueryInclusionPolicy.DIRECT_REFERENCE_ONLY || factory.getQueryInclusionPolicy() == QueryInclusionPolicy.NEVER) {
                continue;
            }
            if (isPrecisionOK(factoryQuery, factory.getMaximalMonetaryContext())) {
                selection.add(factory);
            }
        }
    }
    if (selection.size() == 1) {
        factories.add(selection.get(0).createMonetaryAmountFactory());
    }
    MonetaryContext context = createContext(factoryQuery);
    factories.forEach(f -> f.setContext(context));
    selection.sort(CONTEXT_COMPARATOR);
    factories.add(selection.get(0).createMonetaryAmountFactory());
    return factories;
}

Example 2 with MonetaryAmountFactory

use of javax.money.MonetaryAmountFactory in project jsr354-ri-bp by JavaMoney.

the class BaseMonetaryAmountsSingletonQuerySpi method getAmountTypes.

/**
 * Executes the query and returns the {@link javax.money.MonetaryAmount} implementation types found.
 *
 * @param query the factory query, not null.
 * @return the type found, or null.
 */
public Collection<Class<? extends MonetaryAmount>> getAmountTypes(MonetaryAmountFactoryQuery query) {
    Collection<MonetaryAmountFactory<? extends MonetaryAmount>> factories = getAmountFactories(query);
    Set<Class<? extends MonetaryAmount>> result = new HashSet<>();
    for (MonetaryAmountFactory f : factories) {
        // noinspection unchecked
        result.add(f.getAmountType());
    }
    return result;
}

Example 3 with MonetaryAmountFactory

use of javax.money.MonetaryAmountFactory in project drbookings by DrBookings.

the class AirbnbEarningsCalculator method calculateEarnings.

public float calculateEarnings(Collection<? extends BookingBean> bookings) {
    if (isPaymentDone()) {
        bookings = bookings.stream().filter(b -> b.isPaymentDone()).collect(Collectors.toCollection(LinkedHashSet::new));
    }
    if (getDateRange() != null) {
        bookings = bookings.stream().filter(b -> getDateRange().contains(b.getCheckOut())).collect(Collectors.toCollection(LinkedHashSet::new));
    }
    MonetaryAmountFactory<?> moneyFactory = Monetary.getDefaultAmountFactory().setCurrency(DrBookingsApplication.DEFAULT_CURRENCY.getCurrencyCode());
    MonetaryAmount result = moneyFactory.setNumber(0).create();
    if (logger.isDebugEnabled()) {
        logger.debug("Calculating earnings for\n" + bookings.stream().map(b -> b.toString()).collect(Collectors.joining("\n")));
    }
    for (BookingBean b : bookings) {
        if (b.getNumberOfNights() > LocalDate.now().getMonth().minLength()) {
            if (logger.isDebugEnabled()) {
                logger.debug("Days in month " + LocalDate.now().getMonth() + ": " + LocalDate.now().getMonth().minLength());
            }
            if (logger.isInfoEnabled()) {
                logger.info("Airbnb long term booking, looking at manual registered payments");
            }
            Optional<Payment> op = Payments.getLastPayment(b.getPayments());
            MonetaryAmount payment;
            if (op.isPresent()) {
                payment = op.get().getAmount();
            } else {
                payment = moneyFactory.setNumber(0).create();
            }
            if (logger.isDebugEnabled()) {
                logger.debug("Payment is " + payment);
            }
            result = result.add(payment);
        } else
            result = result.add(moneyFactory.setNumber(b.getEarnings(isNetEarnings())).create());
    }
    return result.getNumber().floatValue();
}