public synchronized void updateCurrentMarket() {
Price buyTopPrice = buySide.topOfBookPrice();
if (buyTopPrice == null) buyTopPrice = PriceFactory.makeLimitPrice((long) 0);
Price sellTopPrice = sellSide.topOfBookPrice();
if (sellTopPrice == null) sellTopPrice = PriceFactory.makeLimitPrice((long) 0);
String str =
buyTopPrice.toString()
+ buySide.topOfBookVolume()
+ sellTopPrice.toString()
+ sellSide.topOfBookVolume();
if (!this.lastCurrentMarket.equals(str)) {
MarketDataDTO mktDTO =
new MarketDataDTO(
this.productSymbol,
buyTopPrice,
buySide.topOfBookVolume(),
sellTopPrice,
sellSide.topOfBookVolume());
CurrentMarketPublisher.getInstance().publishCurrentMarket(mktDTO);
lastCurrentMarket = str;
}
}
public void testManyToOneGenerics() throws Exception {
Paper white = new Paper();
white.setName("WhiteA4");
PaperType type = new PaperType();
type.setName("A4");
SomeGuy me = new SomeGuy();
white.setType(type);
white.setOwner(me);
Price price = new Price();
price.setAmount(new Double(1));
price.setCurrency("Euro");
white.setValue(price);
Session s = openSession();
Transaction tx = s.beginTransaction();
s.persist(type);
s.persist(price);
s.persist(me);
s.persist(white);
tx.commit();
// s.close();
s = openSession();
tx = s.beginTransaction();
white = (Paper) s.get(Paper.class, white.getId());
s.delete(white.getType());
s.delete(white.getOwner());
s.delete(white.getValue());
s.delete(white);
tx.commit();
// s.close();
}
public double getPriceByCategory(String category) {
for (Price temp : priceList) {
if (temp.getCategory().equals(category)) {
return temp.getPrice();
}
}
return priceList.get(0).getPrice();
}
public synchronized void addToBook(Quote q) throws Exception {
Price sellQuote = q.getQuoteSide("SELL").getPrice();
Price buyQuote = q.getQuoteSide("BUY").getPrice();
if (sellQuote.lessOrEqual(buyQuote))
throw new DataValidationException("SELL Price is less than or Equal to BUY Price");
if (q.getQuoteSide("SELL").getOriginalVolume() <= 0
|| q.getQuoteSide("BUY").getOriginalVolume() <= 0)
throw new DataValidationException("BUY or SELL side is less than or equal to zero");
if (this.userQuotes.contains(q.getUserName())) {
buySide.removeQuote(q.getUserName());
sellSide.removeQuote(q.getUserName());
this.updateCurrentMarket();
}
this.addToBook(BookSide.BUY, q.getQuoteSide("BUY"));
this.addToBook(BookSide.SELL, q.getQuoteSide("SELL"));
userQuotes.add(q.getUserName());
this.updateCurrentMarket();
}
public void setPricePolicy(int cusType, int dateType, double dPrice) {
Price price = null;
if (_prices.containsKey(cusType)) {
price = _prices.get(cusType);
} else {
switch (cusType) {
case Customer.REGULAR:
price = new RegularPrice();
break;
case Customer.REWARDS:
price = new RewardsPrice();
break;
default:
System.out.println("Error: setPricePolicy Failed! Caused by CustomType undefined.");
return;
}
}
if (price != null) {
switch (dateType) {
case Price.WEEKDAY_PRICE:
price.setWeekdayPrice(dPrice);
break;
case Price.WEEKEND_PRICE:
price.setWeekendPrice(dPrice);
break;
default:
System.out.println("Error: setPricePolicy Failed! Caused by DateType undefined.");
break;
}
}
_prices.put((Integer) cusType, price);
}
public synchronized void openMarket() throws Exception {
Price bestBuyPrice = buySide.topOfBookPrice();
Price bestSellPrice = sellSide.topOfBookPrice();
if (bestBuyPrice != null && bestSellPrice != null) {
while (bestBuyPrice.greaterOrEqual(bestSellPrice)
|| bestBuyPrice.isMarket()
|| bestSellPrice.isMarket()) {
ArrayList<Tradable> topOfBuySide = buySide.getEntriesAtPrice(bestBuyPrice);
ArrayList<Tradable> toRemove = new ArrayList<Tradable>();
HashMap<String, FillMessage> allFills = null;
for (Tradable t : topOfBuySide) {
allFills = sellSide.tryTrade(t);
if (t.getRemainingVolume() == 0) {
toRemove.add(t);
}
}
for (Tradable t : toRemove) {
buySide.removeTradable(t);
}
updateCurrentMarket();
Price lastSalePrice = this.determineLastSalePrice(allFills);
int lastSaleVolume = this.determineLastSaleQuantity(allFills);
LastSalePublisher.getInstance()
.publishLastSale(productSymbol, lastSalePrice, lastSaleVolume);
bestBuyPrice = buySide.topOfBookPrice();
bestSellPrice = sellSide.topOfBookPrice();
if (bestBuyPrice == null || bestSellPrice == null) break;
}
}
}
@Override
public final Object clone() throws CloneNotSupportedException {
Residence clone =
new Residence(
residenceId,
name,
description,
(Address) address.clone(),
(Price) price.clone(),
(Date) published.clone(),
(Date) expire.clone(),
mainPhotoPath,
phathOfPhotos,
(User) contact.clone());
return clone;
}
public String toString() {
StringBuilder squery = new StringBuilder();
if (price != null) {
squery.append(price.toString());
}
if (time != null) {
squery.append(time.toString());
}
if (location != null) {
squery.append(location.toString());
}
if (ccontent != null) {
squery.append(ccontent.toString());
}
return squery.toString();
}
public static void main(String args[]) throws Exception {
SqlSession sqlSession = RazorServer.openSession();
try {
JAXBContext jc = JAXBContext.newInstance("net.cbtltd.rest.interhome.price");
Unmarshaller um = jc.createUnmarshaller();
Prices prices = (Prices) um.unmarshal(new java.io.FileInputStream("C:/price_0505_eur.xml"));
int i = 0;
for (Price price : prices.getPrice()) {
System.out.println(i++ + " " + price);
Product product =
sqlSession
.getMapper(ProductMapper.class)
.altread(new NameId(PartyIds.PARTY_INTERHOME_ID, price.getCode()));
if (product == null) {
throw new ServiceException(Error.product_id, price.getCode());
}
net.cbtltd.shared.Price action = new net.cbtltd.shared.Price();
action.setName(NameId.Type.Reservation.name());
action.setType(NameId.Type.Reservation.name());
action.setEntitytype(NameId.Type.Product.name());
action.setEntityid(product.getId());
action.setPartyid(PartyIds.PARTY_INTERHOME_ID); // TODO
action.setState(net.cbtltd.shared.Price.CREATED);
action.setDate(price.getStartdate().toGregorianCalendar().getTime());
action.setTodate(price.getEnddate().toGregorianCalendar().getTime());
net.cbtltd.shared.Price exists = sqlSession.getMapper(PriceMapper.class).exists(action);
if (exists == null) {
sqlSession.getMapper(PriceMapper.class).create(action);
} else {
action = exists;
}
// price.getFixprice();
// price.getMaxrentalprice();
// price.getMidweekrentalprice();
action.setMinimum(price.getMinrentalprice().doubleValue());
action.setValue(price.getRentalprice().doubleValue());
action.setCurrency(Currency.Code.EUR.name());
action.setQuantity(0.0); // TODO: for 8, 15, 22 day breaks
action.setUnit(Unit.WEE);
// price.getWeekendrentalprice();
for (Service service : price.getServices().getService()) {
service.getCode();
service.getServiceprice();
// TODO: add mandatory charges to product
// Map code to price ID for Mandatory charge
}
Specialoffer specialoffer = price.getSpecialoffer();
if (specialoffer != null) {
specialoffer.getCode();
specialoffer.getSpecialofferprice();
}
sqlSession.getMapper(PriceMapper.class).update(action);
System.out.println(action);
sqlSession.commit();
// if (i > 100)break;
}
} catch (Throwable x) {
x.printStackTrace();
}
System.out.println("Finished...");
System.exit(0);
}
public Ticket(Price price) {
this.price = price.getInitialPrice();
}
public String getSetPrice2String(boolean isBuy) {
return Price.toString((isBuy) ? this._buySetPrice2 : this._sellSetPrice2);
}
@Override
public int compareTo(Price o) {
return storeName.compareTo(o.getStoreName());
}
/**
* Gives the amount of its price
*
* @return int, amount of price.
*/
public int getPrice() {
return price.getAmount();
}