net.commerce.zocalo.market
Class BinaryMarket

java.lang.Object
  net.commerce.zocalo.market.Market
      net.commerce.zocalo.market.BinaryMarket

Direct Known Subclasses:

UnaryMarket

public class BinaryMarket
extends Market

a Market in a claim; always supports book orders, sometimes supports a marketMaker. Responsibilities include reporting on price levels and book contents as well as buying claims.

Field Summary

Fields inherited from class net.commerce.zocalo.market.Market

maxPrice

Constructor Summary

protected

BinaryMarket(CouponBank bank, SecureUser owner, BinaryClaim claim, Quantity maxPrice, int scale)

Method Summary

protected void	buyAtMarketPrice(Position pos, Price price, Quantity quantity, User user)
void	buyOrAddBookOrder(Position pos, Price price, Quantity quantity, User user)
Quantity	buyWithCostLimit(Position pos, Price price, Quantity costLimit, User user)
Quantity	buyWithCostLimit(Position position, Price price, Quantity costLimit, User user, boolean isBuy)
BinaryClaim	getBinaryClaim()
Claim	getClaim()
java.lang.String	getName()
static BinaryMarket	make(BinaryClaim claim, CouponBank couponMint, SecureUser owner, java.util.Properties props, ReserveVerifier verifier, int scale) This factory method allows the owner to create unbalanced pairs of coupons.
static BinaryMarket	make(BinaryClaim claim, SecureUser owner, Funds empty, Price maxPrice)
static BinaryMarket	make(BinaryClaim claim, SecureUser owner, Funds empty, Price maxPrice, ReserveVerifier v)
static BinaryMarket	make(BinaryClaim claim, SecureUser user, Funds empty, Quantity maxPrice, int scale)
static BinaryMarket	make(BinaryClaim claim, SecureUser owner, Funds empty, ReserveVerifier v)
static BinaryMarket	make(SecureUser owner, BinaryClaim claim, Funds empty)
MarketMaker	makeMarketMaker(SecureUser owner, Quantity endowment)
MarketMaker	makeMarketMaker(SecureUser owner, Quantity endowment, Probability initialProbability)
void	marketCallBack(MarketCallback callback)
Price	maxPrice()
protected void	postPurchaseActions(Position pos, User user, Quantity quantityPurchased)
protected Quantity	purchaseAtMarketPrice(Position pos, Price price, Quantity quantity, User user)
void	recordBookTrade(User acceptor, Price price, Quantity quantity, Position position)
void	recordLimitTrade(Order order, Quantity quantityTraded, Position opposite)
void	setClaim(Claim claim)
void	setMaker(MarketMaker maker)

Methods inherited from class net.commerce.zocalo.market.Market

asPrice, asPrice, close, currentPrice, currentProbability, decideClaimAndRecord, describeOutcome, gateKeeper, getBook, getLastTrade, getMaxPrice, getOutcome, getOwner, hasMaker, identifyCouponBank, isOpen, limitOrder, marketOrder, mintBalance, open, outcome, outcomeIsContinuous, printNewCouponSets, requiredReserves, requireReserves, resetBook, scaleToPrice, sellHoldings, setMaxPrice, setOutcome, setOwner, setRequireReserves, setReserveVerifier, settle, setWholeShareTradingOnly, verifyPriceRange, verifyReserves, wholeShareTradingOnly, withholdReserves, withholdReserves

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BinaryMarket

protected BinaryMarket(CouponBank bank,
                       SecureUser owner,
                       BinaryClaim claim,
                       Quantity maxPrice,
                       int scale)

Method Detail

make

public static BinaryMarket make(SecureUser owner,
                                BinaryClaim claim,
                                Funds empty)

make

public static BinaryMarket make(BinaryClaim claim,
                                SecureUser owner,
                                Funds empty,
                                ReserveVerifier v)

make

public static BinaryMarket make(BinaryClaim claim,
                                SecureUser owner,
                                Funds empty,
                                Price maxPrice)

make

public static BinaryMarket make(BinaryClaim claim,
                                SecureUser owner,
                                Funds empty,
                                Price maxPrice,
                                ReserveVerifier v)

make

public static BinaryMarket make(BinaryClaim claim,
                                SecureUser user,
                                Funds empty,
                                Quantity maxPrice,
                                int scale)

make

public static BinaryMarket make(BinaryClaim claim,
                                CouponBank couponMint,
                                SecureUser owner,
                                java.util.Properties props,
                                ReserveVerifier verifier,
                                int scale)

This factory method allows the owner to create unbalanced pairs of coupons.

makeMarketMaker

public MarketMaker makeMarketMaker(SecureUser owner,
                                   Quantity endowment)

makeMarketMaker

public MarketMaker makeMarketMaker(SecureUser owner,
                                   Quantity endowment,
                                   Probability initialProbability)

getClaim

public Claim getClaim()

Specified by:

getClaim in class Market

getBinaryClaim

public BinaryClaim getBinaryClaim()

getName

public java.lang.String getName()

Overrides:

getName in class Market

setClaim

public void setClaim(Claim claim)

Specified by:

setClaim in class Market

buyOrAddBookOrder

public void buyOrAddBookOrder(Position pos,
                              Price price,
                              Quantity quantity,
                              User user)
                       throws DuplicateOrderException

Specified by:

buyOrAddBookOrder in class Market

Throws:

DuplicateOrderException

buyAtMarketPrice

protected void buyAtMarketPrice(Position pos,
                                Price price,
                                Quantity quantity,
                                User user)

Specified by:

buyAtMarketPrice in class Market

purchaseAtMarketPrice

protected Quantity purchaseAtMarketPrice(Position pos,
                                         Price price,
                                         Quantity quantity,
                                         User user)

postPurchaseActions

protected void postPurchaseActions(Position pos,
                                   User user,
                                   Quantity quantityPurchased)

buyWithCostLimit

public Quantity buyWithCostLimit(Position position,
                                 Price price,
                                 Quantity costLimit,
                                 User user,
                                 boolean isBuy)

Specified by:

buyWithCostLimit in class Market

marketCallBack

public void marketCallBack(MarketCallback callback)

Specified by:

marketCallBack in class Market

setMaker

public void setMaker(MarketMaker maker)

Specified by:

setMaker in class Market

buyWithCostLimit

public Quantity buyWithCostLimit(Position pos,
                                 Price price,
                                 Quantity costLimit,
                                 User user)

recordLimitTrade

public void recordLimitTrade(Order order,
                             Quantity quantityTraded,
                             Position opposite)

Specified by:

recordLimitTrade in class Market

recordBookTrade

public void recordBookTrade(User acceptor,
                            Price price,
                            Quantity quantity,
                            Position position)

Specified by:

recordBookTrade in class Market

maxPrice

public Price maxPrice()

Specified by:

maxPrice in class Market