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.

Method Summary

void	buy(Position pos, double price, double quantity, User user, boolean marketOrder)
double	buyWithCostLimit(Position pos, double price, double costLimit, User user)
double	buyWithCostLimit(Position position, double price, double costLimit, User user, boolean isBuy)
double	fullScale(double price)
BinaryClaim	getBinaryClaim()
Claim	getClaim()
double	getMaxPrice()
java.lang.String	getName()
double	invertAndFullScale(double price)
double	invertAndScaleToOne(double price)
static BinaryMarket	make(BinaryClaim claim, CouponBank couponMint, SecureUser owner, java.util.Properties props, ReserveVerifier verifier) This factory method allows the owner to create unbalanced pairs of coupons.
static BinaryMarket	make(BinaryClaim claim, SecureUser owner, Funds empty, double maxPrice)
static BinaryMarket	make(BinaryClaim claim, SecureUser owner, Funds empty, double maxPrice, ReserveVerifier v)
static BinaryMarket	make(SecureUser owner, BinaryClaim claim, Funds empty)
static BinaryMarket	make(SecureUser owner, BinaryClaim claim, Funds empty, ReserveVerifier v)
MarketMaker	makeMarketMaker(SecureUser owner, double endowment)
MarketMaker	makeMarketMaker(SecureUser owner, double endowment, double initialProbability)
void	marketCallBack(MarketCallback callback)
void	recordBookTrade(User acceptor, double price, double quantity, Position position)
void	recordLimitTrade(Order order, double quantityTraded, Position opposite)
double	scaleToOne(double price)
void	setClaim(Claim claim)
void	setMaker(MarketMaker maker)
void	setMaxPrice(double maxPrice) Deprecated.
boolean	verifyPriceRange(double price)

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

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

Methods inherited from class java.lang.Object

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

Method Detail

make

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

make

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

make

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

make

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

make

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

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

makeMarketMaker

public MarketMaker makeMarketMaker(SecureUser owner,
                                   double endowment)

makeMarketMaker

public MarketMaker makeMarketMaker(SecureUser owner,
                                   double endowment,
                                   double 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

buy

public void buy(Position pos,
                double price,
                double quantity,
                User user,
                boolean marketOrder)
         throws DuplicateOrderException

Specified by:

buy in class Market

Throws:

DuplicateOrderException

buyWithCostLimit

public double buyWithCostLimit(Position position,
                               double price,
                               double 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 double buyWithCostLimit(Position pos,
                               double price,
                               double costLimit,
                               User user)

recordLimitTrade

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

Specified by:

recordLimitTrade in class Market

recordBookTrade

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

Specified by:

recordBookTrade in class Market

fullScale

public double fullScale(double price)

Overrides:

fullScale in class Market

verifyPriceRange

public boolean verifyPriceRange(double price)

Overrides:

verifyPriceRange in class Market

scaleToOne

public double scaleToOne(double price)

Overrides:

scaleToOne in class Market

invertAndScaleToOne

public double invertAndScaleToOne(double price)

invertAndFullScale

public double invertAndFullScale(double price)

Overrides:

invertAndFullScale in class Market

setMaxPrice

public void setMaxPrice(double maxPrice)

Deprecated.

getMaxPrice

public double getMaxPrice()

Overrides:

getMaxPrice in class Market