atavism.agis.core

Class TradeSession

java.lang.Object

atavism.agis.core.TradeSession

public class TradeSession
extends java.lang.Object

the trade session stores the state and objects being traded

Constructor Summary

Constructors

Constructor and Description
TradeSession(OID trader1, OID trader2) the pair you pass in is going to set who is trader1 and trader2 in the trading list.

Method Summary

Modifier and Type	Method and Description
boolean	getAccepted(OID trader)
java.util.HashMap<java.lang.String,java.lang.Integer>	getCurrencyOffer(OID trader)
java.util.concurrent.locks.Lock	getLock() sometimes handlers need the lock - eg, they check for the state, do something, then set the new state
java.util.List<OID>	getOffer(OID trader)
OID	getPartnerOid(OID trader)
OID	getTrader1()
OID	getTrader2()
boolean	isComplete()
boolean	isTrader(OID trader)
void	setAccepted(OID trader, boolean val)
boolean	setOffer(OID trader, java.util.List<OID> offer, java.util.HashMap<java.lang.String,java.lang.Integer> currencyOffer) the trader is attempting to set the offer for one trader returns true if it succeeds
boolean	updateOffer(OID trader, java.util.List<OID> offer, java.util.HashMap<java.lang.String,java.lang.Integer> currencyOffer, boolean accepted) update offer for trader. possibly reset accepted flag for other trader if offer changed

Methods inherited from class java.lang.Object

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

Constructor Detail

TradeSession

public TradeSession(OID trader1,
                    OID trader2)

the pair you pass in is going to set who is trader1 and trader2 in the trading list.

Method Detail

setOffer

public boolean setOffer(OID trader,
                        java.util.List<OID> offer,
                        java.util.HashMap<java.lang.String,java.lang.Integer> currencyOffer)

the trader is attempting to set the offer for one trader returns true if it succeeds

updateOffer

public boolean updateOffer(OID trader,
                           java.util.List<OID> offer,
                           java.util.HashMap<java.lang.String,java.lang.Integer> currencyOffer,
                           boolean accepted)

update offer for trader. possibly reset accepted flag for other trader if offer changed

getTrader1

public OID getTrader1()

getTrader2

public OID getTrader2()

isTrader

public boolean isTrader(OID trader)

getPartnerOid

public OID getPartnerOid(OID trader)

getOffer

public java.util.List<OID> getOffer(OID trader)

getCurrencyOffer

public java.util.HashMap<java.lang.String,java.lang.Integer> getCurrencyOffer(OID trader)

getAccepted

public boolean getAccepted(OID trader)

setAccepted

public void setAccepted(OID trader,
                        boolean val)

isComplete

public boolean isComplete()

getLock

public java.util.concurrent.locks.Lock getLock()

sometimes handlers need the lock - eg, they check for the state, do something, then set the new state