net.sourceforge.jasa.agent
Interface TradingStrategy

All Superinterfaces:

MarketEventListener

All Known Subinterfaces:

AdaptiveStrategy, FixedQuantityStrategy

All Known Implementing Classes:

AbstractTradingStrategy, AdaptiveStrategyImpl, BeatTheQuoteStrategy, DiscreteLearnerStrategy, EquilibriumPriceStrategy, EstimatedEPStrategy, FixedDirectionStrategy, FixedPriceStrategy, FixedQuantityStrategyImpl, GDLStrategy, GDQStrategy, GDStrategy, KaplanStrategy, MarkupStrategyDecorator, MDPStrategy, MomentumStrategy, PriestVanTolStrategy, ProportionalMarkupStrategy, PureSimpleStrategy, RandomConstrainedStrategy, RandomUnconstrainedStrategy, SimpleMarkupStrategy, SimpleMomentumStrategy, StimuliResponseStrategy, TruthTellingStrategy, ZIPStrategy

public interface TradingStrategy
extends MarketEventListener

Classes implementing this interface define trading strategies for round-robin traders.

Method Summary

int	determineQuantity(Market auction)
void	initialise()
boolean	isBuy(Market auction)
Order	modifyOrder(Order shout, Market auction) Modify the trader's current shout according to the trading strategy being implemented.
void	setAgent(AbstractTradingAgent agent)
void	subscribeToEvents(EventScheduler scheduler)

Method Detail

modifyOrder

Order modifyOrder(Order shout,
                  Market auction)

Modify the trader's current shout according to the trading strategy being implemented.

Parameters:

shout - The shout to be updated

market - The market in which this strategy is being employed

Returns:

The new shout, or null if no shout is to be placed.

setAgent

void setAgent(AbstractTradingAgent agent)

determineQuantity

int determineQuantity(Market auction)

initialise

void initialise()

subscribeToEvents

void subscribeToEvents(EventScheduler scheduler)

isBuy

boolean isBuy(Market auction)