plham.event

Class TradingHaltRule

plham.event.TradingHaltRule

All Implemented Interfaces:

Any, Event, Market.MarketEvent, Market.OrderEvent

public class TradingHaltRule
implements Market.MarketEvent, Market.OrderEvent

A trading halt is a market regulation that suspends the trading of some assets. The current implementation sets Market#isRunning() = false when the price changed beyond the prespecified threshold range.

Field Summary

Fields

Modifier and Type	Field and Description
Long	activationCount
Long	haltingTimeLength
Long	haltingTimeStarted
Long	referenceMarketId
Double	referencePrice
Set<Long>	targetMarketIds
Double	triggerChangeRate

Constructor Summary

Constructors

Constructor and Description
TradingHaltRule()

Method Summary

Modifier and Type	Method and Description
void	addTargetMarket(Market market)
void	addTargetMarkets(List<Market> markets)
void	setReferencePrice(Double referencePrice)
void	update(Market market)
void	update(Market market, Order order) (The order will be ignored.)

Methods inherited from interface plham.Market.MarketEvent

update

Methods inherited from interface plham.Market.OrderEvent

update

Field Detail

referenceMarketId

public Long referenceMarketId

referencePrice

public Double referencePrice

triggerChangeRate

public Double triggerChangeRate

haltingTimeLength

public Long haltingTimeLength

haltingTimeStarted

public Long haltingTimeStarted

activationCount

public Long activationCount

targetMarketIds

public Set<Long> targetMarketIds

Constructor Detail

TradingHaltRule

public TradingHaltRule()

Method Detail

update

public void update(Market market,
                   Order order)

(The order will be ignored.)

update

public void update(Market market)

setReferencePrice

public void setReferencePrice(Double referencePrice)

addTargetMarket

public void addTargetMarket(Market market)

addTargetMarkets

public void addTargetMarkets(List<Market> markets)