Package tech.cassandre.trading.bot.strategy

Class GenericCassandreStrategy

java.lang.Object

tech.cassandre.trading.bot.strategy.GenericCassandreStrategy

All Implemented Interfaces:

CassandreStrategyInterface

Direct Known Subclasses:

BasicCassandreStrategy, BasicTa4jCassandreStrategy

public abstract class GenericCassandreStrategy
extends Object
implements CassandreStrategyInterface

Generic Cassandre strategy.

Constructor Summary

Constructors

Constructor	Description
GenericCassandreStrategy()

Method Summary

Modifier and Type	Method	Description
boolean	canBuy(AccountDTO account, CurrencyPairDTO currencyPair, BigDecimal amount)	Returns true if we have enough assets to buy.
boolean	canBuy(AccountDTO account, CurrencyPairDTO currencyPair, BigDecimal amount, BigDecimal minimumBalanceAfter)	Returns true if we have enough assets to buy and if minimumBalanceAfter is left on the account after.
boolean	canSell(AccountDTO account, CurrencyDTO currency, BigDecimal amount)	Returns true if we have enough assets to sell.
boolean	canSell(AccountDTO account, CurrencyDTO currency, BigDecimal amount, BigDecimal minimumBalanceAfter)	Returns true if we have enough assets to sell and if minimumBalanceAfter is left on the account after.
Map<String,AccountDTO>	getAccounts()	Getter accounts.
Optional<CurrencyAmountDTO>	getEstimatedBuyingCost(CurrencyPairDTO currencyPair, BigDecimal amount)	Returns the cost of buying an amount of a currency pair.
Map<CurrencyPairDTO,TickerDTO>	getLastTicker()	Getter lastTicker.
Map<String,OrderDTO>	getOrders()	Getter orders.
Map<Long,PositionDTO>	getPositions()	Getter positions.
PositionService	getPositionService()	Getter for positionService.
Map<String,TradeDTO>	getTrades()	Getter trades.
TradeService	getTradeService()	Getter for tradeService.
void	restorePosition(PositionDTO position)	Restore position from database.
void	restoreTrade(TradeDTO trade)	Restore trade from database.
void	setPositionService(PositionService newPositionService)	Setter for positionService.
void	setTradeService(TradeService newTradeService)	Setter for tradeService.

Methods inherited from class java.lang.Object

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

Methods inherited from interface tech.cassandre.trading.bot.strategy.CassandreStrategyInterface

accountUpdate, getRequestedCurrencyPairs, onAccountUpdate, onOrderUpdate, onPositionUpdate, onTickerUpdate, onTradeUpdate, orderUpdate, positionUpdate, tickerUpdate, tradeUpdate

Constructor Detail

GenericCassandreStrategy

public GenericCassandreStrategy()

Method Detail

setTradeService

public final void setTradeService(TradeService newTradeService)

Description copied from interface: CassandreStrategyInterface

Setter for tradeService.

Specified by:

setTradeService in interface CassandreStrategyInterface

Parameters:

newTradeService - the tradeService to set

setPositionService

public final void setPositionService(PositionService newPositionService)

Description copied from interface: CassandreStrategyInterface

Setter for positionService.

Specified by:

setPositionService in interface CassandreStrategyInterface

Parameters:

newPositionService - position service

getTradeService

public final TradeService getTradeService()

Description copied from interface: CassandreStrategyInterface

Getter for tradeService.

Specified by:

getTradeService in interface CassandreStrategyInterface

Returns:

tradeService

getPositionService

public final PositionService getPositionService()

Description copied from interface: CassandreStrategyInterface

Getter for positionService.

Specified by:

getPositionService in interface CassandreStrategyInterface

Returns:

positionService

restoreTrade

public final void restoreTrade(TradeDTO trade)

Description copied from interface: CassandreStrategyInterface

Restore trade from database.

Specified by:

restoreTrade in interface CassandreStrategyInterface

Parameters:

trade - trade to restore

restorePosition

public final void restorePosition(PositionDTO position)

Description copied from interface: CassandreStrategyInterface

Restore position from database.

Specified by:

restorePosition in interface CassandreStrategyInterface

Parameters:

position - position to restore

getAccounts

public final Map<String,AccountDTO> getAccounts()

Getter accounts.

Returns:

accounts

getOrders

public final Map<String,OrderDTO> getOrders()

Getter orders.

Returns:

orders

getTrades

public final Map<String,TradeDTO> getTrades()

Getter trades.

Returns:

trades

getPositions

public final Map<Long,PositionDTO> getPositions()

Getter positions.

Returns:

positions

getLastTicker

public final Map<CurrencyPairDTO,TickerDTO> getLastTicker()

Getter lastTicker.

Returns:

lastTicker

getEstimatedBuyingCost

public final Optional<CurrencyAmountDTO> getEstimatedBuyingCost(CurrencyPairDTO currencyPair,
                                                                BigDecimal amount)

Returns the cost of buying an amount of a currency pair.

Parameters:

currencyPair - currency pair

amount - amount

Returns:

cost

canBuy

public final boolean canBuy(AccountDTO account,
                            CurrencyPairDTO currencyPair,
                            BigDecimal amount)

Returns true if we have enough assets to buy.

Parameters:

account - account

currencyPair - currency pair

amount - amount

Returns:

true if we there is enough money to buy

canBuy

public final boolean canBuy(AccountDTO account,
                            CurrencyPairDTO currencyPair,
                            BigDecimal amount,
                            BigDecimal minimumBalanceAfter)

Returns true if we have enough assets to buy and if minimumBalanceAfter is left on the account after.

Parameters:

account - account

currencyPair - currency pair

amount - amount

minimumBalanceAfter - minimum balance that should be left after buying

Returns:

true if we there is enough money to buy

canSell

public final boolean canSell(AccountDTO account,
                             CurrencyDTO currency,
                             BigDecimal amount)

Returns true if we have enough assets to sell.

Parameters:

account - account

currency - currency pair

amount - amount

Returns:

true if we there is enough money to buy

canSell

public final boolean canSell(AccountDTO account,
                             CurrencyDTO currency,
                             BigDecimal amount,
                             BigDecimal minimumBalanceAfter)

Returns true if we have enough assets to sell and if minimumBalanceAfter is left on the account after.

Parameters:

account - account

currency - currency

amount - amount

minimumBalanceAfter - minimum balance that should be left after selling

Returns:

true if we there is enough money to buy