def __init__(self, accountManager=AccountManager()):
''' constructor '''
self.accountManager = accountManager
self.__openOrders = {}
self.__closedOrders = {}
self.__lastSymbolPrice = {}
self.__updatedOrder = {}
def __init__(self, config, mCalculator, symbol):
self.__accountManager = AccountManager()
self.__tickFeeder = TickFeeder()
self.__tradingCenter = TradingCenter()
self.__tradingEngine = TradingEngine()
self.__indexHelper = IndexHelper()
self.__history = History()
self.__saver = None
self.__symbol = symbol
self.__config = config
self.__mCalculator = mCalculator
def __init__(self, config, metricManager, accounts, symbols, startTickDate,
endTradeDate, cash):
self.__accountManager = AccountManager()
self.__accountId = None
self.__startTickDate = startTickDate
self.__endTradeDate = endTradeDate
self.__tickFeeder = TickFeeder(start=startTickDate, end=endTradeDate)
self.__tradingCenter = TradingCenter()
self.__tradingEngine = TradingEngine()
self.__indexHelper = IndexHelper()
self.__accounts = accounts
self.__history = History()
self.__saver = None
self.__symbols = symbols
self.__config = config
self.__metricManager = metricManager
self.__cash = cash
