package jtrade.strategy; import jtrade.Recorder; import jtrade.marketfeed.MarketFeed; import jtrade.trader.Trader; public interface Strategy { public void init(); public void destroy(); public MarketFeed getMarketFeed(); public void setMarketFeed(MarketFeed marketFeed); public Trader getTrader(); public void setTrader(Trader trader); public Recorder getRecorder(); public void setRecorder(Recorder plotter); }