package CIAPI.Java.pricewidget.model.stock; public interface IStock { public String getName(); public String getRICCode(); public int getId(); public double currentPrice(); public double lastPrice(); public double[] getLastNPrices(int n); public PriceStatus getStatus(); public PriceStatus getStatusOverNTicks(int n); public static enum PriceStatus { RISING, SAME, FALLING; } }