StockDao.java 229 Bytes BlameHistoryPermalink Edit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 package com.my.stock.dao; import com.my.stock.model.Stock; public interface StockDao { void save(Stock stock); void update(Stock stock); void delete(Stock stock); Stock findByStockCode(String stockCode); }