package flowershoporder.ejb;import java.util.*;import javax.ejb.*;import java.rmi.RemoteException;//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -//這是EntityBean（ShopCommodityProcEJB）的一個Home接口//這個EntityBean（ShopCommodityProcEJB）用來處理商品信息//它是一個Container managed persistence EntityBean//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -public interface ShopCommodityProcHomeint extends EJBHome  {   //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -   //建立兩個返回Remote Interface對象的抽象方法create()   //create()方法用于建立一條新的數據記錄   //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -   public ShopCommodityProcRemoteint create(String commodityid) throws DuplicateKeyException,CreateException,RemoteException;   public ShopCommodityProcRemoteint create(String commodityid,String commodityname,int unitprice) throws DuplicateKeyException,CreateException,RemoteException;   //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -   //建立兩個find方法，用于搜索一條或多條數據記錄   //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -   public ShopCommodityProcRemoteint findByPrimaryKey(String commodityid) throws ObjectNotFoundException,FinderException,RemoteException;   public Collection findAll() throws FinderException,RemoteException;  }