goodsinout.java

Athena酒店小组_Athena酒店管理系统

/*
 * GoodsInOut.java
 *
 * Created on 2007年6月4日, 下午12:43
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package jack;
import java.sql.*;
import java.util.*;
import plugin.*;
import helper.*;
/**
 *
 * @author zzx
 */
public class GoodsInOut {
    private IDBResource dbRes;
    
    
    /**
     * 构造函数
     * @param dbRes 数据库资源
     */
    public GoodsInOut(IDBResource _dbRes) 
    {
        this.dbRes=_dbRes;
    }
    
    /**
     * 对GoodsInInfo表进行插入操作,并对物品数量进行更新
     * @param gii 要插入的w物品信息
     * @return boolean类型,若插入，更新成功返回true，否则返回false
     */
    public boolean goodsInInsert(GoodsInInfo gii)
    {
        GoodsInOperate gio=new GoodsInOperate(dbRes);
        GoodsOperate go=new GoodsOperate(dbRes);
        GoodsInfo gi=go.getGoodsByID(gii.getGoodsID());
        gi.setStorage(gi.getStorage()+gii.getAmount());
        if(gio.insert(gii)==1){
            if(go.update(gi)==1){
                return true;
            }else{
                gio.delete(gii);
            }
        }else{
            return false;
        }
        return false;
    }
    
    /**
     * 对GoodsInInfo表进行更新操作,并对物品数量进行更新
     * @param gii 要插入的w物品信息
     * @return boolean类型,若更新成功返回true，否则返回false
     */
    public boolean GoodsInUpdate(GoodsInInfo gii)
    {
        GoodsInOperate gio=new GoodsInOperate(dbRes);        
        GoodsOperate go=new GoodsOperate(dbRes);
        return true;
    }
    
    
}