orderaction.java

达内Java培训实训项目ECPORT原码。 包括逐步优化的四个版本： 简单工厂模式实现 简单Spring-IoC实现 Spring声明式事务实现 Spring-AOP集成

package com.royee.ecport.web.actions;

import com.royee.ecport.biz.BizFactory;
import com.royee.ecport.biz.OrderBiz;
import com.royee.ecport.biz.StatusBiz;
import com.royee.ecport.pojo.OrderStatus;
import com.royee.ecport.pojo.User;
import com.royee.ecport.web.Pager;
import com.royee.ecport.web.UserAware;

public class OrderAction extends ActionBase implements UserAware {
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	private static OrderBiz orderBiz=(OrderBiz) BizFactory.getBiz("Order");
	private static OrderStatus status=((StatusBiz)BizFactory.getBiz("Status")).getDefaultStatus();
	private User user;
	private int pageNum;
	private int pageSize;
	private long oid;
	
	public void setPageNum(int pageNum) {
		this.pageNum = pageNum;
	}

	public void setPageSize(int pageSize) {
		this.pageSize = pageSize;
	}

	public void setOid(long oid) {
		this.oid = oid;
	}

	/**
	 * 明细信息
	 * 		pid
	 * @return
	 */
	public String detail(){
		request().setAttribute("order",orderBiz.getById(oid));
		return DETAIL;
	}
	
	public String del(){
		orderBiz.deleteByIdSafely(oid,user,status);
		return SUCCESS;
	}

	/**
	 * 产品列表
	 * 		pageSize
	 * 		pageNum
	 */
	@Override
	public String execute() {
		Pager page=null;
		if(pageSize!=0)
			page=new Pager(orderBiz.countByUserId(user.getUid()),pageSize).toPage(pageNum);
		else
			page=new Pager(orderBiz.countByUserId(user.getUid())).toPage(pageNum);
		request().setAttribute("page", page);
		request().setAttribute("status_id", status.getOsid());
		request().setAttribute("orders", orderBiz.findAllByUserId(user.getUid(),page));
		return LIST;
	}

	public void setUser(User u) {
		// TODO Auto-generated method stub
		user=u;
	}
	
}