submitexpenseaction.java

基于jbpm开发的实例

/**
 * 
 */
package com.flowdemo.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.flowdemo.po.Expenses;
import com.flowdemo.po.Users;
import com.flowdemo.service.FlowService;
import com.flowdemo.service.PersistenceService;

/**
 * 提交报销单
 * 
 * @author 陌上霜寒  [e-mail]
 * Jan 11, 2009 12:15:33 PM
 */
public class SubmitExpenseAction extends Action {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		
		String money = (String)request.getParameter("money");
		String reason = (String)request.getParameter("reason");
		Expenses expense = new Expenses();
		expense.setMoney(money);
		expense.setReason(reason);
		HttpSession session = request.getSession();
		Users user = (Users)session.getAttribute("CURRENT_USER");
		expense.setUsers(user);
		
		//保存一个报销单
		PersistenceService.save(expense);
		//初始化流程
		FlowService.initJbpm();
		FlowService.bindingExpenseToProcess();
		return mapping.findForward("success");
	}

	
}