myactionhandlerfirst.java

这是一个jbpm的高级应用,是一个oa工作流的系统,里面用到了spring,hibernate技术等.实为学习jbpm的好资料!

package com.xiangfeng.test;

import java.util.Date;

import org.hibernate.Session;
import org.jbpm.JbpmConfiguration;
import org.jbpm.JbpmContext;
import org.jbpm.graph.def.ActionHandler;
import org.jbpm.graph.exe.ExecutionContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.bjsxt.oa.model.Document;

public class MyActionHandlerFirst extends HibernateDaoSupport implements ActionHandler{
	
	public void execute(ExecutionContext ctx) throws Exception {
		System.out.println("触发了MyActionHandler----  客户下单离开-------------------------");
		String username=(String)ctx.getContextInstance().getVariable("username");
		
		String billNO= (String)ctx.getContextInstance().getVariable("billNO");
		 billNO= ctx.getProcessInstance().getKey();
		 
		 
		 Integer documentId= (Integer)ctx.getContextInstance().getVariable("documentId");
		 
		 System.out.println("------------------------documentId  is "+documentId);
		 Document document=null;
		//Document document = (Document)getHibernateTemplate().load(Document.class, billNO);
		Session session = HibernateUtil.getSession();

		try {
			session.beginTransaction();
		 
			document = (Document)session.load(Document.class, documentId);
		
		document.setStatus("客户下单1");
		
		System.out.println("订单状态保存   "+document.getId()+new Date()+document.getStatus()+"username is "+username);
		session.update(document);
		
		session.getTransaction().commit();
		
		
		} catch (Exception e) {

			session.getTransaction().rollback();
			e.printStackTrace();
		} finally {
			HibernateUtil.closeSession(session);
		}	
	}
	
	


}