陈刚 2006-09-16 19:09 发表评论

施 2010-03-03 09:36 发表评论

package com.sample;

 

import junit.framework.TestCase;

 

import org.jbpm.JbpmConfiguration;

import org.jbpm.JbpmContext;

import org.jbpm.context.exe.ContextInstance;

import org.jbpm.graph.def.ProcessDefinition;

import org.jbpm.graph.exe.ProcessInstance;

 

public class SimpleProcessTest extends TestCase {

 

    private JbpmConfiguration config = JbpmConfiguration.getInstance();

    private JbpmContext ctx = config.createJbpmContext();

    // helloworld 对应于 jbpm_processdefinition 表的 name 字段值，也即 processdefinition.xml 的 name

    // 这个值得取比较耗时，实际项目里最好和“数据库的 JDBC 连接”一样，让它共享，不要频繁打开关闭。

    private ProcessDefinition processDefinition = ctx.getGraphSession().findLatestProcessDefinition("helloworld");

 

    public void testNewRequest() {

        long id = newRequest();

        System.out.println("id=" + id);

        checkNewRequest(id);

        confirmRequest(id);

        checkconfirmRequest(id);

        ctx.close();// 关闭 jbpm 容器

    }

 

    /**

      * 创建一个请假单

      *

      * @return

      */

    private long newRequest() {

        // 创建一个新流程

        ProcessInstance pi = processDefinition.createProcessInstance();

        // 取得流程的数据环境

        ContextInstance ci = pi.getContextInstance();

        // 创建一张请假单

        ci.setVariable("name", " 陈刚 www.chengang.com.cn" );

        ci.setVariable("day", 2);

        assertEquals(null, ci.getVariable("note"));

        // 请假申请结束，转到下一个流程结点

        pi.signal();

        return pi.getId();

    }

 

    /**

      * 检查请假单的数据

      *

      * @param id

      */

    private void checkNewRequest(long id) {

        // 从数据库提取原流程

        ProcessInstance pi = ctx.loadProcessInstance(id);

        // 取得流程的数据环境

        ContextInstance ci = pi.getContextInstance();

        // 创建一张请假单

        assertEquals(" 陈刚 www.chengang.com.cn" , ci.getVariable("name"));

        assertEquals(Integer.valueOf(2), ci.getVariable("day"));

        assertEquals(" 我要请假 " , ci.getVariable("note"));

 

        // 当前是结点为 confirm

        assertEquals(pi.getRootToken().getNode().getName(), "confirm");

        // 流程还没结束

        assertFalse(pi.hasEnded());

    }

 

    /**

      * 审批陈刚的请假申请

      *

      * @param id

      */

    private void confirmRequest(long id) {

        ProcessInstance pi = ctx.loadProcessInstance(id);

        ContextInstance ci = pi.getContextInstance();

        // 不通过

        ci.setVariable("note", " 不准请假，继续加班 " );

        // 审批结束，到下一个流程结点

        pi.signal();

    }

 

    private void checkConfirmRequest(long id) {

        ProcessInstance pi = ctx.loadProcessInstance(id);

        ContextInstance ci = pi.getContextInstance();

        // ConfirmAction 类在 signal 后执行，所以覆盖了经理的审批意见

        assertEquals(" 准假 " , ci.getVariable("note"));

 

        // 当前是结点为 end

        assertEquals(pi.getRootToken().getNode().getName(), "end");

        // 流程结束了

        assertTrue(pi.hasEnded());

    }

 

}

陈刚 2006-08-24 18:15 发表评论

施 2010-03-03 09:36 发表评论

陈刚 2006-08-23 19:26 发表评论

施 2010-03-03 09:36 发表评论

D:\jbpm-starters-kit-3.1.1\jbpm-db\build.xml:361: The following error occurred while executing this line:

D:\jbpm-starters-kit-3.1.1\jbpm-db\build.xml:68: Basedir D:\jbpm-starters-kit-3.1.1\jbpm.3 does not exist

ant mysql.scripts

# TNSNAMES.ORA Network Configuration File: E:\oracle\ora92\network\admin\tnsnames.ora

# Generated by Oracle configuration tools.

 

WXXRDB_192.168.3.2 =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.3.2)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SID = wxxrDB)

      (SERVER = DEDICATED)

    )

  )

 

WXXRDB_192.168.4.2 =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.4.2)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SID = wxxrDB)

      (SERVER = DEDICATED)

    )

  )

陈刚 2006-08-22 18:44 发表评论

施 2010-03-03 09:36 发表评论

陈刚 2006-07-13 15:03 发表评论

施 2010-03-03 09:36 发表评论