工作流模拟程序员面试过程情景如下:
1.开发知识面试或者笔试
2.人事面试
流程图:
流程配置:
- xml version="1.0" encoding="UTF-8"?>
- <definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:activiti="http://activiti.org/bpmn" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" typeLanguage="http://www.w3.org/2001/XMLSchema" expressionLanguage="http://www.w3.org/1999/XPath" targetNamespace="http://www.activiti.org/test">
- <process id="DeveloperWorkExam" name="DeveloperWorkExam">
- <startEvent id="startevent1" name="准备面试">startEvent>
- <endEvent id="endevent1" name="面试通过">endEvent>
- <receiveTask id="receivetask1" name="笔试以及面试通过">
- <extensionElements>
- <activiti:executionListener event="start" class="com.easyway.workflow.activiti.exam.DeveloperKnowledgeExamListener">activiti:executionListener>
- extensionElements>
- receiveTask>
- <receiveTask id="receivetask2" name="人事面试">
- <extensionElements>
- <activiti:executionListener event="start" class="com.easyway.workflow.activiti.exam.HumanResourceExamListener">activiti:executionListener>
- extensionElements>
- receiveTask>
- <sequenceFlow id="flow1" name="" sourceRef="startevent1" targetRef="receivetask1">sequenceFlow>
- <sequenceFlow id="flow2" name="" sourceRef="receivetask1" targetRef="receivetask2">sequenceFlow>
- <sequenceFlow id="flow3" name="" sourceRef="receivetask2" targetRef="endevent1">sequenceFlow>
- <sequenceFlow id="flow4" name="" sourceRef="receivetask1" targetRef="endevent1">sequenceFlow>
- process>
- definitions>
spring配置application-context-standalone.xml如下:
- xml version="1.0" encoding="UTF-8"?>
- <beans xmlns="http://www.springframework.org/schema/beans"
- xmlns:context="http://www.springframework.org/schema/context"
- xmlns:tx="http://www.springframework.org/schema/tx"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
- http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
- http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
- <bean id="dataSource" class="org.springframework.jdbc.datasource.SimpleDriverDataSource">
- <property name="driverClass" value="org.h2.Driver" />
- <property name="url" value="jdbc:h2:mem:activiti;DB_CLOSE_DELAY=1000" />
- <property name="username" value="sa" />
- <property name="password" value="" />
- bean>
- <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
- <property name="dataSource" ref="dataSource" />
- bean>
- <bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">
- <property name="dataSource" ref="dataSource" />
- <property name="transactionManager" ref="transactionManager" />
- <property name="databaseSchemaUpdate" value="true" />
- <property name="mailServerHost" value="localhost" />
- <property name="mailServerPort" value="5025" />
- <property name="jpaHandleTransaction" value="true" />
- <property name="jpaCloseEntityManager" value="true" />
- <property name="jobExecutorActivate" value="false" />
- bean>
- <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">
- <property name="processEngineConfiguration" ref="processEngineConfiguration" />
- bean>
- <bean id="identityService" factory-bean="processEngine" factory-method="getIdentityService" />
- <bean id="formService" factory-bean="processEngine" factory-method="getFormService" />
- <bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService" />
- <bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService" />
- <bean id="taskService" factory-bean="processEngine" factory-method="getTaskService" />
- <bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService" />
- <bean id="managementService" factory-bean="processEngine" factory-method="getManagementService" />
- beans>
application-context.xml
- xml version="1.0" encoding="UTF-8"?>
- <beans xmlns="http://www.springframework.org/schema/beans"
- xmlns:context="http://www.springframework.org/schema/context"
- xmlns:tx="http://www.springframework.org/schema/tx"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
- http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
- http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
- <bean id="dataSource" class="org.springframework.jdbc.datasource.SimpleDriverDataSource">
- <property name="driverClass" value="org.h2.Driver" />
- <property name="url" value="jdbc:h2:mem:activiti;DB_CLOSE_DELAY=1000" />
- <property name="username" value="sa" />
- <property name="password" value="" />
- bean>
- <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
- <property name="dataSource" ref="dataSource" />
- bean>
- <bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">
- <property name="dataSource" ref="dataSource" />
- <property name="transactionManager" ref="transactionManager" />
- <property name="databaseSchemaUpdate" value="true" />
- <property name="mailServerHost" value="localhost" />
- <property name="mailServerPort" value="5025" />
- <property name="jpaHandleTransaction" value="true" />
- <property name="jpaCloseEntityManager" value="true" />
- <property name="jobExecutorActivate" value="false" />
- <property name="deploymentResources" value="classpath*:diagrams/*.bpmn20.xml" />
- bean>
- <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">
- <property name="processEngineConfiguration" ref="processEngineConfiguration" />
- bean>
- <bean id="identityService" factory-bean="processEngine" factory-method="getIdentityService" />
- <bean id="formService" factory-bean="processEngine" factory-method="getFormService" />
- <bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService" />
- <bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService" />
- <bean id="taskService" factory-bean="processEngine" factory-method="getTaskService" />
- <bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService" />
- <bean id="managementService" factory-bean="processEngine" factory-method="getManagementService" />
- beans>
代码实现:
- /**
- package com.easyway.workflow.activiti.exam;
- import java.util.Map;
- /**
- *
- * 工作流中配置如下:
- *
-
-
- * @author longgangbai
- *
- * 2011-12-18 上午12:38:24
- */
- public class DeveloperKnowledgeExamListener implements JavaDelegate {
- private Logger logger=Logger.getLogger(DeveloperKnowledgeExamListener.class.getName());
- /* (non-Javadoc)
- * @see org.activiti.engine.delegate.JavaDelegate#execute(org.activiti.engine.delegate.DelegateExecution)
- */
- @Override
- public void execute(DelegateExecution execute) throws Exception {
- // TODO Auto-generated method stub
- logger.info("开始开发知识面试了....");
- Map
variables= execute.getVariables(); - Set
> infos=variables.entrySet(); - for (Entry
entry : infos) { - logger.info(entry.getKey()+" "+entry.getValue());
- }
- logger.info("开始开发知识面试了....");
- execute.setVariable("result", "该考生开发知识面试通过了....");
- }
- }
- /**
- package com.easyway.workflow.activiti.exam;
- import java.util.Map;
- /**
- *
- *
- * 工作流中配置如下:
- *
- *
-
-
- * @author longgangbai
- *
- * 2011-12-18 上午12:37:01
- */
- public class HumanResourceExamListener implements JavaDelegate {
- private Logger logger=Logger.getLogger(HumanResourceExamListener.class.getName());
- /* (non-Javadoc)
- * @see org.activiti.engine.delegate.JavaDelegate#execute(org.activiti.engine.delegate.DelegateExecution)
- */
- @Override
- public void execute(DelegateExecution execute) throws Exception {
- // TODO Auto-generated method stub
- // TODO Auto-generated method stub
- logger.info("检查该考试是否通过开发知识考试....");
- Map
variables= execute.getVariables(); - String reuslt=variables.get("result").toString();
- logger.info("开发知识面试结果"+reuslt);
- logger.info("开始人事面试了....");
- execute.setVariable("result", "该考生开发知识面试通过了....");
- logger.info("人事面试完毕....等候通知....");
- }
- }
- /**
- package com.easyway.workflow.activiti.exam;
- import java.util.logging.Logger;
- /**
- *
- * 工作流模拟程序员面试过程情景如下:
- * 1.开发知识面试或者笔试
- * 2.人事面试
- *
- * 在spring3.0.3和activiti5.6整合时候,建议采用activiti-spring-examples中的jar文件。
- * 如果么有完整 的jar文件,可以参考{activiti_home}/setup/files/dependencies/libs.spring.runtime.txt文件
- * 。(C:\mash_activiti-5.6\setup\files\dependencies)
- *
- * 之所以要采用封装的原因,spring配置文件和activiti的配置文件分开发布部署。
- *
- * @author longgangbai
- *
- * 2011-12-18 上午01:32:17
- */
- @ContextConfiguration("classpath:application-context-standalone.xml")
- public abstract class AbstractSpringTest extends AbstractTransactionalJUnit4SpringContextTests {
- @SuppressWarnings("unused")
- private final Logger log = Logger.getLogger(AbstractSpringTest.class.getName());
- @SuppressWarnings("unused")
- @Autowired
- private ProcessEngine processEngine;
- @Autowired
- protected RepositoryService repositoryService;
- @Autowired
- protected RuntimeService runtimeService;
- @Autowired
- protected TaskService taskService;
- @Autowired
- protected HistoryService historyService;
- @Autowired
- protected ManagementService managementService;
- protected String deploymentId;
- public AbstractSpringTest() {
- super();
- }
- @Before
- public void initialize() throws Exception {
- beforeTest();
- }
- @After
- public void clean() throws Exception {
- afterTest();
- }
- protected abstract void beforeTest() throws Exception;
- protected abstract void afterTest() throws Exception;
- }
- /**
- package com.easyway.workflow.activiti.exam;
- import java.util.HashMap;
- /**
- * 我把Activiti 5.6默认工程中有关JPA的部分配置删除了,其实通过这个就可以初始化Activiti引擎实例。
- * 为了测试方便,将获取服务的实现抽象出来,同时使用Spring自带的与JUnit4集成的工具(
- * AbstractTransactionalJUnit4SpringContextTests)。
- *
- * 将classpath:activiti-context.xml在测试的时候进行加载,这样,在测试的子类中,只需要将其他的相
- * 关Spring配置单独加载即可,业务配置与流程配置分开,便于维护。
- * @author longgangbai
- *
- * 2011-12-18 上午01:37:14
- */
- @ContextConfiguration("classpath:application-context-standalone.xml")
- public class ActivitiWithSpringStandaloneTest extends AbstractSpringTest {
- @Override
- protected void beforeTest() throws Exception {
- Deployment deployment = repositoryService
- .createDeployment()
- .addClasspathResource(
- "diagrams/SprintActiviti56.bpmn20.xml")
- .deploy();
- deploymentId = deployment.getId();
- }
- @Override
- protected void afterTest() throws Exception {
- repositoryService.deleteDeployment(deploymentId, true);
- }
- @Test
- public void triggerMyProcess() {
- // prepare data packet
- Map
variables = new HashMap (); - variables.put("姓名", "程序员");
- variables.put("职务", "高级软件工程师");
- variables.put("语言", "Java/C#");
- variables.put("操作系统", "Window,Linux,unix,Aix");
- variables.put("工作地点","苏州高新技术软件园");
- // start process instance
- ProcessInstance pi = runtimeService.startProcessInstanceByKey("DeveloperWorkExam", variables);
- assert (pi!=null);
- List
executions = runtimeService.createExecutionQuery().list(); - assert (executions.size()==1);
- Execution execution = runtimeService.createExecutionQuery().singleResult();
- runtimeService.setVariable(execution.getId(), "type", "receiveTask");
- runtimeService.signal(execution.getId());
- executions = runtimeService.createExecutionQuery().list();
- assert (executions.size()==1);
- execution = executions.get(0);
- runtimeService.setVariable(execution.getId(), "oper", "录用此人....");
- runtimeService.signal(execution.getId());
- }
- }
自动部署测试:
- /**
- package com.easyway.workflow.activiti.exam;
- import java.util.HashMap;
- /**
- *
- * Activiti 5.6与Spring3.0.3整合也比较简单,其基本思想就是,通过Spring的IOC容器来管理Activiti的流程引擎
- * 实例以及相关服务,可见,主要是基于Activiti在与Spring整合上努力上,做好配置即可。这里基于前面的
- *
的例子来进行. - *
- *
- * 为了测试方便,将获取服务的实现抽象出来,同时使用Spring自带的与JUnit4集成的工具(
- * AbstractTransactionalJUnit4SpringContextTests)。我们的实现类为AbstractSpringTest,
- *
- *
- * 本文采用activiti和spring整合中自动部署资源的功能配置如下:
- *
-
-
-
-
-
-
-
-
-
-
- * @author longgangbai
- *
- * 2011-12-18 上午12:58:31
- */
- @ContextConfiguration("classpath:application-context.xml")
- public class ActivitiWithSpringTest extends AbstractTransactionalJUnit4SpringContextTests{
- @Autowired
- private RuntimeService runtimeService;
- @Autowired
- private TaskService taskService;
- @Autowired
- private ManagementService managerService;
- @Autowired
- private IdentityService identityService;
- @Autowired
- private FormService formService;
- /**
- * 测试方法
- */
- @Test
- public void triggerMyProcess() {
- // 面试题目和答案
- Map
variables = new HashMap (); - variables.put("姓名", "程序员");
- variables.put("职务", "高级软件工程师");
- variables.put("语言", "Java/C#");
- variables.put("操作系统", "Window,Linux,unix,Aix");
- variables.put("工作地点","苏州高新技术软件园");
- // start process instance
- //获取创建一个实例
- ProcessInstance pi = runtimeService.startProcessInstanceByKey("DeveloperWorkExam", variables);
- assert (pi!=null);
- List
executions = runtimeService.createExecutionQuery().list(); - assert (executions.size()==1);
- //执行开发技术知识面试业务
- Execution execution = runtimeService.createExecutionQuery().singleResult();
- runtimeService.setVariable(execution.getId(), "type", "receiveTask");
- runtimeService.signal(execution.getId());
- executions = runtimeService.createExecutionQuery().list();
- assert (executions.size()==1);
- //执行人事面试业务
- execution = executions.get(0);
- runtimeService.setVariable(execution.getId(), "oper", "录用此人....");
- runtimeService.signal(execution.getId());
- }
- }
运行结果: