工作流 activiti-阿里云开发者社区

package com.couriousby.bpmb;
 

import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import javax.annotation.Resource;

import org.activiti.engine.RepositoryService;
import org.activiti.engine.RuntimeService;
import org.activiti.engine.TaskService;
import org.activiti.engine.repository.Deployment;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.task.Task;
import org.junit.Assert;
import org.junit.Test;

import com.couriousby.service.ProcessService;

public class AtivitiTest extends SpringContextTest{
	
	
	@Resource
	private RepositoryService repositoryService;
	@Resource
	private RuntimeService runtimeService;
	@Resource 
	TaskService taskService;
	
	@Resource
	ProcessService processService; 
	
	@Test
	public void testActiviti() throws Exception {
		InputStream is = readXmlFile();
		
		Assert.assertNotNull(is);
		//发布流程
		Deployment deployment=repositoryService.createDeployment().addInputStream("bpmn20.xml", is).name("first").deploy();
		Assert.assertNotNull(deployment);
		System.out.println("deployId:" + deployment.getId()); 
		  
		//查询流程定义
		ProcessDefinition processDefinition=repositoryService.createProcessDefinitionQuery().deploymentId(deployment.getId()).singleResult();
		
		Long businessKey=new Double(1000000*Math.random()).longValue();
		//启动流程
		runtimeService.startProcessInstanceById(processDefinition.getId(),businessKey.toString());
		//查询任务实例
		List<Task> taskList=taskService.createTaskQuery().processDefinitionId(processDefinition.getId()).list();
		Assert.assertNotNull(taskList==null);
		Assert.assertTrue(taskList.size()>0);
		for(Task task:taskList){
			System.out.println("task name is " + task.getName() + " ,task key is " + task.getTaskDefinitionKey());
			 taskService.complete(task.getId());
		}
		

		 processService.getInput( deployment.getId());
		
	}
	
	public InputStream readXmlFile() throws IOException{
		String filePath="first.bpmn";
		return Class.class.getClass().getResource("/"+filePath).openStream();
	}
}

package com.couriousby.bpmb;
 

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractTransactionalJUnit4SpringContextTests;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.transaction.TransactionConfiguration;
import org.springframework.transaction.annotation.Transactional;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({ "classpath*:applicationContext*.xml" })
@TransactionConfiguration(transactionManager = "transactionManager", defaultRollback = false)
@Transactional
public class SpringContextTest extends AbstractTransactionalJUnit4SpringContextTests{

	 
	
	@Test
	public void test() {
		System.out.println("test...");
		System.out.println("we can see tables from databases. ");
		System.out.println(" "  + "\r\n"
				+ "act_ge_bytearray  "  + "\r\n"
				+ "act_ge_property" + "\r\n"
				+ "act_hi_actinst " + "\r\n"
				+ "act_hi_attachment"+ "\r\n"
				+ "act_hi_comment" + "\r\n"
				+ "act_hi_detail " + "\r\n"
				+ "act_hi_identitylink " + "\r\n"
				+ "act_hi_procinst"+ "\r\n"
				+ "act_hi_taskinst " + "\r\n"
				+ "act_hi_varinst" + "\r\n"
				+ "act_id_group " + "\r\n"
				+ "act_id_info " + "\r\n"
				+ "act_id_membership"+ "\r\n"
				+ "act_id_user " + "\r\n"
				+ "act_re_deployment" + "\r\n"
				+ "act_re_model " + "\r\n"
				+ "act_re_procdef " + "\r\n"
				+ "act_ru_event_subscr"+ "\r\n"
				+ "act_ru_execution " + "\r\n"
				+ "act_ru_identitylink" + "\r\n"
				+ "act_ru_job" + "\r\n"
				+ "act_ru_task " + "\r\n"
				+ "act_ru_variable"+ "\r\n"
				+ "");
		System.out.println("test success ,end ");
	}
}

pom

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.curiousby.activiti.demo</groupId>
	<artifactId>DemoActiviti</artifactId>
	<packaging>war</packaging>
	<version>0.0.1-SNAPSHOT</version>
	<name>DemoActiviti Maven Webapp</name>
	<url>http://maven.apache.org</url>

	<properties>
		<modelVersion>4.0.0</modelVersion>
		<groupId>com.hotent.demo</groupId>
		<artifactId>activiti</artifactId>
		<version>1.0.0-SNAPSHOT</version>
		<activiti.version>5.19.0</activiti.version>
	</properties>

	<dependencies>
	
	
	<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-engine</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-spring</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-bpmn-model</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-bpmn-converter</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-process-validation</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		 <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-rest</artifactId>
            <version>${activiti.version}</version>
        </dependency> 
         
	
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.29</version>
		</dependency>


		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>3.2.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>3.2.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>3.2.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>commons-dbcp</groupId>
			<artifactId>commons-dbcp</artifactId>
			<version>1.4</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>3.2.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>3.2.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>3.2.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>3.2.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>3.2.5</version>


		</dependency>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.11</version>
		</dependency>


		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.6</version>
		</dependency>
 
		
		<dependency>
			<groupId>joda-time</groupId>
			<artifactId>joda-time</artifactId>
			<version>2.1</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>jcl-over-slf4j</artifactId>
			<version>1.7.6</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>1.7.6</version>
		</dependency>


		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-lang3</artifactId>
			<version>3.1</version>
		</dependency>
		<dependency>
			<groupId>javax.annotation</groupId>
			<artifactId>javax.annotation-api</artifactId>
			<version>1.2</version>
		</dependency>
		<dependency>
			<groupId>commons-io</groupId>
			<artifactId>commons-io</artifactId>
			<version>2.4</version>
		</dependency>


	</dependencies>



	<build>
		<finalName>DemoActiviti</finalName>
	</build>
</project>

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