Activiti5第十弹,RepositoryService

package org.mpc.final_activiti;

import java.util.List;

import org.activiti.engine.IdentityService;
import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngineConfiguration;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.DeploymentBuilder;
import org.junit.Test;

public class RepositoryServiceTest {

	@Test
	public void test() throws Exception {
		/**
		 * 
		 * 获得DeploymentBuilder对象
		 * 
		 * */
		ProcessEngine engine = ProcessEngineConfiguration
				.createProcessEngineConfigurationFromResourceDefault()
				.buildProcessEngine();
		RepositoryService repositoryService = engine.getRepositoryService();
		IdentityService identityService = engine.getIdentityService();
		// 创建DeploymentBuilder对象
		DeploymentBuilder builder = repositoryService.createDeployment();

		/**
		 * 
		 * 添加输入流资源
		 * 
		 * */

		// InputStream in = new FileInputStream(new File(
		// "C:/Users/mpc/Desktop/小新/1.jpg"));
		// builder.addInputStream("testInput", in);
		// builder.deploy();

		/**
		 * 
		 * 添加classpath资源
		 * 
		 * */

		// builder.addClasspathResource("2.jpg");
		// builder.deploy();

		/**
		 * 
		 * 添加字符串资源
		 * 
		 * */
		// builder.addString("test_txt", "aaabbbcccddddddcccbbbaaa");
		// builder.deploy();

		/**
		 * 
		 * 添加压缩包资源
		 * 
		 * */
		// 获取zip文件的输入流
		// FileInputStream fileInputStream = new FileInputStream(new File(
		// "C:/Users/mpc/Desktop/小新/test.zip"));
		// ZipInputStream zin = new ZipInputStream(fileInputStream);
		// builder.addZipInputStream(zin);
		// builder.deploy();

		/**
		 * 
		 * 修改部署名称
		 * 
		 * */
		// builder.name("test");
		// builder.deploy();\

		/**
		 * 
		 * 过滤重复部署
		 * 
		 * 想要使用过滤重复部署，一定要给部署实体一个名称
		 * */
		// InputStream in = new FileInputStream(new File(
		// "C:/Users/mpc/Desktop/小新/1.jpg"));
		// builder.name("d1");
		// builder.addInputStream("testInput", in).deploy();
		// DeploymentBuilder builder2 = repositoryService.createDeployment();
		// InputStream in1 = new FileInputStream(new File(
		// "C:/Users/mpc/Desktop/小新/1.jpg"));
		// builder2.name("d1");
		// builder2.enableDuplicateFiltering();
		// builder2.addInputStream("testInput", in1).deploy();
		// DeploymentBuilder builder3 = repositoryService.createDeployment();
		// builder3.name("d1");
		// builder3.enableDuplicateFiltering();
		// InputStream in2 = new FileInputStream(new File(
		// "C:/Users/mpc/Desktop/小新/2.jpg"));
		// builder3.addInputStream("testInput", in2).deploy();

		/**
		 * 
		 * 流程部署，也就是部署.bpmn文件
		 * 
		 * */
		// builder.addClasspathResource("final_activiti/progress/test.bpmn")
		// .deploy();

		/**
		 * 
		 * 终止与激活流程定义
		 * 
		 * */

		// Deployment deployment = builder.addClasspathResource(
		// "final_activiti/progress/test.bpmn").deploy();
		//
		// ProcessDefinition definition = repositoryService
		// .createProcessDefinitionQuery()
		// .deploymentId(deployment.getId()).singleResult();
		// repositoryService.suspendProcessDefinitionById(definition.getId());
		// repositoryService.activateProcessDefinitionById(definition.getId());

		// repositoryService.suspendProcessDefinitionByKey(definition.getKey());
		// repositoryService.activateProcessDefinitionByKey(definition.getKey());

		/**
		 * 
		 * 设置流程定义的权限
		 * 
		 * */

		// repositoryService.addCandidateStarterUser("ptest:3:77504", "37501");
		// repositoryService.addCandidateStarterGroup("ptest:3:77504", "32501");

		/**
		 * 
		 * 使用我们设置的权限
		 * 
		 * */
		// 根据用户的信息来获得用户有权开启的流程定义
		// List defs = repositoryService
		// .createProcessDefinitionQuery().startableByUser("37501").list();
		// Assert.assertEquals("ptest:3:77504", defs.get(0).getId());

		// 根据流程定义来获取有权开启流程的用户
		// User user = identityService.createUserQuery()
		// .potentialStarter("ptest:3:77504").singleResult();
		// Assert.assertEquals("37501", user.getId());

		// 根据流程定义获取有权开启流程的用户组
		// Group group
		// =identityService.createGroupQuery().potentialStarter("ptest:3:77504").singleResult();
		// Assert.assertEquals("32501", group.getId());

		/**
		 * 
		 * 查询部署资源
		 * 
		 * */

		// InputStream in = repositoryService.getResourceAsStream("55001",
		// "test_txt");
		// int count = in.available();
		// byte[] byes = new byte[count];
		// in.read(byes);
		// String result = new String(byes);
		// System.out.println(result);

		/**
		 * 
		 * 查询流程文件
		 * 
		 * */
		// 查询流程定义实体
		// ProcessDefinition pef = repositoryService
		// .createProcessDefinitionQuery().deploymentId("77501")
		// .singleResult();
		// 查询资源文件
		// InputStream in = repositoryService.getProcessModel(pef.getId());
		// 读取输入流
		// int count = in.available();
		// byte[] b = new byte[count];
		// in.read(b);
		// System.out.println(new String(b));

		/**
		 * 
		 * 查询流程图
		 * 
		 * */

		// ProcessDefinition processDefinition = repositoryService
		// .createProcessDefinitionQuery().deploymentId("77501")
		// .singleResult();
		// InputStream in =
		// repositoryService.getProcessDiagram(processDefinition
		// .getId());
		// BufferedImage img = ImageIO.read(in);
		// File file = new File("d:/result.png");
		// if (!file.exists())
		// file.createNewFile();
		// FileOutputStream out = new FileOutputStream(file);
		// ImageIO.write(img, "png", out);
		// in.close();
		// out.close();

		/**
		 * 
		 * 查询部署资源名称
		 * 
		 * */

		// List names = repositoryService
		// .getDeploymentResourceNames("77501");
		// for (String s : names) {
		// System.out.println(s);
		// }

		/**
		 * 
		 * 删除部署资源
		 * 
		 * */
		// repositoryService.deleteDeployment("77501");
	}

}

转载于:https://www.cnblogs.com/qzmpc/p/6339568.html