package com.an.processdeploy;
import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngines;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.DeploymentQuery;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.repository.ProcessDefinitionQuery;
import org.junit.jupiter.api.Test;
import java.io.InputStream;
import java.util.zip.ZipInputStream;
public class ProcessDeploy {
ProcessEngine processEngine= ProcessEngines.getDefaultProcessEngine();
@Test
public void deployOne(){
RepositoryService repositoryService = processEngine.getRepositoryService();
repositoryService.createDeployment().name("请假流程")
.addClasspathResource("helloworld.bpmn")
.addClasspathResource("helloworld.png")
.deploy();
System.out.println("流程部署成功！");
}
@Test
public void deployTwo(){
// helloworld.zip不加/ 从当前包中找文件
// helloworld.zip加/ 从classpath中找文件
InputStream inputStream = this.getClass().getResourceAsStream("/helloworld.zip");
RepositoryService repositoryService = processEngine.getRepositoryService();
repositoryService.createDeployment().name("请假流程")
.addZipInputStream(new ZipInputStream(inputStream))
.deploy();
System.out.println("流程部署成功！");
}
/**
* 查询流程定义
*/
@Test
public void queryProcessDefinition(){
RepositoryService repositoryService = processEngine.getRepositoryService();
repositoryService.createProcessDefinitionQuery()
//条件
.deploymentId("")
.processDefinitionName("")
//list
// .list()
//count()
// .count()
//排序
.orderByDeploymentId().desc();
}
/**
* 删除流程定义
*/
@Test
public void deleteProcessDefinition(){
RepositoryService repositoryService = processEngine.getRepositoryService();
repositoryService.deleteDeployment("");
}
/**
* 需改流程定义
* 修改流程图，重新部署；
* 只要key不变，version会+1
*/
public void updateProcessDefinition(){
}
/**
* 查询流程图
*/
@Test
public void queryProcessPic(){
RepositoryService repositoryService = processEngine.getRepositoryService();
//1、
String processDefinitionId="";
InputStream inputStream = repositoryService.getProcessDiagram(processDefinitionId);
//
String processDeploymentId="";
ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().deploymentId(processDeploymentId).singleResult();
InputStream inputStream1 = repositoryService.getProcessDiagram(processDefinition.getId());
}
/**
* 查询最新版本流程定义
*/
@Test
public void queryLatestProcessDefinition(){
RepositoryService repositoryService = processEngine.getRepositoryService();
repositoryService.createProcessDefinitionQuery()
.orderByProcessDefinitionVersion().asc().list();
}
/**
* 删除相同流程定义key
*/
@Test
public void deleteSameKeyProcessDefinition(){
String processDefinitionKey="";
RepositoryService repositoryService = processEngine.getRepositoryService();
repositoryService.createProcessDefinitionQuery()
.processDefinitionKey(processDefinitionKey).list();
}
/**
* 查询流程部署信息
*/
@Test
public void queryProcessDeploy(){
RepositoryService repositoryService = processEngine.getRepositoryService();
repositoryService.createDeploymentQuery()
//条件
.deploymentId("")
.deploymentName("")
.deploymentNameLike("")
//排序 asc()或desc() 必须和 orderBy...一起用
.orderByDeploymentId().asc()
.orderByDeploymentName().desc()
//list
// .list()
//listPage
// .listPage(1,3)
//count
// .count()
//singleResult
.singleResult();
}
}
