public static void main(String[] args) {
//1.创建ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到RepositoryService实例
RepositoryService repositoryService = processEngine.getRepositoryService();
//3.进行部署
Deployment deployment = repositoryService.createDeployment()
.addClasspathResource("diagram/holiday5.bpmn") //添加bpmn资源
// .addClasspathResource("diagram/holiday5.png")
.name("请假申请单流程")
.deploy();
//4.输出部署的一些信息
System.out.println(deployment.getName());
System.out.println(deployment.getId());
}
public static void main(String[] args) {
//1.得到ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到RunService对象
RuntimeService runtimeService = processEngine.getRuntimeService();
//3.创建流程实例 流程定义的key需要知道 holiday
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("myProcess_1");
//4.输出实例的相关信息
System.out.println("流程定义ID"+processInstance.getProcessDefinitionId());//holiday:1:4
System.out.println("流程实例ID"+processInstance.getId());//2501
}
public static void main(String[] args) {
//1.得到ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到TaskService对象
TaskService taskService = processEngine.getTaskService();
//3.查询当前用户的任务
Task task = taskService.createTaskQuery()
.processDefinitionKey("myProcess_1")
.taskAssignee("xiaozhang")
.singleResult();
//4.处理任务,结合当前用户任务列表的查询操作的话,任务ID:task.getId()
if(task!=null){
taskService.complete(task.getId());
System.out.println("用户任务执行完毕...");
}
//5.输出任务的id
System.out.println(task.getId());
}
public static void main(String[] args) {
//1.得到ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到TaskService对象
TaskService taskService = processEngine.getTaskService();
//3.设置一些参数,流程定义的key,候选用户
String key = "myProcess_1";
String candidate_users="zhangsan";
//4.执行查询
List list = taskService.createTaskQuery()
.processDefinitionKey(key)
.taskCandidateUser(candidate_users)//设置候选用户
.list();
//5.输出
for(Task task :list){
System.out.println(task.getProcessInstanceId());
System.out.println(task.getId());
System.out.println(task.getName());
System.out.println(task.getAssignee());//为null,说明当前的zhangsan只是一个候选人,并不是任务的执行人
}
}
public static void main(String[] args) {
//1.得到ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到TaskService对象
TaskService taskService = processEngine.getTaskService();
//3.设置一些参数,流程定义的key,候选用户
String key = "myProcess_1";
String candidate_users="zhangsan";
//4.执行查询
Task task = taskService.createTaskQuery()
.processDefinitionKey(key)
.taskCandidateUser(candidate_users)//设置候选用户
.singleResult();
if(task!=null){
taskService.claim(task.getId(),candidate_users);//第一个参数任务ID,第二个参数为具体的候选用户名
System.out.println("任务拾取完毕!");
}
}
public static void main(String[] args) {
//1.得到ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到TaskService对象
TaskService taskService = processEngine.getTaskService();
//3.设置一些参数,流程定义的key,用户
String key = "myProcess_1";
String assignee="zhangsan";
//4.执行查询
List list = taskService.createTaskQuery()
.processDefinitionKey(key)
.taskAssignee(assignee) //设置任务的负责人
.list();
//5.输出
for(Task task :list){
System.out.println(task.getProcessInstanceId());
System.out.println(task.getId());
System.out.println(task.getName());
System.out.println(task.getAssignee());//任务的执行人
}
public static void main(String[] args) {
//1.得到ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到TaskService对象
TaskService taskService = processEngine.getTaskService();
//3.设置一些参数,流程定义的key,用户
String key = "myProcess_1";
String assignee="lisi";
//4.执行查询
Task task = taskService.createTaskQuery()
.processDefinitionKey(key)
.taskAssignee(assignee) //设置任务的负责人
.singleResult();
//5.执行当前的任务
if(task!=null){
taskService.complete(task.getId());
System.out.println("任务执行完毕!");
}
}
public static void main(String[] args) {
//1.得到ProcessEngine对象
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
//2.得到TaskService对象
TaskService taskService = processEngine.getTaskService();
//3.设置一些参数,流程定义的key,用户
String key = "myProcess_1";
String assignee="zhangsan";
//4.执行查询
Task task = taskService.createTaskQuery()
.processDefinitionKey(key)
.taskAssignee(assignee) //设置任务的负责人
.singleResult();
//5.判断是否有这个任务
if(task!=null){
taskService.setAssignee(task.getId(),"lisi");//交接任务为lisi ,交接任务就是一个候选人拾取用户的过程
System.out.println("交接任务完成~!");
}
}