activiti7的TaskRuntime用法

男娘i 2023-01-03 01:28 207阅读 0赞

## 参考activiti7的TaskService的用法就行 ##

import org.activiti.api.runtime.shared.query.Page;
    import org.activiti.api.runtime.shared.query.Pageable;
    import org.activiti.api.task.model.Task;
    import org.activiti.api.task.model.builders.TaskPayloadBuilder;
    import org.activiti.api.task.runtime.TaskRuntime;
    import org.junit.jupiter.api.Test;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.boot.test.context.SpringBootTest;
    
    import java.util.List;
    
    @SpringBootTest
    public class Test09TaskRuntime {
    
        @Autowired
        private SecurityUtil securityUtil;
    
        @Autowired
        private TaskRuntime taskRuntime;
    
        /**
         * 获取当前登录用户任务
         */
        @Test
        public void getInfo111() {
            securityUtil.logInAs("wukong");
            Page<Task> tasks = taskRuntime.tasks(Pageable.of(0, 100));
            List<Task> list = tasks.getContent();
            for (int i = 0; i < list.size(); i++) {
                Task task = list.get(i);
                if (task.getAssignee() == null) {
                    //候选人为当前登录用户，null的时候需要前端拾取
                    System.out.println("Assignee：待拾取任务");
                } else {
                    System.out.println(task.getAssignee());
                }
    
            }
        }
    
        /**
         * 完成任务
         */
        @Test
        public void getInfo222() {
            securityUtil.logInAs("wukong");
            Task task = taskRuntime.task("instanceId");
            //候选人为Null 需要在前端先拾取任务
            if (task.getAssignee() == null) {
                taskRuntime.claim(TaskPayloadBuilder.claim().withTaskId(task.getId()).build());
            }
            taskRuntime.complete(TaskPayloadBuilder.complete().withTaskId(task.getId()).build());
        }
    }