activiti7的ProcessRuntime用法

末蓝、 2023-01-03 01:27 172阅读 0赞

## 参考activiti7的repositoryService的用法就行，ProcessRuntime用起来更加方便 ##

import org.activiti.api.model.shared.model.VariableInstance;
    import org.activiti.api.process.model.ProcessInstance;
    import org.activiti.api.process.model.builders.ProcessPayloadBuilder;
    import org.activiti.api.process.runtime.ProcessRuntime;
    import org.activiti.api.runtime.shared.query.Page;
    import org.activiti.api.runtime.shared.query.Pageable;
    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 Test08ProcessRuntime {
    
        @Autowired
        private ProcessRuntime processRuntime;
    
        @Autowired
        private SecurityUtil securityUtil;
    
        /**
         * 使用新版api获取流程实例
         */
        @Test
        public void getInfo111() {
            securityUtil.logInAs("bajie");
            //获取前100个分页流程实例
            Page<ProcessInstance> processInstancePage =
                    processRuntime.processInstances(Pageable.of(0, 100));
            System.out.println(processInstancePage.getTotalItems());
            List<ProcessInstance> list = processInstancePage.getContent();
            for (ProcessInstance p : list) {
                System.out.println(p.getId());
            }
    
        }
    
        /**
         * 启动流程实例
         */
        @Test
        public void getInfo222() {
            securityUtil.logInAs("bajie");
            processRuntime.start(ProcessPayloadBuilder.start()
                    .withProcessDefinitionKey("myProcess_runtime")
                    .withName("第一个流程实例")
                    .withBusinessKey("自定义业务key")
                    .build());
        }
    
        /**
         * 删除流程实例
         */
        @Test
        public void getInfo333() {
            securityUtil.logInAs("bajie");
            processRuntime.delete(ProcessPayloadBuilder
                    .delete()
                    .withProcessInstanceId("instanceId").build());
        }
    
        /**
         * 挂起流程实例
         */
        @Test
        public void getInfo444() {
            securityUtil.logInAs("bajie");
            processRuntime.suspend(ProcessPayloadBuilder.suspend()
                    .withProcessInstanceId("instanceId")
                    .build());
        }
    
        /**
         * 激活流程实例
         */
        @Test
        public void getInfo555() {
            securityUtil.logInAs("bajie");
            processRuntime.resume(ProcessPayloadBuilder.resume()
                    .withProcessInstanceId("instanceId")
                    .build());
        }
    
        /**
         * 流程实例参数
         */
        @Test
        public void getVariable() {
            securityUtil.logInAs("bajie");
            List<VariableInstance> list = processRuntime.variables(ProcessPayloadBuilder
                    .variables()
                    .withProcessInstanceId("instanceId").build());
            for (VariableInstance vi : list) {
                System.out.println(vi.getName());
            }
        }
    }