jbpm设计活动之state

作用：等待.即流程走到这里的时候,不需要执行任何的任务,只需要停在这里,直到发出执行下一流程的指令,遍可以进行到下一流程

一、流程图

二、代码实现

这里只需要编写流程处理的代码测试类就行，代码如下：

[java]
package com.njupt.state;

import java.io.InputStream;

import org.jbpm.api.Configuration;
import org.jbpm.api.ProcessEngine;
import org.jbpm.api.ProcessInstance;
import org.junit.Test;

public class ProcessTest {

private ProcessEngine processEngine = Configuration.getProcessEngine();

@Test
public void test() throws Exception {
// 1，部署流程定义
InputStream in = getClass().getResourceAsStream("test.jpdl.xml");
processEngine.getRepositoryService()//
.createDeployment()//
.addResourceFromInputStream("test.jpdl.xml", in)//
.deploy();

// 2，启动流程实例
ProcessInstance pi = processEngine.getExecutionService().startProcessInstanceByKey("test");
}

@Test
public void testSignal() throws Exception {
String executionId = "test.210007";
processEngine.getExecutionService().signalExecutionById(executionId);
}
}

package com.njupt.state;

import java.io.InputStream;

import org.jbpm.api.Configuration;
import org.jbpm.api.ProcessEngine;
import org.jbpm.api.ProcessInstance;
import org.junit.Test;

public class ProcessTest {

private ProcessEngine processEngine = Configuration.getProcessEngine();

@Test
public void test() throws Exception {
// 1，部署流程定义
InputStream in = getClass().getResourceAsStream("test.jpdl.xml");
processEngine.getRepositoryService()//
.createDeployment()//
.addResourceFromInputStream("test.jpdl.xml", in)//
.deploy();

// 2，启动流程实例
ProcessInstance pi = processEngine.getExecutionService().startProcessInstanceByKey("test");
}

@Test
public void testSignal() throws Exception {
String executionId = "test.210007";
processEngine.getExecutionService().signalExecutionById(executionId);
}
}

三、同样可以从_execution即_hist_task这两张表中查看流程相应的信息