八、创建公文
1、创建公文对象
public class Document {
??? private Long id;
???
??? private String title;
???
??? private Long processInstanceId;
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2、
@Test
??? public void createJbpmTabTest(){
??? ???
??? ??? JbpmContext context = null;
??? ???
??? ??? ?try {
??? ??? ??? ?
??? ??? ??? //默认从classpath中查找名为hibernate.cfg.xml的配置文件
??? ??? ??? JbpmConfiguration configuration = JbpmConfiguration.getInstance();
??? ??? ???
??? ??? ??? //JbpmContext是对hibernate session的封装，提供了对JBPM相关对象的持久化功能
??? ??? ??? context = configuration.createJbpmContext();
??? ??? ???
??? ??? ??? Document document = new Document();
??? ??? ??? document.setTitle("公文"+new Random().nextInt());
??? ??? ???
??? ??? ??? context.getSession().save(document);
??? ??? ???
??? ??? ??? //创建流程实例
??? ??? ??? //1、首先从数据库中加载ProcessDefinition对象
??? ??? ??? ProcessDefinition definition = context.getGraphSession().findLatestProcessDefinition("test");
??? ??? ??? //2、根据ProcessDefinition对象，创建流程实例对象
??? ??? ??? ProcessInstance instance = new ProcessInstance(definition);
??????????? instance.setKey(document.getId()+"");
??? ??? ??? context.save(instance);
??? ??? ??? //3、把公文对象和流程实例对象互相绑定
??? ??? ??? document.setProcessInstanceId(instance.getId());
??? ??? ??? instance.getContextInstance().setVariable("documentId", document.getId());
??? ??? } catch (RuntimeException e) {
??? ??? ??? e.printStackTrace();
??? ??? }finally{
??? ??? ??? context.close();
??? ??? }
??? ???
??? }
执行后，数据库情况如下：
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实例变量表中，根据变量的类型，在不同的字段中保存值。
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对应token如下：
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