[原创]JBPM中的基本操作代码

最近研究了一下jBMP，将一些常用的方法记录下来：

public class BasicTest extends TestCase {
    
    public void testSave(){
        JbpmContext jbpmContext=null;
        try { //保存一个流程定义
        FileInputStream fis = new FileInputStream("src/main/jpdl/buy/processdefinition.xml");
        ProcessDefinition processDefinition = ProcessDefinition.parseXmlInputStream(fis);
        ProcessInstance instance = new ProcessInstance(processDefinition);
        jbpmContext = JbpmConfiguration.getInstance().createJbpmContext();
        
        jbpmContext.deployProcessDefinition(processDefinition);
        
        }catch(Exception e){
        } finally {         
            jbpmContext.close();  
        }
    }
    
    public void testCreateNewProcess(){
        JbpmContext jbpmContext = JbpmConfiguration.getInstance().createJbpmContext();
        //ProcessInstance lastIns=jbpmContext.getProcessInstance(2);
        GraphSession graphSession = jbpmContext.getGraphSession();
        ProcessDefinition processDefinition1 = graphSession.findLatestProcessDefinition("buy");
        ProcessInstance lastIns=new ProcessInstance(processDefinition1);
        jbpmContext.save(lastIns);
        jbpmContext.close();        
    }
    
    public void testSignal(){
        JbpmContext jbpmContext = JbpmConfiguration.getInstance().createJbpmContext();
        ProcessInstance ins=jbpmContext.getProcessInstance(1);        
        System.out.println("root token:"+ins.getRootToken().getNode().getName());
        ins.signal();        
        System.out.println("root token:"+ins.getRootToken().getNode().getName());
        jbpmContext.save(ins);
        jbpmContext.close();
    }
    
    public void _testManTask(){
        JbpmContext jbpmContext = JbpmConfiguration.getInstance().createJbpmContext();
                
        //List list=jbpmContext.getTaskMgmtSession().findTaskInstances("shennan");
        List list=jbpmContext.getTaskMgmtSession().findPooledTaskInstances("shennan");
        for(int i=0;i<list.size();i++){
            TaskInstance ti=(TaskInstance)list.get(i);
            System.out.println("man task:"+ti.getName()+","+ti.getTaskMgmtInstance().getId());
            
            ti.end("to decision1");
        }
        if(list.size()==0)System.out.println("no this man 's task!");
        jbpmContext.close();
    }
    
    public void testSwimlane(){
        JbpmContext jbpmContext = JbpmConfiguration.getInstance().createJbpmContext();
                
        //List list=jbpmContext.getTaskMgmtSession().findTaskInstances("shennan");
        List list=jbpmContext.getTaskMgmtSession().findPooledTaskInstances("shennan");
        for(int i=0;i<list.size();i++){
            TaskInstance ti=(TaskInstance)list.get(i);
            System.out.println("man task:"+ti.getName()+","+ti.getTaskMgmtInstance().getId());
            
            ti.end("to购买");
        }
        if(list.size()==0)System.out.println("no this man 's task!");
        
        System.out.println("开始购买");
        List ll=jbpmContext.getTaskList("shennan");
        if(ll.size()>0){
            TaskInstance ti=(TaskInstance)ll.get(0);
            ti.end("to 选择物品");
        }
        
        System.out.println("退回");
        //list=jbpmContext.getTaskMgmtSession().findPooledTaskInstances("shennan");\
        list=jbpmContext.getTaskMgmtSession().findTaskInstances("limeng");
        if(list.size()>0){
            System.out.println("重做");
            TaskInstance ti=(TaskInstance)list.get(0);
            ti.end("to decision1");
            
        }
                
        jbpmContext.close();
    }
}