org.activiti.engine.impl.RepositoryServiceImpl Java Exaples

Source File: ActivitiWorkflowEngine.java From alfresco-repository with GNU Lesser General Public License v3.0

6 votes

/**
 * {@inheritDoc}
 */
public boolean hasWorkflowImage(String workflowInstanceId)
{
    boolean hasImage = false;
    
    String processInstanceId = createLocalId(workflowInstanceId);
    ExecutionEntity pi = (ExecutionEntity) runtimeService.createProcessInstanceQuery()
                .processInstanceId(processInstanceId).singleResult();

    // If the process is finished, there is no diagram available
    if (pi != null)
    {
        // Fetch the process-definition. Not using query API, since the returned
        // processdefinition isn't initialized with all activities
        ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repoService)
                    .getDeployedProcessDefinition(pi.getProcessDefinitionId());

        hasImage = (processDefinition != null && processDefinition.isGraphicalNotationDefined()); 
    }
    
    return hasImage;
}

Source File: BpmnParseHandlerTest.java From activiti-in-action-codes with Apache License 2.0

6 votes

@Test
@Deployment(resources = "chapter6/dynamic-form/leave.bpmn")
public void testParseHandler() throws Exception {
    ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().singleResult();
    assertEquals("请假流程-动态表单-被PRE解析器修改", processDefinition.getName());
    assertEquals("leave-modified-by-post-parse-handler", processDefinition.getKey());

    RepositoryServiceImpl repositoryServiceImpl = (RepositoryServiceImpl) repositoryService;
    ReadOnlyProcessDefinition deployedProcessDefinition = repositoryServiceImpl
            .getDeployedProcessDefinition(processDefinition.getId());

    ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) deployedProcessDefinition;
    List<ActivityImpl> activitiList = processDefinitionEntity.getActivities();//获得当前任务的所有节点
    for (ActivityImpl activity : activitiList) {
        System.out.println("Activity Name: " + activity.getProperty("name") + ", async=" + activity.isAsync());
    }

    InputStream processBpmn = activitiRule.getRepositoryService()
            .getResourceAsStream(processDefinition.getDeploymentId(), processDefinition.getResourceName());
    String userHomeDir = getClass().getResource("/").getFile();
    FileUtils.copyInputStreamToFile(processBpmn,
            new File(userHomeDir + "/leave.bpmn20.xml"));
}

Source File: ProcessDefinitionPersistenceTest.java From activiti6-boot2 with Apache License 2.0

5 votes

public void testProcessDefinitionIntrospection() {
  String deploymentId = repositoryService.createDeployment().addClasspathResource("org/activiti/engine/test/db/processOne.bpmn20.xml").deploy().getId();

  String procDefId = repositoryService.createProcessDefinitionQuery().singleResult().getId();
  ProcessDefinition processDefinition = ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(procDefId);

  assertEquals(procDefId, processDefinition.getId());
  assertEquals("Process One", processDefinition.getName());
  
  Process process = repositoryService.getBpmnModel(processDefinition.getId()).getMainProcess();
  StartEvent startElement = (StartEvent) process.getFlowElement("start");
  assertNotNull(startElement);
  assertEquals("start", startElement.getId());
  assertEquals("S t a r t", startElement.getName());
  assertEquals("the start event", startElement.getDocumentation());
  List<SequenceFlow> outgoingFlows = startElement.getOutgoingFlows();
  assertEquals(1, outgoingFlows.size());
  assertEquals("${a == b}", outgoingFlows.get(0).getConditionExpression());

  EndEvent endElement = (EndEvent) process.getFlowElement("end");
  assertNotNull(endElement);
  assertEquals("end", endElement.getId());

  assertEquals("flow1", outgoingFlows.get(0).getId());
  assertEquals("Flow One", outgoingFlows.get(0).getName());
  assertEquals("The only transitions in the process", outgoingFlows.get(0).getDocumentation());
  assertSame(startElement, outgoingFlows.get(0).getSourceFlowElement());
  assertSame(endElement, outgoingFlows.get(0).getTargetFlowElement());

  repositoryService.deleteDeployment(deploymentId);
}

Source File: BpmResource.java From lemon with Apache License 2.0

5 votes

private void init() {
    runtimeService = processEngine.getRuntimeService();
    historyService = processEngine.getHistoryService();
    repositoryService = (RepositoryServiceImpl) processEngine
            .getRepositoryService();
    processInstance = null;
    processDefinition = null;
    highLightedFlows = new ArrayList();
    highLightedActivities = new ArrayList();
    subProcessInstanceMap = new HashMap<String, ObjectNode>();
    // ~
    historicActivityInstanceList = new ArrayList<String>();
}

Source File: ProcessExtensionServiceImpl.java From activiti-demo with Apache License 2.0

5 votes

/**
 * 根据任务ID获取流程定义
 * @param taskId 任务ID
 * @return
 * @throws Exception
 */
public ProcessDefinitionEntity findProcessDefinitionEntityByTaskId(String taskId)throws Exception{

     ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity)((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(findTaskById(taskId).getProcessDefinitionId());

     if(processDefinition == null){
         throw new Exception("流程定义未找到！");
     }
     return processDefinition;
}

Source File: ProcessCustomService.java From maven-framework-project with MIT License

5 votes

/** 
 * 根据任务ID获取流程定义 
 *  
 * @param taskId 
 *            任务ID 
 * @return 
 * @throws Exception 
 */  
public static ProcessDefinitionEntity findProcessDefinitionEntityByTaskId(  
        String taskId) throws Exception {  
    // 取得流程定义  
    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)  
            .getDeployedProcessDefinition(findTaskById(taskId)  
                    .getProcessDefinitionId());  
  
    if (processDefinition == null) {  
        throw new Exception("流程定义未找到!");  
    }  
  
    return processDefinition;  
}

Source File: ActivitiWorkFlowServiceImpl.java From maven-framework-project with MIT License

5 votes

public ProcessDefinitionEntity findProcessDefinitionEntityByTaskId(  
        String taskId) throws Exception {  
    // 取得流程定义  
    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)  
            .getDeployedProcessDefinition(findTaskById(taskId)  
                    .getProcessDefinitionId());  
  
    if (processDefinition == null) {  
        throw new Exception("流程定义未找到!");  
    }  
  
    return processDefinition;  
}

Source File: WorkflowTraceService.java From maven-framework-project with MIT License

5 votes

/**
 * 流程跟踪图
 * @param processInstanceId		流程实例ID
 * @return	封装了各种节点信息
 */
public List<Map<String, Object>> traceProcess(String processInstanceId) throws Exception {
	//根据流程实例获取流程节点
	Execution execution = runtimeService.createExecutionQuery().executionId(processInstanceId).singleResult();//执行实例
	Object property = PropertyUtils.getProperty(execution, "activityId");
	String activityId = "";
	if (property != null) {
		activityId = property.toString();
	}
	//查询流程实例
	ProcessInstance processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstanceId).singleResult();
	//根据流程定义id查询流程定义
	ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(processInstance.getProcessDefinitionId());
	//获取该流程定义的所有节点
	List<ActivityImpl> activitiList = processDefinition.getActivities();//获得当前任务的所有节点

	List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
	for (ActivityImpl activity : activitiList) {

		boolean currentActiviti = false;
		String id = activity.getId();

		// 判断是否是当前节点
		if (id.equals(activityId)) {
			currentActiviti = true;
		}

		Map<String, Object> activityImageInfo = packageSingleActivitiInfo(activity, processInstance, currentActiviti);

		activityInfos.add(activityImageInfo);
	}

	return activityInfos;
}

Source File: WorkFlowController.java From maven-framework-project with MIT License

5 votes

/**
 * 输出跟踪流程信息
 * @param processInstanceId
 * @return
 * @throws Exception
 */
@RequestMapping(value = "/process/{executionId}/trace/{processInstanceId}",produces={MediaType.APPLICATION_JSON_VALUE})
public @ResponseBody Map<String,Object> traceProcess(@PathVariable("executionId") String executionId,@PathVariable("processInstanceId") String processInstanceId) throws Exception {
	
	//根据executionId查询当前执行的节点
	ExecutionEntity execution=(ExecutionEntity) runtimeService.createExecutionQuery().processInstanceId(processInstanceId).executionId(executionId).singleResult();
	
	//获取当前节点的activityId
	String activityId=execution.getActivityId();
	
	ProcessInstance processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstanceId).singleResult();
	
	ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) ((RepositoryServiceImpl)repositoryService).getDeployedProcessDefinition(processInstance.getProcessDefinitionId());
	
	List<ActivityImpl> activities = processDefinitionEntity.getActivities();
	
	Map<String,Object> activityImageInfo=new HashMap<String,Object>();
	
	for (ActivityImpl activityImpl : activities) {
		String id=activityImpl.getId();
		//判断是否是当前节点
		if(id.equals(activityId)){
			activityImageInfo.put("x", activityImpl.getX());
			activityImageInfo.put("y", activityImpl.getY());
			activityImageInfo.put("width", activityImpl.getWidth());
			activityImageInfo.put("height", activityImpl.getHeight());
			break;//跳出循环
		}
	}
	return activityImageInfo;
}

Source File: WorkflowService.java From maven-framework-project with MIT License

5 votes

byte[] getActiveDocumentDiagram(String docId) throws IOException {
    log.debug("getting active diagram for doc: " + docId);
    //http://forums.activiti.org/content/process-diagram-highlighting-current-process
    ProcessInstance pi =
            runtimeService.createProcessInstanceQuery().processInstanceBusinessKey(docId).singleResult();

    RepositoryServiceImpl impl = (RepositoryServiceImpl)repoSrvc;
    ProcessDefinitionEntity pde = (ProcessDefinitionEntity) impl.getDeployedProcessDefinition(pi.getProcessDefinitionId());
    BpmnModel bpmnModel = repoSrvc.getBpmnModel(pde.getId());
    InputStream in = ProcessDiagramGenerator.generateDiagram(bpmnModel, "png", runtimeService.getActiveActivityIds(pi.getProcessInstanceId()));
    byte[] bytes = IOUtils.toByteArray(in);
    IOUtils.closeQuietly(in);
    log.debug("Got bytes of size: " + bytes.length);
    return bytes;
}

Source File: BpmnDeploymentTest.java From flowable-engine with Apache License 2.0

5 votes

@Deployment
public void testProcessDefinitionDescription() {
    String id = repositoryService.createProcessDefinitionQuery().singleResult().getId();
    org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl activiti5ProcessEngineConfig = (org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl) processEngineConfiguration.getFlowable5CompatibilityHandler()
            .getRawProcessConfiguration();
    ReadOnlyProcessDefinition processDefinition = ((RepositoryServiceImpl) activiti5ProcessEngineConfig.getRepositoryService()).getDeployedProcessDefinition(id);
    assertEquals("This is really good process documentation!", processDefinition.getDescription());
}

Source File: BpmnDeploymentTest.java From flowable-engine with Apache License 2.0

5 votes

@Deployment
public void testGetBpmnXmlFileThroughService() {
    String deploymentId = repositoryService.createDeploymentQuery().singleResult().getId();
    List<String> deploymentResources = repositoryService.getDeploymentResourceNames(deploymentId);

    // verify bpmn file name
    assertEquals(1, deploymentResources.size());
    String bpmnResourceName = "org/activiti/engine/test/bpmn/deployment/BpmnDeploymentTest.testGetBpmnXmlFileThroughService.bpmn20.xml";
    assertEquals(bpmnResourceName, deploymentResources.get(0));

    ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().singleResult();
    assertEquals(bpmnResourceName, processDefinition.getResourceName());
    assertNull(processDefinition.getDiagramResourceName());
    assertFalse(processDefinition.hasStartFormKey());

    org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl activiti5ProcessEngineConfig = (org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl) processEngineConfiguration.getFlowable5CompatibilityHandler()
            .getRawProcessConfiguration();
    ReadOnlyProcessDefinition readOnlyProcessDefinition = ((RepositoryServiceImpl) activiti5ProcessEngineConfig.getRepositoryService()).getDeployedProcessDefinition(processDefinition.getId());
    assertNull(readOnlyProcessDefinition.getDiagramResourceName());

    // verify content
    InputStream deploymentInputStream = repositoryService.getResourceAsStream(deploymentId, bpmnResourceName);
    String contentFromDeployment = readInputStreamToString(deploymentInputStream);
    assertTrue(contentFromDeployment.length() > 0);
    assertTrue(contentFromDeployment.contains("process id=\"emptyProcess\""));

    InputStream fileInputStream = ReflectUtil.getResourceAsStream("org/activiti/engine/test/bpmn/deployment/BpmnDeploymentTest.testGetBpmnXmlFileThroughService.bpmn20.xml");
    String contentFromFile = readInputStreamToString(fileInputStream);
    assertEquals(contentFromFile, contentFromDeployment);
}

Source File: ProcessDefinitionPersistenceTest.java From flowable-engine with Apache License 2.0

5 votes

public void testProcessDefinitionIntrospection() {
    String deploymentId = repositoryService
            .createDeployment()
            .addClasspathResource("org/activiti/engine/test/db/processOne.bpmn20.xml")
            .deploymentProperty(DeploymentProperties.DEPLOY_AS_FLOWABLE5_PROCESS_DEFINITION, Boolean.TRUE)
            .deploy()
            .getId();

    String procDefId = repositoryService.createProcessDefinitionQuery().singleResult().getId();
    ProcessEngineConfigurationImpl activiti5ProcessEngineConfig = (ProcessEngineConfigurationImpl) processEngineConfiguration.getFlowable5CompatibilityHandler().getRawProcessConfiguration();
    ReadOnlyProcessDefinition processDefinition = ((RepositoryServiceImpl) activiti5ProcessEngineConfig.getRepositoryService()).getDeployedProcessDefinition(procDefId);

    assertEquals(procDefId, processDefinition.getId());
    assertEquals("Process One", processDefinition.getName());
    assertEquals("the first process", processDefinition.getProperty("documentation"));

    PvmActivity start = processDefinition.findActivity("start");
    assertNotNull(start);
    assertEquals("start", start.getId());
    assertEquals("S t a r t", start.getProperty("name"));
    assertEquals("the start event", start.getProperty("documentation"));
    assertEquals(Collections.EMPTY_LIST, start.getActivities());
    List<PvmTransition> outgoingTransitions = start.getOutgoingTransitions();
    assertEquals(1, outgoingTransitions.size());
    assertEquals("${a == b}", outgoingTransitions.get(0).getProperty(BpmnParse.PROPERTYNAME_CONDITION_TEXT));

    PvmActivity end = processDefinition.findActivity("end");
    assertNotNull(end);
    assertEquals("end", end.getId());

    PvmTransition transition = outgoingTransitions.get(0);
    assertEquals("flow1", transition.getId());
    assertEquals("Flow One", transition.getProperty("name"));
    assertEquals("The only transitions in the process", transition.getProperty("documentation"));
    assertSame(start, transition.getSource());
    assertSame(end, transition.getDestination());

    repositoryService.deleteDeployment(deploymentId);
}

Source File: BpmTaskServiceImpl.java From hsweb-framework with Apache License 2.0

5 votes

@Override
public ActivityImpl selectActivityImplByTask(String taskId) {
    if (StringUtils.isNullOrEmpty(taskId)) {
        return new ActivityImpl(null, null);
    }
    Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
    ProcessDefinitionEntity entity = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(task.getProcessDefinitionId());
    List<ActivityImpl> activities = entity.getActivities();
    return activities
            .stream()
            .filter(activity -> "userTask".equals(activity.getProperty("type")) && activity.getProperty("name").equals(task.getName()))
            .findFirst()
            .orElseThrow(() -> new NotFoundException("获取节点信息失败"));
}

Source File: BpmnDeploymentTest.java From activiti6-boot2 with Apache License 2.0

5 votes

@Deployment
public void testGetBpmnXmlFileThroughService() {
  String deploymentId = repositoryService.createDeploymentQuery().singleResult().getId();
  List<String> deploymentResources = repositoryService.getDeploymentResourceNames(deploymentId);

  // verify bpmn file name
  assertEquals(1, deploymentResources.size());
  String bpmnResourceName = "org/activiti/engine/test/bpmn/deployment/BpmnDeploymentTest.testGetBpmnXmlFileThroughService.bpmn20.xml";
  assertEquals(bpmnResourceName, deploymentResources.get(0));

  ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().singleResult();
  assertEquals(bpmnResourceName, processDefinition.getResourceName());
  assertNull(processDefinition.getDiagramResourceName());
  assertFalse(processDefinition.hasStartFormKey());

  ProcessDefinition readOnlyProcessDefinition = ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(processDefinition.getId());
  assertNull(readOnlyProcessDefinition.getDiagramResourceName());

  // verify content
  InputStream deploymentInputStream = repositoryService.getResourceAsStream(deploymentId, bpmnResourceName);
  String contentFromDeployment = readInputStreamToString(deploymentInputStream);
  assertTrue(contentFromDeployment.length() > 0);
  assertTrue(contentFromDeployment.contains("process id=\"emptyProcess\""));

  InputStream fileInputStream = ReflectUtil.getResourceAsStream("org/activiti/engine/test/bpmn/deployment/BpmnDeploymentTest.testGetBpmnXmlFileThroughService.bpmn20.xml");
  String contentFromFile = readInputStreamToString(fileInputStream);
  assertEquals(contentFromFile, contentFromDeployment);
}

Source File: ActivitiWorkflowEngine.java From alfresco-repository with GNU Lesser General Public License v3.0

5 votes

/**
* {@inheritDoc}
*/
public List<WorkflowTaskDefinition> getTaskDefinitions(String workflowDefinitionId)
{
    List<WorkflowTaskDefinition> defs = new ArrayList<WorkflowTaskDefinition>();
    String processDefinitionId = createLocalId(workflowDefinitionId);
    
    // This should return all task definitions, including the start-task
    ReadOnlyProcessDefinition processDefinition =((RepositoryServiceImpl)repoService).getDeployedProcessDefinition(processDefinitionId);

    String processName = ((ProcessDefinition)processDefinition).getKey();
    factory.checkDomain(processName);
    
    // Process start task definition
    PvmActivity startEvent = processDefinition.getInitial();
    
    String startTaskName = null;
    StartFormData startFormData = formService.getStartFormData(processDefinition.getId());
    if(startFormData != null) 
    {
        startTaskName = startFormData.getFormKey();
    }
    
    // Add start task definition
    defs.add(typeConverter.getTaskDefinition(startEvent, startTaskName, processDefinition.getId(), true));
    
    // Now, continue through process, finding all user-tasks
    Collection<PvmActivity> taskActivities = typeConverter.findUserTasks(startEvent);
    for(PvmActivity act : taskActivities)
    {
        String formKey = typeConverter.getFormKey(act, processDefinition);
        defs.add(typeConverter.getTaskDefinition(act, formKey, processDefinition.getId(), false));
    }
    
   return defs;
}

Source File: ActTaskService.java From Shop-for-JavaWeb with MIT License

5 votes

/**
 * 流程跟踪图信息
 * @param processInstanceId		流程实例ID
 * @return	封装了各种节点信息
 */
public List<Map<String, Object>> traceProcess(String processInstanceId) throws Exception {
	Execution execution = runtimeService.createExecutionQuery().executionId(processInstanceId).singleResult();//执行实例
	Object property = PropertyUtils.getProperty(execution, "activityId");
	String activityId = "";
	if (property != null) {
		activityId = property.toString();
	}
	ProcessInstance processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstanceId)
			.singleResult();
	ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
			.getDeployedProcessDefinition(processInstance.getProcessDefinitionId());
	List<ActivityImpl> activitiList = processDefinition.getActivities();//获得当前任务的所有节点

	List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
	for (ActivityImpl activity : activitiList) {

		boolean currentActiviti = false;
		String id = activity.getId();

		// 当前节点
		if (id.equals(activityId)) {
			currentActiviti = true;
		}

		Map<String, Object> activityImageInfo = packageSingleActivitiInfo(activity, processInstance, currentActiviti);

		activityInfos.add(activityImageInfo);
	}

	return activityInfos;
}

Source File: TraceProcessController.java From activiti-in-action-codes with Apache License 2.0

4 votes

/**
 * 读取跟踪数据
 *
 * @param executionId
 * @return
 * @throws Exception
 */
@RequestMapping(value = "trace/data/{executionId}")
@ResponseBody
public List<Map<String, Object>> readActivityDatas(@PathVariable("executionId") String executionId) throws Exception {
    ExecutionEntity executionEntity = (ExecutionEntity) runtimeService.createExecutionQuery().executionId(executionId).singleResult();
    List<String> activeActivityIds = runtimeService.getActiveActivityIds(executionId);

    RepositoryServiceImpl repositoryServiceImpl = (RepositoryServiceImpl) repositoryService;
    ReadOnlyProcessDefinition deployedProcessDefinition = repositoryServiceImpl
            .getDeployedProcessDefinition(executionEntity.getProcessDefinitionId());

    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) deployedProcessDefinition;
    List<ActivityImpl> activitiList = processDefinition.getActivities();//获得当前任务的所有节点

    List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
    for (ActivityImpl activity : activitiList) {

        ActivityBehavior activityBehavior = activity.getActivityBehavior();

        boolean currentActiviti = false;
        // 当前节点
        String activityId = activity.getId();
        if (activeActivityIds.contains(activityId)) {
            currentActiviti = true;
        }
        Map<String, Object> activityImageInfo = packageSingleActivitiInfo(activity, executionEntity.getId(), currentActiviti);
        activityInfos.add(activityImageInfo);

        // 处理子流程
        if (activityBehavior instanceof SubProcessActivityBehavior) {
            List<ActivityImpl> innerActivityList = activity.getActivities();
            for (ActivityImpl innerActivity : innerActivityList) {
                String innerActivityId = innerActivity.getId();
                if (activeActivityIds.contains(innerActivityId)) {
                    currentActiviti = true;
                } else {
                    currentActiviti = false;
                }
                activityImageInfo = packageSingleActivitiInfo(innerActivity, executionEntity.getId(), currentActiviti);
                activityInfos.add(activityImageInfo);
            }
        }

    }

    return activityInfos;
}

Source File: DeploymentBuilderImpl.java From activiti6-boot2 with Apache License 2.0

4 votes

public DeploymentBuilderImpl(RepositoryServiceImpl repositoryService) {
  this.repositoryService = repositoryService;
  this.deployment = Context.getProcessEngineConfiguration().getDeploymentEntityManager().create();
  this.resourceEntityManager = Context.getProcessEngineConfiguration().getResourceEntityManager();
}

Source File: BpmnDeploymentTest.java From activiti6-boot2 with Apache License 2.0

4 votes

@Deployment
public void testProcessDefinitionDescription() {
  String id = repositoryService.createProcessDefinitionQuery().singleResult().getId();
  ProcessDefinition processDefinition = ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(id);
  assertEquals("This is really good process documentation!", processDefinition.getDescription());
}

Source File: WorkflowInnerServiceSMOImpl.java From MicroCommunity with Apache License 2.0

4 votes

public String getRunWorkflowImage(@RequestBody String businessKey) {

        String image = "";
        ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
        try {
            //  获取历史流程实例
            HistoricProcessInstance historicProcessInstance = historyService.createHistoricProcessInstanceQuery()
                    .processInstanceBusinessKey(businessKey).singleResult();

            if (historicProcessInstance == null) {
                //throw new BusinessException("获取流程实例ID[" + pProcessInstanceId + "]对应的历史流程实例失败！");
            } else {
                // 获取流程定义
                ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
                        .getDeployedProcessDefinition(historicProcessInstance.getProcessDefinitionId());

                // 获取流程历史中已执行节点，并按照节点在流程中执行先后顺序排序
                List<HistoricActivityInstance> historicActivityInstanceList = historyService.createHistoricActivityInstanceQuery()
                        .processInstanceId(historicProcessInstance.getId()).orderByHistoricActivityInstanceId().asc().list();

                // 已执行的节点ID集合
                List<String> executedActivityIdList = new ArrayList<String>();
                int index = 1;
                //logger.info("获取已经执行的节点ID");
                for (HistoricActivityInstance activityInstance : historicActivityInstanceList) {
                    executedActivityIdList.add(activityInstance.getActivityId());

                    //logger.info("第[" + index + "]个已执行节点=" + activityInstance.getActivityId() + " : " +activityInstance.getActivityName());
                    index++;
                }

                BpmnModel bpmnModel = repositoryService.getBpmnModel(historicProcessInstance.getProcessDefinitionId());

                // 已执行的线集合
                List<String> flowIds = new ArrayList<String>();
                // 获取流程走过的线 (getHighLightedFlows是下面的方法)
                flowIds = getHighLightedFlows(bpmnModel, processDefinition, historicActivityInstanceList);


                // 获取流程图图像字符流
                ProcessDiagramGenerator pec = processEngine.getProcessEngineConfiguration().getProcessDiagramGenerator();
                //配置字体
                InputStream imageStream = pec.generateDiagram(bpmnModel, "png", executedActivityIdList, flowIds, "宋体", "宋体", "宋体", null, 2.0);


                image = Base64Convert.ioToBase64(imageStream);
            }
        } catch (Exception e) {
            logger.error("读取图片失败", e);

        }
        return image;
    }

Source File: ActivitiUtil.java From alfresco-repository with GNU Lesser General Public License v3.0

4 votes

public ReadOnlyProcessDefinition getDeployedProcessDefinition(String processDefinitionId) 
{
    // Currently, getDeployedProcessDefinition is still experimental and not exposed on 
    // RepositoryService interface
    return ((RepositoryServiceImpl)repoService).getDeployedProcessDefinition(processDefinitionId);
}

Source File: DocumentApproveSubProcessTest.java From maven-framework-project with MIT License

4 votes

@Test
public void testDocApprovalFlow() throws InterruptedException, IOException {
    setSpringSecurity("kermit");
    Document doc = new Document();
    doc.setGroupId("engineering");
    doc.setCreatedDate(new Date());
    doc.setTitle("title");
    doc.setSummary("Summary");
    doc.setContent("content");
    doc.setAuthor("kermit");
    String docId;
    docId = documentService.createDocument(doc);
    log.debug("new doc id: " + docId);
    this.documentService.submitForApproval(docId);



    setSpringSecurity("fozzie");
    List<TaskForm> tasks = this.localTaskService.getTasks("fozzie");
    assertTrue(tasks.size() == 1);
    TaskForm currentTask = tasks.get(0);
    log.debug("got task: " + tasks.get(0).getName());

    //http://forums.activiti.org/content/process-diagram-highlighting-current-process
    RepositoryServiceImpl impl = (RepositoryServiceImpl)repoSrvc;
    ProcessDefinitionEntity pde = (ProcessDefinitionEntity) impl.getDeployedProcessDefinition(currentTask.getProcessDefinitionId());
    BpmnModel bpmnModel = repoSrvc.getBpmnModel(pde.getId());
    InputStream in = ProcessDiagramGenerator.generateDiagram(bpmnModel, "png", runtimeService.getActiveActivityIds(currentTask.getProcessInstanceId()));
    FileUtils.copyInputStreamToFile(in, new File("target/current-diagram.png"));

    localTaskService.approveTask(true, "task approved blah blah blah", tasks.get(0).getId());
    HistoricProcessInstance pi = historyService.createHistoricProcessInstanceQuery().
            includeProcessVariables().processInstanceBusinessKey(docId).singleResult();

    assertNotNull(pi);
    log.debug("Duration time in millis: " + pi.getDurationInMillis());
    List<HistoricTaskInstance> hTasks;
    hTasks = historyService.createHistoricTaskInstanceQuery().includeTaskLocalVariables().processInstanceBusinessKey(docId).list();
    assertTrue(hTasks.size() == 2);
    HistoricTaskInstance approval = hTasks.get(1);
    Map<String, Object> vars = approval.getTaskLocalVariables();
    List<Comment> comments = taskService.getTaskComments(approval.getId());
}

Source File: BpmTaskServiceImpl.java From hsweb-framework with Apache License 2.0

4 votes

@Override
@SneakyThrows
public void reject(RejectTaskRequest request) {
    request.tryValidate();
    String taskId = request.getTaskId();
    Task curTask = selectTaskByTaskId(taskId);
    if (curTask == null) {
        throw new NotFoundException("任务不存在或未激活");
    }
    ProcessInstance processInstance = runtimeService
            .createProcessInstanceQuery()
            .processInstanceId(curTask.getProcessInstanceId())
            .singleResult();

    ProcessDefinitionEntity entity = (ProcessDefinitionEntity)
            ((RepositoryServiceImpl) repositoryService)
                    .getDeployedProcessDefinition(curTask.getProcessDefinitionId());

    ActivityImpl currActivity = entity.findActivity(curTask.getTaskDefinitionKey());

    List<PvmActivity> transitions = new ArrayList<>();
    //查找上一个环节
    findActivity(currActivity,
            activity ->
                    activity.getIncomingTransitions()
                            .stream()
                            .map(PvmTransition::getSource)
                            .collect(Collectors.toList()),
            activity -> transitions.isEmpty() && "userTask".equals(activity.getProperty("type")),
            transitions::add);

    if (!transitions.isEmpty()) {
        //跳转到上一环节
        PvmActivity transition = transitions.get(transitions.size() - 1);
        doJumpTask(curTask, transition.getId(), newTask -> {
        });
    } else {
        throw new BusinessException("无法获取上一步任务");
    }

    //记录日志
    ProcessHistoryEntity history = ProcessHistoryEntity.builder()
            .businessKey(processInstance.getBusinessKey())
            .type("reject")
            .typeText("驳回")
            .creatorId(request.getRejectUserId())
            .creatorName(request.getRejectUserName())
            .processDefineId(processInstance.getProcessDefinitionId())
            .processInstanceId(processInstance.getProcessInstanceId())
            .taskId(taskId)
            .taskDefineKey(curTask.getTaskDefinitionKey())
            .taskName(curTask.getName())
            .data(request.getData())
            .build();

    processHistoryService.insert(history);
}

Source File: BpmTaskServiceImpl.java From hsweb-framework with Apache License 2.0

4 votes

@SneakyThrows
public void doJumpTask(Task task, String activityId, Consumer<Task> newTaskConsumer) {

    ProcessDefinitionEntity entity = (ProcessDefinitionEntity)
            ((RepositoryServiceImpl) repositoryService)
                    .getDeployedProcessDefinition(task.getProcessDefinitionId());

    String sourceId = task.getTaskDefinitionKey();

    ActivityImpl targetActivity = entity.findActivity(activityId);
    ActivityImpl sourceActivity = entity.findActivity(sourceId);

    if (logger.isDebugEnabled()) {
        logger.debug("流程[{}({})]跳转[{}]->[{}]",
                entity.getName(),
                entity.getId(),
                sourceActivity.getId(),
                targetActivity.getId());
    }

    //回退的节点
    List<PvmActivity> backActivities = new ArrayList<>();
    //如果目标节点的Outgoing中有源节点,说明是回退需要删除对应的连线
    findActivity(targetActivity,
            activity -> activity
                    .getOutgoingTransitions()
                    .stream()
                    .map(PvmTransition::getDestination)
                    .collect(Collectors.toList()),
            activity -> sourceActivity.getId().equals(activity.getId()),
            backActivities::add);

    //回退
    if (!backActivities.isEmpty()) {
        for (PvmActivity pvmTransition : backActivities) {
            if (logger.isDebugEnabled()) {
                logger.debug("流程[{}({})]回退[{}]->[{}],删除链接线:{}",
                        entity.getName(),
                        entity.getId(),
                        sourceActivity.getId(),
                        targetActivity.getId(),
                        pvmTransition.getId());
            }
            //删除连线
            List<HistoricActivityInstance> instance = historyService
                    .createHistoricActivityInstanceQuery()
                    .processInstanceId(task.getProcessInstanceId())
                    .activityId(pvmTransition.getId())
                    .list();
            for (HistoricActivityInstance historicActivityInstance : instance) {
                sqlExecutor.delete("delete from act_hi_actinst where id_= #{id}", historicActivityInstance);
            }
        }
    }
    //执行回退命令
    TaskServiceImpl taskServiceImpl = (TaskServiceImpl) taskService;
    taskServiceImpl.getCommandExecutor().execute(new JumpTaskCmd(task.getExecutionId(), activityId));
    //设置候选人并回调
    selectNowTask(task.getProcessInstanceId())
            .forEach(t -> {
                //设置候选人
                setCandidate(task.getAssignee(), t);
                newTaskConsumer.accept(t);
            });

}

Source File: TraceProcessController.java From activiti-in-action-codes with Apache License 2.0

4 votes

/**
 * 读取跟踪数据
 *
 * @param executionId
 * @return
 * @throws Exception
 */
@RequestMapping(value = "trace/data/{executionId}")
@ResponseBody
public List<Map<String, Object>> readActivityDatas(@PathVariable("executionId") String executionId) throws Exception {
    ExecutionEntity executionEntity = (ExecutionEntity) runtimeService.createExecutionQuery().executionId(executionId).singleResult();
    List<String> activeActivityIds = runtimeService.getActiveActivityIds(executionId);

    RepositoryServiceImpl repositoryServiceImpl = (RepositoryServiceImpl) repositoryService;
    ReadOnlyProcessDefinition deployedProcessDefinition = repositoryServiceImpl
            .getDeployedProcessDefinition(executionEntity.getProcessDefinitionId());

    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) deployedProcessDefinition;
    List<ActivityImpl> activitiList = processDefinition.getActivities();//获得当前任务的所有节点

    List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
    for (ActivityImpl activity : activitiList) {

        ActivityBehavior activityBehavior = activity.getActivityBehavior();

        boolean currentActiviti = false;
        // 当前节点
        String activityId = activity.getId();
        if (activeActivityIds.contains(activityId)) {
            currentActiviti = true;
        }
        Map<String, Object> activityImageInfo = packageSingleActivitiInfo(activity, executionEntity.getId(), currentActiviti);
        activityInfos.add(activityImageInfo);

        // 处理子流程
        if (activityBehavior instanceof SubProcessActivityBehavior) {
            List<ActivityImpl> innerActivityList = activity.getActivities();
            for (ActivityImpl innerActivity : innerActivityList) {
                String innerActivityId = innerActivity.getId();
                if (activeActivityIds.contains(innerActivityId)) {
                    currentActiviti = true;
                } else {
                    currentActiviti = false;
                }
                activityImageInfo = packageSingleActivitiInfo(innerActivity, executionEntity.getId(), currentActiviti);
                activityInfos.add(activityImageInfo);
            }
        }

    }

    return activityInfos;
}

Source File: TraceProcessController.java From activiti-in-action-codes with Apache License 2.0

4 votes

/**
 * 读取跟踪数据
 *
 * @param executionId
 * @return
 * @throws Exception
 */
@RequestMapping(value = "trace/data/{executionId}")
@ResponseBody
public List<Map<String, Object>> readActivityDatas(@PathVariable("executionId") String executionId) throws Exception {
    ExecutionEntity executionEntity = (ExecutionEntity) runtimeService.createExecutionQuery().executionId(executionId).singleResult();
    List<String> activeActivityIds = runtimeService.getActiveActivityIds(executionId);

    RepositoryServiceImpl repositoryServiceImpl = (RepositoryServiceImpl) repositoryService;
    ReadOnlyProcessDefinition deployedProcessDefinition = repositoryServiceImpl
            .getDeployedProcessDefinition(executionEntity.getProcessDefinitionId());

    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) deployedProcessDefinition;
    List<ActivityImpl> activitiList = processDefinition.getActivities();//获得当前任务的所有节点

    List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
    for (ActivityImpl activity : activitiList) {

        ActivityBehavior activityBehavior = activity.getActivityBehavior();

        boolean currentActiviti = false;
        // 当前节点
        String activityId = activity.getId();
        if (activeActivityIds.contains(activityId)) {
            currentActiviti = true;
        }
        Map<String, Object> activityImageInfo = packageSingleActivitiInfo(activity, executionEntity.getId(), currentActiviti);
        activityInfos.add(activityImageInfo);

        // 处理子流程
        if (activityBehavior instanceof SubProcessActivityBehavior) {
            List<ActivityImpl> innerActivityList = activity.getActivities();
            for (ActivityImpl innerActivity : innerActivityList) {
                String innerActivityId = innerActivity.getId();
                if (activeActivityIds.contains(innerActivityId)) {
                    currentActiviti = true;
                } else {
                    currentActiviti = false;
                }
                activityImageInfo = packageSingleActivitiInfo(innerActivity, executionEntity.getId(), currentActiviti);
                activityInfos.add(activityImageInfo);
            }
        }

    }

    return activityInfos;
}

Source File: TraceProcessController.java From activiti-in-action-codes with Apache License 2.0

4 votes

/**
 * 读取跟踪数据
 *
 * @param executionId
 * @return
 * @throws Exception
 */
@RequestMapping(value = "trace/data/{executionId}")
@ResponseBody
public List<Map<String, Object>> readActivityDatas(@PathVariable("executionId") String executionId) throws Exception {
    ExecutionEntity executionEntity = (ExecutionEntity) runtimeService.createExecutionQuery().executionId(executionId).singleResult();
    List<String> activeActivityIds = runtimeService.getActiveActivityIds(executionId);

    RepositoryServiceImpl repositoryServiceImpl = (RepositoryServiceImpl) repositoryService;
    ReadOnlyProcessDefinition deployedProcessDefinition = repositoryServiceImpl
            .getDeployedProcessDefinition(executionEntity.getProcessDefinitionId());

    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) deployedProcessDefinition;
    List<ActivityImpl> activitiList = processDefinition.getActivities();//获得当前任务的所有节点

    List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
    for (ActivityImpl activity : activitiList) {

        ActivityBehavior activityBehavior = activity.getActivityBehavior();

        boolean currentActiviti = false;
        // 当前节点
        String activityId = activity.getId();
        if (activeActivityIds.contains(activityId)) {
            currentActiviti = true;
        }
        Map<String, Object> activityImageInfo = packageSingleActivitiInfo(activity, executionEntity.getId(), currentActiviti);
        activityInfos.add(activityImageInfo);

        // 处理子流程
        if (activityBehavior instanceof SubProcessActivityBehavior) {
            List<ActivityImpl> innerActivityList = activity.getActivities();
            for (ActivityImpl innerActivity : innerActivityList) {
                String innerActivityId = innerActivity.getId();
                if (activeActivityIds.contains(innerActivityId)) {
                    currentActiviti = true;
                } else {
                    currentActiviti = false;
                }
                activityImageInfo = packageSingleActivitiInfo(innerActivity, executionEntity.getId(), currentActiviti);
                activityInfos.add(activityImageInfo);
            }
        }

    }

    return activityInfos;
}

Source File: TraceProcessController.java From activiti-in-action-codes with Apache License 2.0

4 votes

/**
 * 读取跟踪数据
 *
 * @param executionId
 * @return
 * @throws Exception
 */
@RequestMapping(value = "trace/data/{executionId}")
@ResponseBody
public List<Map<String, Object>> readActivityDatas(@PathVariable("executionId") String executionId) throws Exception {
    ExecutionEntity executionEntity = (ExecutionEntity) runtimeService.createExecutionQuery().executionId(executionId).singleResult();
    List<String> activeActivityIds = runtimeService.getActiveActivityIds(executionId);

    RepositoryServiceImpl repositoryServiceImpl = (RepositoryServiceImpl) repositoryService;
    ReadOnlyProcessDefinition deployedProcessDefinition = repositoryServiceImpl
            .getDeployedProcessDefinition(executionEntity.getProcessDefinitionId());

    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) deployedProcessDefinition;
    List<ActivityImpl> activitiList = processDefinition.getActivities();//获得当前任务的所有节点

    List<Map<String, Object>> activityInfos = new ArrayList<Map<String, Object>>();
    for (ActivityImpl activity : activitiList) {

        ActivityBehavior activityBehavior = activity.getActivityBehavior();

        boolean currentActiviti = false;
        // 当前节点
        String activityId = activity.getId();
        if (activeActivityIds.contains(activityId)) {
            currentActiviti = true;
        }
        Map<String, Object> activityImageInfo = packageSingleActivitiInfo(activity, executionEntity.getId(), currentActiviti);
        activityInfos.add(activityImageInfo);

        // 处理子流程
        if (activityBehavior instanceof SubProcessActivityBehavior) {
            List<ActivityImpl> innerActivityList = activity.getActivities();
            for (ActivityImpl innerActivity : innerActivityList) {
                String innerActivityId = innerActivity.getId();
                if (activeActivityIds.contains(innerActivityId)) {
                    currentActiviti = true;
                } else {
                    currentActiviti = false;
                }
                activityImageInfo = packageSingleActivitiInfo(innerActivity, executionEntity.getId(), currentActiviti);
                activityInfos.add(activityImageInfo);
            }
        }

    }

    return activityInfos;
}

Source File: ProcessDefinitionUtils.java From openwebflow with BSD 2-Clause "Simplified" License

4 votes

public static ProcessDefinitionEntity getProcessDefinition(ProcessEngine processEngine, String processDefId)
{
	return (ProcessDefinitionEntity) ((RepositoryServiceImpl) processEngine.getRepositoryService())
			.getDeployedProcessDefinition(processDefId);
}

org.activiti.engine.impl.RepositoryServiceImpl Java Examples