Java Code Examples for org.activiti.engine.impl.pvm.process.ActivityImpl#getId()

The following examples show how to use org.activiti.engine.impl.pvm.process.ActivityImpl#getId() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

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

6 votes

/**
 * 根据当前节点，查询输出流向是否为并行终点，如果为并行终点，则拼装对应的并行起点ID
 * @param activityImpl   当前节点
 * @return
 */
private String findParallelGatewayId(ActivityImpl activityImpl){
    List<PvmTransition> incomingTransitions = activityImpl.getOutgoingTransitions();

    for(PvmTransition pvmTransition : incomingTransitions){
        TransitionImpl transitionImpl = (TransitionImpl)pvmTransition;
        activityImpl = transitionImpl.getDestination();
        String type = (String)activityImpl.getProperty("type");
        if("parallelGateway".equals(type)){ //并行路线
            String gatewayId = activityImpl.getId();
            String gettewayType = gatewayId.substring(gatewayId.lastIndexOf("_")+1);
            if("END".equals(gettewayType.toUpperCase())){
                return gatewayId.substring(0, gatewayId.lastIndexOf("_"))+"_start";
            }
        }
    }

    return null;
}

Example 2

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

6 votes

/** 
 * 根据当前节点，查询输出流向是否为并行终点，如果为并行终点，则拼装对应的并行起点ID 
 *  
 * @param activityImpl 
 *            当前节点 
 * @return 
 */  
private static String findParallelGatewayId(ActivityImpl activityImpl) {  
    List<PvmTransition> incomingTransitions = activityImpl  
            .getOutgoingTransitions();  
    for (PvmTransition pvmTransition : incomingTransitions) {  
        TransitionImpl transitionImpl = (TransitionImpl) pvmTransition;  
        activityImpl = transitionImpl.getDestination();  
        String type = (String) activityImpl.getProperty("type");  
        if ("parallelGateway".equals(type)) {// 并行路线  
            String gatewayId = activityImpl.getId();  
            String gatewayType = gatewayId.substring(gatewayId  
                    .lastIndexOf("_") + 1);  
            if ("END".equals(gatewayType.toUpperCase())) {  
                return gatewayId.substring(0, gatewayId.lastIndexOf("_"))  
                        + "_start";  
            }  
        }  
    }  
    return null;  
}

Example 3

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

6 votes

public String findParallelGatewayId(ActivityImpl activityImpl) {  
    List<PvmTransition> incomingTransitions = activityImpl  
            .getOutgoingTransitions();  
    for (PvmTransition pvmTransition : incomingTransitions) {  
        TransitionImpl transitionImpl = (TransitionImpl) pvmTransition;  
        activityImpl = transitionImpl.getDestination();  
        String type = (String) activityImpl.getProperty("type");  
        if ("parallelGateway".equals(type)) {// 并行路线  
            String gatewayId = activityImpl.getId();  
            String gatewayType = gatewayId.substring(gatewayId  
                    .lastIndexOf("_") + 1);  
            if ("END".equals(gatewayType.toUpperCase())) {  
                return gatewayId.substring(0, gatewayId.lastIndexOf("_"))  
                        + "_start";  
            }  
        }  
    }  
    return null;  
}

Example 4

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

6 votes

protected ActivityImpl createActivity(ProcessEngine processEngine, ProcessDefinitionEntity processDefinition,
		ActivityImpl prototypeActivity, String cloneActivityId, String assignee)
{
	ActivityImpl clone = cloneActivity(processDefinition, prototypeActivity, cloneActivityId, "executionListeners",
		"properties");

	//设置assignee
	UserTaskActivityBehavior activityBehavior = (UserTaskActivityBehavior) (prototypeActivity.getActivityBehavior());

	TaskDefinition taskDefinition = cloneTaskDefinition(activityBehavior.getTaskDefinition());
	taskDefinition.setKey(cloneActivityId);
	if (assignee != null)
	{
		taskDefinition.setAssigneeExpression(new FixedValue(assignee));
	}

	UserTaskActivityBehavior cloneActivityBehavior = new UserTaskActivityBehavior(prototypeActivity.getId(), taskDefinition);
	clone.setActivityBehavior(cloneActivityBehavior);

	return clone;
}

Example 5

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

5 votes

@Override
public void execute(InterpretableExecution execution) {
    ActivityImpl activity = (ActivityImpl) execution.getActivity();

    ActivityBehavior activityBehavior = activity.getActivityBehavior();
    if (activityBehavior == null) {
        throw new PvmException("no behavior specified in " + activity);
    }

    LOGGER.debug("{} executes {}: {}", execution, activity, activityBehavior.getClass().getName());

    try {
        if (Context.getProcessEngineConfiguration() != null && Context.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
            Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
                    ActivitiEventBuilder.createActivityEvent(FlowableEngineEventType.ACTIVITY_STARTED,
                            execution.getActivity().getId(),
                            (String) execution.getActivity().getProperty("name"),
                            execution.getId(),
                            execution.getProcessInstanceId(),
                            execution.getProcessDefinitionId(),
                            (String) activity.getProperties().get("type"),
                            activity.getActivityBehavior().getClass().getCanonicalName()));
        }

        activityBehavior.execute(execution);

    } catch (ActivitiException e) {
        throw e;
    } catch (Throwable t) {
        LogMDC.putMDCExecution(execution);
        throw new ActivitiActivityExecutionException("couldn't execute activity <" + activity.getProperty("type") + " id=\"" + activity.getId() + "\" ...>: " + t.getMessage(), t);
    }
}

Example 6

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;
}

Example 7

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;
}

Example 8

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

5 votes

protected void createErrorStartEventDefinition(ErrorEventDefinition errorEventDefinition, ActivityImpl startEventActivity, ScopeImpl scope) {
    org.activiti.engine.impl.bpmn.parser.ErrorEventDefinition definition = new org.activiti.engine.impl.bpmn.parser.ErrorEventDefinition(startEventActivity.getId());
    if (StringUtils.isNotEmpty(errorEventDefinition.getErrorCode())) {
        definition.setErrorCode(errorEventDefinition.getErrorCode());
    }
    definition.setPrecedence(10);
    addErrorEventDefinition(definition, scope);
}

Example 9

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

5 votes

@Override
public void setActivity(ActivityImpl activity) {
    this.activity = activity;
    if (activity != null) {
        this.activityId = activity.getId();
        this.activityName = (String) activity.getProperty("name");
    } else {
        this.activityId = null;
        this.activityName = null;
    }
}

Example 10

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;
}

Example 11