Package org.activiti.engine.impl.persistence.entity

Examples of org.activiti.engine.impl.persistence.entity.ProcessDefinitionEntity

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    try {
      repositoryService.createDeployment().addClasspathResource("org/activiti/engine/test/bpmn/parse/BpmnParseTest.testParseDiagramInterchangeElements.bpmn20.xml").deploy();

      // Graphical information is not yet exposed publicly, so we need to do some plumbing
      CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
      ProcessDefinitionEntity processDefinitionEntity = commandExecutor.execute(new Command<ProcessDefinitionEntity>() {
        public ProcessDefinitionEntity execute(CommandContext commandContext) {
          return Context.getProcessEngineConfiguration()
                        .getDeploymentCache()
                        .findDeployedLatestProcessDefinitionByKey("myProcess");
        }
      });

      assertNotNull(processDefinitionEntity);
      assertEquals(7, processDefinitionEntity.getActivities().size());

      // Check that no diagram has been created
      List<String> resourceNames = repositoryService.getDeploymentResourceNames(processDefinitionEntity.getDeploymentId());
      assertEquals(1, resourceNames.size());

      repositoryService.deleteDeployment(repositoryService.createDeploymentQuery().singleResult().getId(), true);
    } finally {
      processEngineConfiguration.setCreateDiagramOnDeploy(true);
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  @Deployment
  public void testParseDiagramInterchangeElements() {

    // Graphical information is not yet exposed publicly, so we need to do some plumbing
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
    ProcessDefinitionEntity processDefinitionEntity = commandExecutor.execute(new Command<ProcessDefinitionEntity>() {
      public ProcessDefinitionEntity execute(CommandContext commandContext) {
        return Context
          .getProcessEngineConfiguration()
          .getDeploymentCache()
          .findDeployedLatestProcessDefinitionByKey("myProcess");
      }
    });
   
    assertNotNull(processDefinitionEntity);
    assertEquals(7, processDefinitionEntity.getActivities().size());
   
    // Check if diagram has been created based on Diagram Interchange when it's not a headless instance
    List<String> resourceNames = repositoryService.getDeploymentResourceNames(processDefinitionEntity.getDeploymentId());
    assertEquals(2, resourceNames.size());
   
    for (ActivityImpl activity : processDefinitionEntity.getActivities()) {
     
      if (activity.getId().equals("theStart")) {
        assertActivityBounds(activity, 70, 255, 30, 30);
      } else if (activity.getId().equals("task1")) {
        assertActivityBounds(activity, 176, 230, 100, 80);
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  }
 
  @Deployment
  public void testParseNamespaceInConditionExpressionType() {
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
    ProcessDefinitionEntity processDefinitionEntity = commandExecutor.execute(new Command<ProcessDefinitionEntity>() {
      public ProcessDefinitionEntity execute(CommandContext commandContext) {
        return Context
          .getProcessEngineConfiguration()
          .getDeploymentCache()
          .findDeployedLatestProcessDefinitionByKey("resolvableNamespacesProcess");
      }
    });
   
    // Test that the process definition has been deployed
    assertNotNull(processDefinitionEntity);
    ActivityImpl activity = processDefinitionEntity.findActivity("ExclusiveGateway_1");
    assertNotNull(activity);
   
    // Test that the conditions has been resolved
    for (PvmTransition transition : activity.getOutgoingTransitions()) {
      if (transition.getDestination().getId().equals("Task_2")) {
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  public StreamResource buildStreamResource(String processInstanceId, String processDefinitionId, RepositoryService repositoryService, RuntimeService runtimeService) {

    StreamResource imageResource = null;
   
    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(processDefinitionId);

    if (processDefinition != null && processDefinition.isGraphicalNotationDefined()) {
      InputStream definitionImageStream = ProcessDiagramGenerator.generateDiagram(processDefinition, "png",
        runtimeService.getActiveActivityIds(processInstanceId));
     
      StreamSource streamSource = new InputStreamStreamSource(definitionImageStream);
     
      // Create image name
      String imageExtension = extractImageExtension(processDefinition.getDiagramResourceName());
      String fileName = processInstanceId + UUID.randomUUID() + "." + imageExtension;
     
      imageResource = new StreamResource(streamSource, fileName, ExplorerApp.get());
    }
    return imageResource;
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      throw new ActivitiException("userId and groupId cannot both be null");
    }
  }
 
  public Void execute(CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = Context
      .getCommandContext()
      .getProcessDefinitionManager()
      .findLatestProcessDefinitionById(processDefinitionId);
   
    if (processDefinition == null) {
      throw new ActivitiException("Cannot find process definition with id " + processDefinitionId);
    }
   
    processDefinition.addIdentityLink(userId, groupId);
   
    return null; 
  }
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    DeploymentCache deploymentCache = Context
      .getProcessEngineConfiguration()
      .getDeploymentCache();
   
    // Find the process definition
    ProcessDefinitionEntity processDefinition = null;
    if (processDefinitionId!=null) {
      processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
      if (processDefinition == null) {
        throw new ActivitiException("No process definition found for id = '" + processDefinitionId + "'");
      }
    } else if(processDefinitionKey != null){
      processDefinition = deploymentCache.findDeployedLatestProcessDefinitionByKey(processDefinitionKey);
      if (processDefinition == null) {
        throw new ActivitiException("No process definition found for key '" + processDefinitionKey +"'");
      }
    } else {
      throw new ActivitiException("processDefinitionKey and processDefinitionId are null");
    }
   
    // Do not start process a process instance if the process definition is suspended
    if (processDefinition.isSuspended()) {
      throw new ActivitiException("Cannot start process instance. Process definition "
              + processDefinition.getName() + " (id = " + processDefinition.getId() + ") is suspended");
    }

    // Start the process instance
    ExecutionEntity processInstance = processDefinition.createProcessInstance(businessKey);
    if (variables!=null) {
      processInstance.setVariables(variables);
    }
    processInstance.start();
   
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  public GetStartFormCmd(String processDefinitionId) {
    this.processDefinitionId = processDefinitionId;
  }

  public StartFormData execute(CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = Context
      .getProcessEngineConfiguration()
      .getDeploymentCache()
      .findDeployedProcessDefinitionById(processDefinitionId);
    if (processDefinition == null) {
      throw new ActivitiException("No process definition found for id '" + processDefinitionId +"'");
    }
   
    StartFormHandler startFormHandler = processDefinition.getStartFormHandler();
    if (startFormHandler == null) {
      throw new ActivitiException("No startFormHandler defined in process '" + processDefinitionId +"'");
    }
   
   
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      if (task.getAssignee() != null) {
        return;
      }

      // 验证任务是分配到组
      ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(task
              .getProcessDefinitionId());

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

      for (ActivityImpl activity : activitiList) {
        // 当前节点
        if (task.getTaskDefinitionKey().equals(activity.getId())) {
          ActivityBehavior activityBehavior = activity.getActivityBehavior();
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  protected void addProcessImage(ProcessDefinition processDefinition, HistoricProcessInstance processInstance) {
    if(currentEmbedded != null) {
      mainPanel.removeComponent(currentEmbedded);
    }
   
    ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
      .getDeployedProcessDefinition(processDefinition.getId());

    // Only show when graphical notation is defined
    if (processDefinitionEntity != null && processDefinitionEntity.isGraphicalNotationDefined()) {
     
      if(imageHeader == null) {
        imageHeader = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
        imageHeader.addStyleName(ExplorerLayout.STYLE_H3);
        imageHeader.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
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    panelLayout.addComponent(header);
  }
 
  protected void addProcessImage() {
    ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
      .getDeployedProcessDefinition(processDefinition.getId());

    // Only show when graphical notation is defined
    if (processDefinitionEntity != null && processDefinitionEntity.isGraphicalNotationDefined()) {
      StreamResource diagram = new ProcessDefinitionImageStreamResourceBuilder()
        .buildStreamResource(processInstance, repositoryService, runtimeService);

      if(diagram != null) {
        Label header = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
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