Package org.camunda.bpm.engine.impl.persistence.entity

Examples of org.camunda.bpm.engine.impl.persistence.entity.ProcessDefinitionEntity

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  public BpmnModelInstance findBpmnModelInstanceForProcessDefinition(String processDefinitionId) {
    BpmnModelInstance bpmnModelInstance = bpmnModelInstanceCache.get(processDefinitionId);
    if(bpmnModelInstance == null) {

      ProcessDefinitionEntity processDefinition = findDeployedProcessDefinitionById(processDefinitionId);
      String deploymentId = processDefinition.getDeploymentId();
      String resourceName = processDefinition.getResourceName();

      InputStream bpmnResourceInputStream = new GetDeploymentResourceCmd(deploymentId, resourceName)
        .execute(Context.getCommandContext());

      try {
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    this.processDefinitionId = processDefinitionId;
  }
 
  @SuppressWarnings({"unchecked", "rawtypes"})
  public List<IdentityLink> execute(CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = Context
      .getCommandContext()
      .getProcessDefinitionManager()
      .findLatestProcessDefinitionById(processDefinitionId);

    ensureNotNull("Cannot find process definition with id " + processDefinitionId, "processDefinition", processDefinition);

    List<IdentityLink> identityLinks = (List) processDefinition.getIdentityLinks();
    return identityLinks;
  }
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    }
    this.processDefinitionId = processDefinitionId;
  }

  public String execute(CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = Context
            .getProcessEngineConfiguration()
            .getDeploymentCache()
            .findDeployedProcessDefinitionById(processDefinitionId);

    Expression formKeyExpression = null;

    if (taskDefinitionKey == null) {
      // TODO: Maybe add getFormKey() to FormHandler interface to avoid the following cast
      FormHandler formHandler = processDefinition.getStartFormHandler();

      // Sorry!!! In case of a custom start form handler (which does not extend
      // the DefaultFormHandler) a formKey would never be returned. So a custom
      // form handler (for a startForm) has always to extend the DefaultStartFormHandler!
      if (formHandler instanceof DefaultStartFormHandler) {
        DefaultStartFormHandler startFormHandler = (DefaultStartFormHandler) formHandler;
        formKeyExpression = startFormHandler.getFormKey();
      }

    } else {
      TaskDefinition taskDefinition = processDefinition.getTaskDefinitions().get(taskDefinitionKey);
      formKeyExpression = taskDefinition.getFormKey();
    }

    String formKey = null;
    if (formKeyExpression != null) {
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    this.processDefinitionId = processDefinitionId;
    this.formEngineName = formEngineName;
  }

  public Object execute(CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = Context
      .getProcessEngineConfiguration()
      .getDeploymentCache()
      .findDeployedProcessDefinitionById(processDefinitionId);
    ensureNotNull("Process Definition '" + processDefinitionId + "' not found", "processDefinition", processDefinition);
    StartFormHandler startFormHandler = processDefinition.getStartFormHandler();
    if (startFormHandler == null) {
      return null;
    }

    FormEngine formEngine = Context
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  protected void triggerExecution(CommandContext commandContext, MessageCorrelationResult correlationResult) {
    new MessageEventReceivedCmd(messageName, correlationResult.getExecutionEntity().getId(), processVariables).execute(commandContext);
  }

  protected void instantiateProcess(CommandContext commandContext, MessageCorrelationResult correlationResult) {
    ProcessDefinitionEntity processDefinitionEntity = correlationResult.getProcessDefinitionEntity();
    ActivityImpl messageStartEvent = processDefinitionEntity.findActivity(correlationResult.getStartEventActivityId());
    ExecutionEntity processInstance = processDefinitionEntity.createProcessInstance(businessKey, messageStartEvent);
    processInstance.start(processVariables);
  }
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      if (execution != null) {
        activity = execution.getProcessDefinition().findActivity(job.getJobHandlerConfiguration());
      }
    } else if (TimerStartEventJobHandler.TYPE.equals(type)) {
      DeploymentCache deploymentCache = Context.getProcessEngineConfiguration().getDeploymentCache();
      ProcessDefinitionEntity processDefinition = deploymentCache.findDeployedLatestProcessDefinitionByKey(job.getJobHandlerConfiguration());
      if (processDefinition != null) {
        activity = processDefinition.getInitial();
      }
    } else if (AsyncContinuationJobHandler.TYPE.equals(type)) {
      ExecutionEntity execution = fetchExecutionEntity(job.getExecutionId());
      if (execution != null) {
        activity = execution.getActivity();
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    DeploymentCache deploymentCache = Context
      .getProcessEngineConfiguration()
      .getDeploymentCache();

    ProcessDefinitionEntity processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
    ensureNotNull("No process definition found for id '" + processDefinitionId + "'", "processDefinition", processDefinition);

    ActivityImpl startActivity = processDefinition.findActivity(messageEventSubscription.getActivityId());
    ExecutionEntity processInstance = processDefinition.createProcessInstance(businessKey, startActivity);

    if (processVariables != null) {
      processInstance.setVariables(processVariables);
    }
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    DeploymentCache deploymentCache = Context.getProcessEngineConfiguration().getDeploymentCache();
    DbEntityManager dbEntityManager = commandContext.getDbEntityManager();
    for (ProcessDefinitionEntity processDefinition : processDefinitions) {

      if (deployment.isNew()) {
        ProcessDefinitionEntity latestProcessDefinition = processDefinitionManager.findLatestProcessDefinitionByKey(processDefinition.getKey());

        processDefinition.setDeploymentId(deployment.getId());
        processDefinition.setVersion(getVersionForNewProcessDefinition(deployment, processDefinition, latestProcessDefinition));
        processDefinition.setId(getProcessDefinitionId(deployment, processDefinition));

        List<JobDeclaration<?>> declarations = jobDeclarations.get(processDefinition.getKey());
        updateJobDeclarations(declarations, processDefinition, deployment.isNew());
        adjustStartEventSubscriptions(processDefinition, latestProcessDefinition);

        dbEntityManager.insert(processDefinition);
        deploymentCache.addProcessDefinition(processDefinition);
        addAuthorizations(processDefinition);

      } else {

        String deploymentId = deployment.getId();
        processDefinition.setDeploymentId(deploymentId);
        ProcessDefinitionEntity persistedProcessDefinition = processDefinitionManager.findProcessDefinitionByDeploymentAndKey(deploymentId, processDefinition.getKey());
        processDefinition.setId(persistedProcessDefinition.getId());
        processDefinition.setVersion(persistedProcessDefinition.getVersion());
        processDefinition.setSuspensionState(persistedProcessDefinition.getSuspensionState());

        List<JobDeclaration<?>> declarations = jobDeclarations.get(processDefinition.getKey());
        updateJobDeclarations(declarations, processDefinition, deployment.isNew());

        deploymentCache.addProcessDefinition(processDefinition);
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   */
  public ProcessDefinitionEntity parseProcess(Element processElement) {
    // reset all mappings that are related to one process definition
    sequenceFlows = new HashMap<String, TransitionImpl>();

    ProcessDefinitionEntity processDefinition = new ProcessDefinitionEntity();

    /*
     * Mapping object model - bpmn xml: processDefinition.id -> generated by
     * activiti engine processDefinition.key -> bpmn id (required)
     * processDefinition.name -> bpmn name (optional)
     */
    processDefinition.setKey(processElement.attribute("id"));
    processDefinition.setName(processElement.attribute("name"));
    processDefinition.setCategory(rootElement.attribute("targetNamespace"));
    processDefinition.setProperty(PROPERTYNAME_DOCUMENTATION, parseDocumentation(processElement));
    processDefinition.setTaskDefinitions(new HashMap<String, TaskDefinition>());
    processDefinition.setDeploymentId(deployment.getId());

    if (LOGGER.isLoggable(Level.FINE)) {
      LOGGER.fine("Parsing process " + processDefinition.getKey());
    }
    parseScope(processElement, processDefinition);

    // Parse any laneSets defined for this process
    parseLaneSets(processElement, processDefinition);

    for (BpmnParseListener parseListener : parseListeners) {
      parseListener.parseProcess(processElement, processDefinition);
    }

    // now we have parsed anything we can validate some stuff
    validateActivities(processDefinition.getActivities());

    return processDefinition;
  }
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  protected void parseProcessDefinitionCustomExtensions(Element scopeElement, ProcessDefinition definition) {
    parseStartAuthorization(scopeElement, definition);
  }

  protected void parseStartAuthorization(Element scopeElement, ProcessDefinition definition) {
    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) definition;

    // parse activiti:potentialStarters
    Element extentionsElement = scopeElement.element("extensionElements");
    if (extentionsElement != null) {
      List<Element> potentialStarterElements = extentionsElement.elementsNS(BpmnParser.ACTIVITI_BPMN_EXTENSIONS_NS, POTENTIAL_STARTER);

      for (Element potentialStarterElement : potentialStarterElements) {
        parsePotentialStarterResourceAssignment(potentialStarterElement, processDefinition);
      }
    }

    // parse activiti:candidateStarterUsers
    String candidateUsersString = scopeElement.attributeNS(BpmnParser.ACTIVITI_BPMN_EXTENSIONS_NS, CANDIDATE_STARTER_USERS_EXTENSION);
    if (candidateUsersString != null) {
      List<String> candidateUsers = parseCommaSeparatedList(candidateUsersString);
      for (String candidateUser : candidateUsers) {
        processDefinition.addCandidateStarterUserIdExpression(expressionManager.createExpression(candidateUser.trim()));
      }
    }

    // Candidate activiti:candidateStarterGroups
    String candidateGroupsString = scopeElement.attributeNS(BpmnParser.ACTIVITI_BPMN_EXTENSIONS_NS, CANDIDATE_STARTER_GROUPS_EXTENSION);
    if (candidateGroupsString != null) {
      List<String> candidateGroups = parseCommaSeparatedList(candidateGroupsString);
      for (String candidateGroup : candidateGroups) {
        processDefinition.addCandidateStarterGroupIdExpression(expressionManager.createExpression(candidateGroup.trim()));
      }
    }

  }
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Related Classes of org.camunda.bpm.engine.impl.persistence.entity.ProcessDefinitionEntity

  • org.camunda.bpm.engine.cdi.impl.event.CdiEventListener
  • org.camunda.bpm.engine.impl.bpmn.deployer.BpmnDeployer
  • org.camunda.bpm.engine.impl.bpmn.parser.BpmnParse
  • org.camunda.bpm.engine.impl.cfg.ProcessEngineConfigurationImpl
  • org.camunda.bpm.engine.impl.cmd.AbstractCorrelateMessageCmd
  • org.camunda.bpm.engine.impl.cmd.AddIdentityLinkForProcessDefinitionCmd
  • org.camunda.bpm.engine.impl.cmd.DeleteIdentityLinkForProcessDefinitionCmd
  • org.camunda.bpm.engine.impl.cmd.FoxJobRetryCmd
  • org.camunda.bpm.engine.impl.cmd.GetDeploymentProcessDiagramCmd
  • org.camunda.bpm.engine.impl.cmd.GetDeploymentProcessModelCmd
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