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

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

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

org.camunda.bpm.engine.impl.persistence.entity.ProcessDefinitionEntity
@author Tom Baeyens @author Daniel Meyer

      throw new ProcessEngineException("userId and groupId cannot both be null");
    }
  }
  
  public Void execute(CommandContext commandContext) {
    ProcessDefinitionEntity processDefinition = Context
      .getCommandContext()
      .getProcessDefinitionManager()
      .findLatestProcessDefinitionById(processDefinitionId);


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


    processDefinition.deleteIdentityLink(userId, groupId);


    return null;
  }

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    ProcessDefinitionImpl currentProcessDefinitionImpl = processInstance.getProcessDefinition();


    DeploymentCache deploymentCache = Context
      .getProcessEngineConfiguration()
      .getDeploymentCache();
    ProcessDefinitionEntity currentProcessDefinition;
    if (currentProcessDefinitionImpl instanceof ProcessDefinitionEntity) {
      currentProcessDefinition = (ProcessDefinitionEntity) currentProcessDefinitionImpl;
    } else {
      currentProcessDefinition = deploymentCache.findDeployedProcessDefinitionById(currentProcessDefinitionImpl.getId());
    }


    ProcessDefinitionEntity newProcessDefinition = deploymentCache
      .findDeployedProcessDefinitionByKeyAndVersion(currentProcessDefinition.getKey(), processDefinitionVersion);
    
    validateAndSwitchVersionOfExecution(commandContext, processInstance, newProcessDefinition);
    
    // switch the historic process instance to the new process definition version
    HistoricProcessInstanceManager historicProcessInstanceManager = commandContext.getHistoricProcessInstanceManager();
    if (historicProcessInstanceManager.isHistoryEnabled()) {
      HistoricProcessInstanceEntity historicProcessInstance = historicProcessInstanceManager.findHistoricProcessInstance(processInstanceId);
      historicProcessInstance.setProcessDefinitionId(newProcessDefinition.getId());
    }
    
    // switch all sub-executions of the process instance to the new process definition version
    List<ExecutionEntity> childExecutions = executionManager
      .findChildExecutionsByParentExecutionId(processInstanceId);

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  @Override
  public ProcessInstance execute(CommandContext commandContext) {
    ProcessEngineConfigurationImpl processEngineConfiguration = Context.getProcessEngineConfiguration();


    ProcessDefinitionEntity processDefinition = processEngineConfiguration
      .getDeploymentCache()
      .findDeployedProcessDefinitionById(processDefinitionId);


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


    ExecutionEntity processInstance = null;
    if (businessKey != null) {
      processInstance = processDefinition.createProcessInstance(businessKey);
    } else {
      processInstance = processDefinition.createProcessInstance();
    }


    processInstance.startWithFormProperties(properties);


    return processInstance;

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      DeploymentCache deploymentCache = Context
        .getProcessEngineConfiguration()
        .getDeploymentCache();


      String processDefinitionId = messageEventSubscription.getConfiguration();
      ProcessDefinitionEntity processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
      if (processDefinition == null) {
        LOGGER.log(Level.FINE, "Found event subscription with {0} but process definition {1} could not be found.",
            new Object[]{messageEventSubscription, processDefinitionId});
        return null;

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      }
    }




    ProcessDefinitionEntity pd = (ProcessDefinitionEntity) execution.getProcessDefinition();
    StartFormHandler startFormHandler = pd.getStartFormHandler();
    startFormHandler.submitFormProperties(formProperties, (ExecutionEntity) execution);


    // make sure create events are fired after form is submitted
    super.initialStarted(execution);
  }

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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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    }
    processDefinition.setInitial(initial);
  }


  protected void parseProcessDefinitionStartEvent(ActivityImpl startEventActivity, Element startEventElement, Element parentElement, ScopeImpl scope) {
    ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) scope;


    String initiatorVariableName = startEventElement.attributeNS(BpmnParser.ACTIVITI_BPMN_EXTENSIONS_NS, "initiator");
    if (initiatorVariableName != null) {
      processDefinition.setProperty(PROPERTYNAME_INITIATOR_VARIABLE_NAME, initiatorVariableName);
    }


    // all start events share the same behavior:
    startEventActivity.setActivityBehavior(new NoneStartEventActivityBehavior());

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    if (bpmnElement != null && !"".equals(bpmnElement)) {
      // For collaborations, their are also shape definitions for the
      // participants / processes
      if (participantProcesses.get(bpmnElement) != null) {
        ProcessDefinitionEntity procDef = getProcessDefinition(participantProcesses.get(bpmnElement));
        procDef.setGraphicalNotationDefined(true);


        // The participation that references this process, has a bounds to be rendered + a name as wel
        parseDIBounds(bpmnShapeElement, procDef.getParticipantProcess());
        return;
      }


      for (ProcessDefinitionEntity processDefinition : getProcessDefinitions()) {
        ActivityImpl activity = processDefinition.findActivity(bpmnElement);

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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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