Package com.founder.fix.fixflow.core.runtime

Examples of com.founder.fix.fixflow.core.runtime.ExecutionContext

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      // 获取当前正在操作的流程实例对象
      ProcessInstanceEntity processInstance = getProcessInstance();
      // 将新创建的出的任务插入任务管理器中
      processInstance.getTaskMgmtInstance().addTaskInstanceEntity(taskInstanceNew);
      // 获取流程上下文
      ExecutionContext executionContext = getExecutionContext();
      // 触发节点的任务分配事件
      ((FlowNodeImpl) executionContext.getToken().getFlowNode()).fireEvent(BaseElementEvent.EVENTTYPE_TASK_ASSIGN, executionContext, taskInstanceNew);

      saveProcessInstance(commandContext);

    } else {
      throw new FixFlowException("转发人不能为空!");
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    // 获取当前正在操作的流程实例对象
    ProcessInstanceEntity processInstance = getProcessInstance();
    // 将新创建的出的任务插入任务管理器中
    processInstance.getTaskMgmtInstance().addTaskInstanceEntity(taskInstanceNew);
    // 获取流程上下文
    ExecutionContext executionContext = getExecutionContext();
    // 触发节点的任务分配事件
    ((FlowNodeImpl) executionContext.getToken().getFlowNode()).fireEvent(BaseElementEvent.EVENTTYPE_TASK_ASSIGN, executionContext, taskInstanceNew);

   
   
    saveProcessInstance(commandContext);
    return null;
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    ExecutionContext subExecutionContext = getExecutionContext();

    Object expressionValue = null;
    if (taskCommand != null && taskCommand.getExpression() != null) {
      try {
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    ProcessEngine processEngine=ProcessEngineManagement.getDefaultProcessEngine();
   
    TokenEntity parentToken=parentProcessInstance.getTokenMap().get(parentProcessTokenId);
   
    ExecutionContext parentExecutionContext=ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(parentToken);
   
   
    TaskInstanceEntity taskInstanceCallAct = (TaskInstanceEntity) processEngine.getTaskService().createTaskQuery()
        .callActivityInstanceId(subProcessInstanceId).taskNotEnd().singleResult();
   
    // 获取正在操作的任务命令对象实例
    TaskCommandInst taskCommand = getTaskCommandInst();
    taskInstanceCallAct.customEnd(taskCommand, this.taskComment);
    taskInstanceCallAct.setAssignee(Authentication.getAuthenticatedUserId());
    Context.getCommandContext().getTaskManager().saveTaskInstanceEntity((TaskInstanceEntity) taskInstanceCallAct);

   
    List<TaskInstance> taskInstanceQueryTos = (new GetRollBackTaskCmd(taskInstanceCallAct.getId())).execute(commandContext);
   
    TaskInstance taskInstanceQueryRollBack = null;

    for (TaskInstance taskInstanceQueryTo : taskInstanceQueryTos) {
      if (taskInstanceQueryTo.getNodeId().equals(rollBackNodeId)) {
        taskInstanceQueryRollBack = taskInstanceQueryTo;
        break;
      }
    }
    if (taskInstanceQueryRollBack == null) {
      throw new FixFlowException("主流程没有可以退回的任务!");
    }

   
   


    if (taskInstanceQueryRollBack.getTaskGroup() != null) {

      try {
       
        UserTaskBehavior backNodeUserTask = (UserTaskBehavior) parentExecutionContext.getProcessDefinition().getDefinitions().getElement(rollBackNodeId);

        parentExecutionContext.setToFlowNode(backNodeUserTask);
 
        parentToken.signal(parentExecutionContext);

       
        //taskInstance.toFlowNodeEnd(taskCommand, taskComment, backNodeUserTask, null);

      } catch (Exception e) {

        throw new FixFlowException("任务: " + taskId + " 退回失败!", e);
      }

      try {
        Context.getCommandContext().getProcessInstanceManager().saveProcessInstance(parentProcessInstance);
      } catch (Exception e) {
        throw new FixFlowException("流程实例持久化失败!", e);
      }
 

    } else {

      try {
       
        UserTaskBehavior backNodeUserTask = (UserTaskBehavior) parentExecutionContext.getProcessDefinition().getDefinitions().getElement(rollBackNodeId);

        parentExecutionContext.setToFlowNode(backNodeUserTask);
       
        parentExecutionContext.setRollBackAssignee(taskInstanceQueryRollBack.getAssignee());
       
        parentToken.signal(parentExecutionContext);
       
     
       
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    // 获取当前正在操作的流程实例对象
    ProcessInstanceEntity processInstance = getProcessInstance();
    // 将新创建的出的任务插入任务管理器中
    processInstance.getTaskMgmtInstance().addTaskInstanceEntity(taskInstanceNew);
    // 获取流程上下文
    ExecutionContext executionContext = getExecutionContext();
    // 触发节点的任务分配事件
    ((FlowNodeImpl) executionContext.getToken().getFlowNode()).fireEvent(BaseElementEvent.EVENTTYPE_TASK_ASSIGN, executionContext, taskInstanceNew);

   
    saveProcessInstance(commandContext);
   
    return null;
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    UserTask userTask=(UserTask)taskInstance.getToken().getFlowNode();
   

   
    ExecutionContext executionContext = getExecutionContext();

    Object expressionValue = null;
    if (taskCommand != null && taskCommand.getExpression() != null) {
      try {

        expressionValue = ExpressionMgmt.execute(taskCommand.getExpression(), executionContext);

      } catch (Exception e) {
        throw new FixFlowException(taskInstance.getToken().getFlowNode().getName()+ " 节点,用户命令表达式执行异常!", e);
      }
    }
    String rollBackNodeId = null;
    if (expressionValue != null && !expressionValue.equals("")) {
      rollBackNodeId = expressionValue.toString();
    } else {
      throw new FixFlowException("没有在表达式中指定退回节点!");
    }

    TaskInstance taskInstanceQueryRollBack = null;

    for (TaskInstance taskInstanceQueryTo : taskInstanceQueryTos) {
      if (taskInstanceQueryTo.getNodeId().equals(rollBackNodeId)) {
        taskInstanceQueryRollBack = taskInstanceQueryTo;
        break;
      }
    }
    if (taskInstanceQueryRollBack == null) {
      throw new FixFlowException(userTask.getId() + " 节点的退回命令上退回节点设置错误!");
    }

    String taskId = this.taskId;
    String taskComment = this.taskComment;

   
    if (taskInstanceQueryRollBack.getTaskGroup() != null) {

      try {

        UserTaskBehavior backNodeUserTask = (UserTaskBehavior) executionContext.getProcessDefinition().getDefinitions().getElement(rollBackNodeId);

        taskInstance.toFlowNodeEnd(taskCommand, taskComment, backNodeUserTask, null);

      } catch (Exception e) {

        throw new FixFlowException("任务: " + taskId + " 退回失败!", e);
      }

      try {
        saveProcessInstance(commandContext);
      } catch (Exception e) {
        throw new FixFlowException("流程实例持久化失败!", e);
      }
      return null;

    } else {

      try {
        UserTaskBehavior backNodeUserTask = (UserTaskBehavior) executionContext.getProcessDefinition().getDefinitions().getElement(rollBackNodeId);

        taskInstance.toFlowNodeEnd(taskCommand, taskComment, backNodeUserTask, taskInstanceQueryRollBack.getAssignee());

      } catch (Exception e) {
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      tokenEntity.terminationChildTokenWithTask(taskCommand.getTaskCommandType(), taskCommand.getName(), this.taskComment, userId, this.agent, this.admin);

      //TokenEntity token = processInstanceImpl.getTokenMap().get(tokenId);

      ExecutionContext executionContext = ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(tokenEntity);

      //taskInstanceTemp.setAssigneeWithoutCascade(userId);
      taskInstanceTemp.customEnd(taskCommand, taskComment);

      tokenEntity.removeTaskInstanceSynchronization(taskCommand.getTaskCommandType(), taskCommand.getName(), this.taskComment, userId, this.agent, this.admin);

      if (recoverToTask.getTaskGroup() != null) {

        if (taskCommand != null) {

          userTask.enter(executionContext);

        }

        try {
          saveProcessInstance(commandContext);
        } catch (Exception e) {
          throw new FixFlowException("流程实例持久化失败!", e);
        }
        return null;

      } else {

        if (taskCommand != null) {

          executionContext.setRollBackAssignee(recoverToTask.getAssignee());
          userTask.enter(executionContext);

        }

        try {
          saveProcessInstance(commandContext);
        } catch (Exception e) {
          throw new FixFlowException("流程实例持久化失败!", e);
        }
        return null;

      }

    } else {
     
     
      ProcessDefinitionBehavior processDefinition = processInstanceImpl.getProcessDefinition();

      UserTaskBehavior userTask = (UserTaskBehavior) processDefinition.getDefinitions().getElement(recoverNodeId);

     
     

      TokenEntity tokenEntity = processInstanceImpl.getRootToken();

      tokenEntity.terminationChildTokenWithTask(taskCommand.getTaskCommandType(), taskCommand.getName(), this.taskComment, userId, this.agent, this.admin);

      //TokenEntity token = processInstanceImpl.getTokenMap().get(tokenId);

      ExecutionContext executionContext = ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(tokenEntity);

      //taskInstanceTemp.setAssigneeWithoutCascade(userId);
      taskInstanceTemp.customEnd(taskCommand, taskComment);

      tokenEntity.removeTaskInstanceSynchronization(taskCommand.getTaskCommandType(), taskCommand.getName(), this.taskComment, userId, this.agent, this.admin);

      if (recoverToTask.getTaskGroup() != null) {

        if (taskCommand != null) {

          userTask.enter(executionContext);

        }

        try {
          saveProcessInstance(commandContext);
        } catch (Exception e) {
          throw new FixFlowException("流程实例持久化失败!", e);
        }
        return null;

      } else {

        if (taskCommand != null) {

          executionContext.setRollBackAssignee(recoverToTask.getAssignee());
          userTask.enter(executionContext);

        }

        try {
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      if(processInstanceImpl.hasEnded()){
        return false;
      }
      TokenEntity token = processInstanceImpl.getTokenMap().get(tokenId);

      ExecutionContext executionContext = ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(token);

      Object returnValueObject = null;
      if (taskCommandInst != null && taskCommandInst.getExpression() != null) {
        try {
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    this.isOpen = false;

    // fire the task instance end event
    if ((getTaskDefinition() != null) && (getToken() != null)) {

      ExecutionContext executionContext = ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(getToken());
      executionContext.setTaskDefinition(taskDefinition);
      executionContext.setTaskInstance(this);
      // task.fireEvent(Event.EVENTTYPE_TASK_END, executionContext);
    }

    //
    if (getToken() != null) {
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    if (getToken().getParent() == null) {
      // 主令牌非分支的处理

      customEnd(taskCommandInst, taskComment);
      ExecutionContext executionContext = ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(getToken());
      executionContext.setToFlowNode(flowNode);
      executionContext.setRollBackAssignee(rollBackAssignee);
      getToken().signal(executionContext);

    } else {
      // 非主令牌分支令牌的处理
      CommandExecutor commandExecutor = Context.getProcessEngineConfiguration().getCommandExecutor();
      TaskQuery taskQuery = new TaskQueryImpl(commandExecutor);
      Long taskNum = taskQuery.tokenId(getToken().getId()).nodeId(flowNode.getId()).count();
      if (taskNum != 0) {
        // 分支令牌经过这个节点则允许正常退回
        customEnd(taskCommandInst, taskComment);
        ExecutionContext executionContext = ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(getToken());
        executionContext.setToFlowNode(flowNode);
        executionContext.setRollBackAssignee(rollBackAssignee);
        getToken().signal(executionContext);
      } else {

        // 分支令牌经过这个节点则允许正常退回
        customEnd(taskCommandInst, taskComment);
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Related Classes of com.founder.fix.fixflow.core.runtime.ExecutionContext

  • com.founder.fix.fixflow.core.impl.bpmn.behavior.ParallelGatewayBehavior
  • com.founder.fix.fixflow.core.impl.bpmn.behavior.SubProcessBehavior
  • com.founder.fix.fixflow.core.impl.cmd.CompleteGeneralTaskSimulationRunCmd
  • com.founder.fix.fixflow.core.impl.cmd.ExecuteConnectorTimeJobCmd
  • com.founder.fix.fixflow.core.impl.cmd.GetRecoverTaskCmd
  • com.founder.fix.fixflow.core.impl.cmd.TokenTimeOutCmd
  • com.founder.fix.fixflow.core.impl.context.ContextInstanceImpl
  • com.founder.fix.fixflow.core.impl.runtime.ProcessInstanceEntity
  • com.founder.fix.fixflow.core.impl.runtime.TokenEntity
  • com.founder.fix.fixflow.core.impl.task.TaskInstanceEntity
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