Java TaskEntity.setProcessDefinitionId方法代码示例

import org.activiti.engine.impl.persistence.entity.TaskEntity; //导入方法依赖的package包/类
public void createSubTask(TaskEntity parentTask, String assignee) {
    TaskEntity task = TaskEntity.create(new Date());
    task.setProcessDefinitionId(parentTask.getProcessDefinitionId());
    // task.setId(historicTaskInstanceEntity.getId());
    task.setAssigneeWithoutCascade(assignee);
    task.setParentTaskIdWithoutCascade(parentTask.getId());
    task.setNameWithoutCascade(parentTask.getName());
    task.setTaskDefinitionKey(parentTask.getTaskDefinitionKey());
    task.setExecutionId(parentTask.getExecutionId());
    task.setPriority(parentTask.getPriority());
    task.setProcessInstanceId(parentTask.getProcessInstanceId());
    task.setDescriptionWithoutCascade(parentTask.getDescription());
    task.setCategory("subtask");

    Context.getCommandContext().getTaskEntityManager().insert(task);
}
 

import org.activiti.engine.impl.persistence.entity.TaskEntity; //导入方法依赖的package包/类
protected void validateAndSwitchVersionOfExecution(CommandContext commandContext, ExecutionEntity execution, ProcessDefinitionEntity newProcessDefinition) {
    // check that the new process definition version contains the current activity
    if (execution.getActivity() != null && !newProcessDefinition.contains(execution.getActivity())) {
        throw new ActivitiException(
                "The new process definition " +
                        "(key = '" + newProcessDefinition.getKey() + "') " +
                        "does not contain the current activity " +
                        "(id = '" + execution.getActivity().getId() + "') " +
                        "of the process instance " +
                        "(id = '" + processInstanceId + "').");
    }

    // switch the process instance to the new process definition version
    execution.setProcessDefinition(newProcessDefinition);

    // and change possible existing tasks (as the process definition id is stored there too)
    List<TaskEntity> tasks = commandContext.getTaskEntityManager().findTasksByExecutionId(execution.getId());
    for (TaskEntity taskEntity : tasks) {
        taskEntity.setProcessDefinitionId(newProcessDefinition.getId());
        commandContext.getHistoryManager().recordTaskProcessDefinitionChange(taskEntity.getId(), newProcessDefinition.getId());
    }
}
 

import org.activiti.engine.impl.persistence.entity.TaskEntity; //导入方法依赖的package包/类
protected void validateAndSwitchVersionOfExecution(CommandContext commandContext, ExecutionEntity execution, ProcessDefinitionEntity newProcessDefinition) {
  // check that the new process definition version contains the current activity
  if (execution.getActivity() != null && !newProcessDefinition.contains(execution.getActivity())) {
    throw new ActivitiException(
      "The new process definition " +
      "(key = '" + newProcessDefinition.getKey() + "') " +
      "does not contain the current activity " +
      "(id = '" + execution.getActivity().getId() + "') " +
      "of the process instance " +
      "(id = '" + processInstanceId + "').");
  }

  // switch the process instance to the new process definition version
  execution.setProcessDefinition(newProcessDefinition);
  
  // and change possible existing tasks (as the process definition id is stored there too)
  List<TaskEntity> tasks = commandContext.getTaskEntityManager().findTasksByExecutionId(execution.getId());
  for (TaskEntity taskEntity : tasks) {
    taskEntity.setProcessDefinitionId(newProcessDefinition.getId());
  }
}
 

import org.activiti.engine.impl.persistence.entity.TaskEntity; //导入方法依赖的package包/类
public void processHistoryTask(
        HistoricTaskInstanceEntity historicTaskInstanceEntity,
        HistoricActivityInstanceEntity historicActivityInstanceEntity) {
    historicTaskInstanceEntity.setEndTime(null);
    historicTaskInstanceEntity.setDurationInMillis(null);
    historicActivityInstanceEntity.setEndTime(null);
    historicActivityInstanceEntity.setDurationInMillis(null);

    TaskEntity task = TaskEntity.create(new Date());
    task.setProcessDefinitionId(historicTaskInstanceEntity
            .getProcessDefinitionId());
    task.setId(historicTaskInstanceEntity.getId());
    task.setAssigneeWithoutCascade(historicTaskInstanceEntity.getAssignee());
    task.setParentTaskIdWithoutCascade(historicTaskInstanceEntity
            .getParentTaskId());
    task.setNameWithoutCascade(historicTaskInstanceEntity.getName());
    task.setTaskDefinitionKey(historicTaskInstanceEntity
            .getTaskDefinitionKey());
    task.setExecutionId(historicTaskInstanceEntity.getExecutionId());
    task.setPriority(historicTaskInstanceEntity.getPriority());
    task.setProcessInstanceId(historicTaskInstanceEntity
            .getProcessInstanceId());
    task.setDescriptionWithoutCascade(historicTaskInstanceEntity
            .getDescription());
    task.setTenantId(historicTaskInstanceEntity.getTenantId());

    Context.getCommandContext().getTaskEntityManager().insert(task);

    try {
        HumanTaskConnector humanTaskConnector = ApplicationContextHelper
                .getBean(HumanTaskConnector.class);
        // humantask
        humanTaskConnector
                .removeHumanTaskByTaskId(historicTaskInstanceEntity.getId());
        this.createHumanTask(task, historicTaskInstanceEntity);
    } catch (Exception ex) {
        logger.error(ex.getMessage(), ex);
    }

    ExecutionEntity executionEntity = Context.getCommandContext()
            .getExecutionEntityManager()
            .findExecutionById(historicTaskInstanceEntity.getExecutionId());
    executionEntity
            .setActivity(getActivity(historicActivityInstanceEntity));
}
 

import org.activiti.engine.impl.persistence.entity.TaskEntity; //导入方法依赖的package包/类
/**
 * 根据任务历史，创建待办任务.
 */
public void processHistoryTask(
        HistoricTaskInstanceEntity historicTaskInstanceEntity,
        HistoricActivityInstanceEntity historicActivityInstanceEntity) {
    /*
     * historicTaskInstanceEntity.setEndTime(null); historicTaskInstanceEntity.setDurationInMillis(null);
     * historicActivityInstanceEntity.setEndTime(null); historicActivityInstanceEntity.setDurationInMillis(null);
     */

    // 创建新任务
    TaskEntity task = TaskEntity.create(new Date());
    task.setProcessDefinitionId(historicTaskInstanceEntity
            .getProcessDefinitionId());
    // task.setId(historicTaskInstanceEntity.getId());
    // task.setAssigneeWithoutCascade(historicTaskInstanceEntity.getAssignee());
    task.setAssigneeWithoutCascade(this.userId);
    task.setParentTaskIdWithoutCascade(historicTaskInstanceEntity
            .getParentTaskId());
    task.setNameWithoutCascade(historicTaskInstanceEntity.getName());
    task.setTaskDefinitionKey(historicTaskInstanceEntity
            .getTaskDefinitionKey());
    task.setExecutionId(historicTaskInstanceEntity.getExecutionId());
    task.setPriority(historicTaskInstanceEntity.getPriority());
    task.setProcessInstanceId(historicTaskInstanceEntity
            .getProcessInstanceId());
    task.setExecutionId(historicTaskInstanceEntity.getExecutionId());
    task.setDescriptionWithoutCascade(historicTaskInstanceEntity
            .getDescription());
    task.setTenantId(historicTaskInstanceEntity.getTenantId());

    Context.getCommandContext().getTaskEntityManager().insert(task);

    // 把流程指向任务对应的节点
    ExecutionEntity executionEntity = Context.getCommandContext()
            .getExecutionEntityManager()
            .findExecutionById(historicTaskInstanceEntity.getExecutionId());
    executionEntity
            .setActivity(getActivity(historicActivityInstanceEntity));

    // 创建HistoricActivityInstance
    Context.getCommandContext().getHistoryManager()
            .recordActivityStart(executionEntity);

    // 创建HistoricTaskInstance
    Context.getCommandContext().getHistoryManager()
            .recordTaskCreated(task, executionEntity);
    Context.getCommandContext().getHistoryManager().recordTaskId(task);
    // 更新ACT_HI_ACTIVITY里的assignee字段
    Context.getCommandContext().getHistoryManager()
            .recordTaskAssignment(task);

    try {
        // humanTask
        this.createHumanTask(task, historicTaskInstanceEntity);
    } catch (Exception ex) {
        logger.error(ex.getMessage(), ex);
    }
}