MicroCommunity/docs/document/services/task/SaveTaskInfo.md

package com.java110.job.listener.task;

import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import com.java110.utils.constant.BusinessTypeConstant; import com.java110.utils.constant.StatusConstant; import com.java110.utils.util.Assert; import com.java110.job.dao.ITaskServiceDao; import com.java110.core.annotation.Java110Listener; import com.java110.core.context.DataFlowContext; import com.java110.core.factory.GenerateCodeFactory; import com.java110.entity.center.Business; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.transaction.annotation.Transactional;

import java.util.HashMap; import java.util.List; import java.util.Map;

/**

• 保存 定时任务信息 侦听

• Created by wuxw on 2018/5/18. */ @Java110Listener("saveTaskInfoListener") @Transactional public class SaveTaskInfoListener extends AbstractTaskBusinessServiceDataFlowListener{

  private static Logger logger = LoggerFactory.getLogger(SaveTaskInfoListener.class);

  @Autowired private ITaskServiceDao taskServiceDaoImpl;

  @Override public int getOrder() {

  return 0;
  

  }

  @Override public String getBusinessTypeCd() {

  return BusinessTypeConstant.BUSINESS_TYPE_SAVE_TASK;
  

  }

  /**

  • 保存定时任务信息 business 表中
  • @param dataFlowContext 数据对象

  • @param business 当前业务对象 */ @Override protected void doSaveBusiness(DataFlowContext dataFlowContext, Business business) { JSONObject data = business.getDatas(); Assert.notEmpty(data,"没有datas 节点，或没有子节点需要处理");

    //处理 businessTask 节点 if(data.containsKey(TaskPo.class.getSimpleName())){

    Object bObj = data.get(TaskPo.class.getSimpleName());
    JSONArray businessTasks = null;
    if(bObj instanceof JSONObject){
        businessTasks = new JSONArray();
        businessTasks.add(bObj);
    }else {
        businessTasks = (JSONArray)bObj;
    }
    //JSONObject businessTask = data.getJSONObject(TaskPo.class.getSimpleName());
    for (int bTaskIndex = 0; bTaskIndex < businessTasks.size();bTaskIndex++) {
        JSONObject businessTask = businessTasks.getJSONObject(bTaskIndex);
        doBusinessTask(business, businessTask);
        if(bObj instanceof JSONObject) {
            dataFlowContext.addParamOut("taskId", businessTask.getString("taskId"));
        }
    }
    

    } }

  /**

  • business 数据转移到 instance
  • @param dataFlowContext 数据对象

  • @param business 当前业务对象 */ @Override protected void doBusinessToInstance(DataFlowContext dataFlowContext, Business business) { JSONObject data = business.getDatas();

    Map info = new HashMap(); info.put("bId",business.getbId()); info.put("operate",StatusConstant.OPERATE_ADD);

    //定时任务信息 List businessTaskInfo = taskServiceDaoImpl.getBusinessTaskInfo(info); if( businessTaskInfo != null && businessTaskInfo.size() >0) {

    reFreshShareColumn(info, businessTaskInfo.get(0));
    taskServiceDaoImpl.saveTaskInfoInstance(info);
    if(businessTaskInfo.size() == 1) {
        dataFlowContext.addParamOut("taskId", businessTaskInfo.get(0).get("task_id"));
    }
    

    } }

  /**

  • 刷 分片字段 *
  • @param info 查询对象

  • @param businessInfo 小区ID */ private void reFreshShareColumn(Map info, Map businessInfo) {

    if (info.containsKey("task_id")) {

    return;
    

    }

    if (!businessInfo.containsKey("taskId")) {

    return;
    

    }

    info.put("task_id", businessInfo.get("taskId")); } /**

  • 撤单

  • @param dataFlowContext 数据对象

  • @param business 当前业务对象 */ @Override protected void doRecover(DataFlowContext dataFlowContext, Business business) { String bId = business.getbId(); //Assert.hasLength(bId,"请求报文中没有包含 bId"); Map info = new HashMap(); info.put("bId",bId); info.put("statusCd",StatusConstant.STATUS_CD_VALID); Map paramIn = new HashMap(); paramIn.put("bId",bId); paramIn.put("statusCd",StatusConstant.STATUS_CD_INVALID); //定时任务信息 List taskInfo = taskServiceDaoImpl.getTaskInfo(info); if(taskInfo != null && taskInfo.size() > 0){

    reFreshShareColumn(paramIn, taskInfo.get(0));
    taskServiceDaoImpl.updateTaskInfoInstance(paramIn);
    

    } }

  /**

  • 处理 businessTask 节点
  • @param business 总的数据节点

  • @param businessTask 定时任务节点 */ private void doBusinessTask(Business business,JSONObject businessTask){

    Assert.jsonObjectHaveKey(businessTask,"taskId","businessTask 节点下没有包含 taskId 节点");

    if(businessTask.getString("taskId").startsWith("-")){

    //刷新缓存
    //flushTaskId(business.getDatas());
    
    businessTask.put("taskId",GenerateCodeFactory.getGeneratorId(GenerateCodeFactory.CODE_PREFIX_taskId));
    

    }

    businessTask.put("bId",business.getbId()); businessTask.put("operate", StatusConstant.OPERATE_ADD); //保存定时任务信息 taskServiceDaoImpl.saveBusinessTaskInfo(businessTask);

  } @Override public ITaskServiceDao getTaskServiceDaoImpl() {

  return taskServiceDaoImpl;
  

  }

  public void setTaskServiceDaoImpl(ITaskServiceDao taskServiceDaoImpl) {

  this.taskServiceDaoImpl = taskServiceDaoImpl;
  

  } }