meidu2021/daju/target/classes/cn/com/lzt/attendance/service/impl/TBusSpecialAttendServiceImpl.java

package cn.com.lzt.attendance.service.impl;
import cn.com.lzt.attendance.service.TBusSpecialAttendServiceI;

import org.jeecgframework.core.common.hibernate.qbc.CriteriaQuery;
import org.jeecgframework.core.common.service.impl.CommonServiceImpl;
import org.jeecgframework.core.constant.Globals;

import cn.com.lzt.attendance.entity.TBusSpecialAttendEntity;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.io.Serializable;
import org.jeecgframework.core.util.ApplicationContextUtil;
import org.jeecgframework.core.util.EhcacheUtil;
import org.jeecgframework.core.util.MyClassLoader;
import org.jeecgframework.core.util.StringUtil;
import org.jeecgframework.web.cgform.enhance.CgformEnhanceJavaInter;

@Service("tBusSpecialAttendService")
@Transactional
public class TBusSpecialAttendServiceImpl extends CommonServiceImpl implements TBusSpecialAttendServiceI {
	private final String CACHENAME ="eternalCache";
	private final String OnlineClientsKey ="TBusSpecialAttendEntity";
	
 	public void delete(TBusSpecialAttendEntity entity) throws Exception{
 		super.delete(entity);
 		//执行删除操作增强业务
		this.doDelBus(entity);
 	}
 	
 	public Serializable save(TBusSpecialAttendEntity entity) throws Exception{
 		Serializable t = super.save(entity);
 		//执行新增操作增强业务
 		this.doAddBus(entity);
 		return t;
 	}
 	
 	public void saveOrUpdate(TBusSpecialAttendEntity entity) throws Exception{
 		super.saveOrUpdate(entity);
 		//执行更新操作增强业务
 		this.doUpdateBus(entity);
 	}
 	
 	/**
 	 * 某人的特殊考勤记录是否存在, 有ehcache缓存
 	 * @param userid
 	 * @return
 	 * @throws Exception
 	 */
 	@Override
 	public boolean hasSpecialAttendInfo(String userid) throws Exception{
 		Object cacheObj = EhcacheUtil.get(CACHENAME, OnlineClientsKey);
 		HashMap<String,String> map = null;
 		if(cacheObj == null) {
 			map = new HashMap<>();
 			CriteriaQuery specialcq = new CriteriaQuery(TBusSpecialAttendEntity.class);
			specialcq.eq("attendtype", Globals.Special_Attend_Type_All_IN);
			specialcq.add();
			List<TBusSpecialAttendEntity> specialAttendEntities = getListByCriteriaQuery(specialcq, false);
			if(specialAttendEntities != null && !specialAttendEntities.isEmpty()) {
				for(TBusSpecialAttendEntity spe : specialAttendEntities) {
					map.put(spe.getUserid(), spe.getId());
				}
			}
			EhcacheUtil.put(CACHENAME,OnlineClientsKey, map);
 		}else {
 			map = (HashMap<String,String>)cacheObj;
 		}
 		
 		return map.containsKey(userid);
 	}
 	@Override
 	public void reloadSpecialAttendInfoCache() throws Exception{
 		HashMap<String,String> map = new HashMap<>();
			CriteriaQuery specialcq = new CriteriaQuery(TBusSpecialAttendEntity.class);
		specialcq.eq("attendtype", Globals.Special_Attend_Type_All_IN);
		specialcq.add();
		List<TBusSpecialAttendEntity> specialAttendEntities = getListByCriteriaQuery(specialcq, false);
		if(specialAttendEntities != null && !specialAttendEntities.isEmpty()) {
			for(TBusSpecialAttendEntity spe : specialAttendEntities) {
				map.put(spe.getUserid(), spe.getId());
			}
		}
		EhcacheUtil.put(CACHENAME,OnlineClientsKey, map);
 	}
 	
 	/**
	 * 新增操作增强业务
	 * @param t
	 * @return
	 */
	private void doAddBus(TBusSpecialAttendEntity t) throws Exception{
		//-----------------sql增强 start----------------------------
	 	//-----------------sql增强 end------------------------------
	 	
	 	//-----------------java增强 start---------------------------
	 	//-----------------java增强 end-----------------------------
 	}
 	/**
	 * 更新操作增强业务
	 * @param t
	 * @return
	 */
	private void doUpdateBus(TBusSpecialAttendEntity t) throws Exception{
		//-----------------sql增强 start----------------------------
	 	//-----------------sql增强 end------------------------------
	 	
	 	//-----------------java增强 start---------------------------
	 	//-----------------java增强 end-----------------------------
 	}
 	/**
	 * 删除操作增强业务
	 * @param id
	 * @return
	 */
	private void doDelBus(TBusSpecialAttendEntity t) throws Exception{
	    //-----------------sql增强 start----------------------------
	 	//-----------------sql增强 end------------------------------
	 	
	 	//-----------------java增强 start---------------------------
	 	//-----------------java增强 end-----------------------------
 	}
 	
 	private Map<String,Object> populationMap(TBusSpecialAttendEntity t){
		Map<String,Object> map = new HashMap<String,Object>();
		map.put("id", t.getId());
		map.put("create_name", t.getCreateName());
		map.put("create_by", t.getCreateBy());
		map.put("create_date", t.getCreateDate());
		map.put("update_name", t.getUpdateName());
		map.put("update_by", t.getUpdateBy());
		map.put("update_date", t.getUpdateDate());
		map.put("sys_org_code", t.getSysOrgCode());
		map.put("sys_company_code", t.getSysCompanyCode());
		map.put("bpm_status", t.getBpmStatus());
		map.put("userid", t.getUserid());
		map.put("attendtype", t.getAttendtype());
		return map;
	}
 	
 	/**
	 * 替换sql中的变量
	 * @param sql
	 * @param t
	 * @return
	 */
 	public String replaceVal(String sql,TBusSpecialAttendEntity t){
 		sql  = sql.replace("#{id}",String.valueOf(t.getId()));
 		sql  = sql.replace("#{create_name}",String.valueOf(t.getCreateName()));
 		sql  = sql.replace("#{create_by}",String.valueOf(t.getCreateBy()));
 		sql  = sql.replace("#{create_date}",String.valueOf(t.getCreateDate()));
 		sql  = sql.replace("#{update_name}",String.valueOf(t.getUpdateName()));
 		sql  = sql.replace("#{update_by}",String.valueOf(t.getUpdateBy()));
 		sql  = sql.replace("#{update_date}",String.valueOf(t.getUpdateDate()));
 		sql  = sql.replace("#{sys_org_code}",String.valueOf(t.getSysOrgCode()));
 		sql  = sql.replace("#{sys_company_code}",String.valueOf(t.getSysCompanyCode()));
 		sql  = sql.replace("#{bpm_status}",String.valueOf(t.getBpmStatus()));
 		sql  = sql.replace("#{userid}",String.valueOf(t.getUserid()));
 		sql  = sql.replace("#{attendtype}",String.valueOf(t.getAttendtype()));
 		sql  = sql.replace("#{UUID}",UUID.randomUUID().toString());
 		return sql;
 	}
 	
 	/**
	 * 执行JAVA增强
	 */
 	private void executeJavaExtend(String cgJavaType,String cgJavaValue,Map<String,Object> data) throws Exception {
 		if(StringUtil.isNotEmpty(cgJavaValue)){
			Object obj = null;
			try {
				if("class".equals(cgJavaType)){
					//因新增时已经校验了实例化是否可以成功，所以这块就不需要再做一次判断
					obj = MyClassLoader.getClassByScn(cgJavaValue).newInstance();
				}else if("spring".equals(cgJavaType)){
					obj = ApplicationContextUtil.getContext().getBean(cgJavaValue);
				}
				if(obj instanceof CgformEnhanceJavaInter){
					CgformEnhanceJavaInter javaInter = (CgformEnhanceJavaInter) obj;
					javaInter.execute("t_bus_special_attend",data);
				}
			} catch (Exception e) {
				e.printStackTrace();
				throw new Exception("执行JAVA增强出现异常！");
			} 
		}
 	}
}