| package com.genersoft.iot.vmp.storager.dao; | 
|   | 
| import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm; | 
| import org.apache.ibatis.annotations.Delete; | 
| import org.apache.ibatis.annotations.Insert; | 
| import org.apache.ibatis.annotations.Mapper; | 
| import org.apache.ibatis.annotations.Select; | 
| import org.springframework.stereotype.Repository; | 
|   | 
| import java.util.List; | 
|   | 
| /** | 
|  * 用于存储设备的报警信息 | 
|  */ | 
| @Mapper | 
| @Repository | 
| public interface DeviceAlarmMapper { | 
|   | 
|     @Insert("INSERT INTO device_alarm (deviceId, channelId, alarmPriority, alarmMethod, alarmTime, alarmDescription, longitude, latitude, alarmType , createTime ) " + | 
|             "VALUES (#{deviceId}, #{channelId}, #{alarmPriority}, #{alarmMethod}, #{alarmTime}, #{alarmDescription}, #{longitude}, #{latitude}, #{alarmType}, #{createTime})") | 
|     int add(DeviceAlarm alarm); | 
|   | 
|   | 
|     @Select( value = {" <script>" + | 
|             " SELECT * FROM device_alarm " + | 
|             " WHERE 1=1 " + | 
|             " <if test=\"deviceId != null\" >  AND deviceId = #{deviceId}</if>" + | 
|             " <if test=\"alarmPriority != null\" >  AND alarmPriority = #{alarmPriority} </if>" + | 
|             " <if test=\"alarmMethod != null\" >  AND alarmMethod = #{alarmMethod} </if>" + | 
|             " <if test=\"alarmType != null\" >  AND alarmType = #{alarmType} </if>" + | 
|             " <if test=\"startTime != null\" >  AND alarmTime >= #{startTime} </if>" + | 
|             " <if test=\"endTime != null\" >  AND alarmTime <= #{endTime} </if>" + | 
|             " ORDER BY alarmTime ASC " + | 
|             " </script>"}) | 
|     List<DeviceAlarm> query(String deviceId, String alarmPriority, String alarmMethod, | 
|                             String alarmType, String startTime, String endTime); | 
|   | 
|   | 
|     @Delete(" <script>" + | 
|             "DELETE FROM device_alarm WHERE 1=1 " + | 
|             " <if test=\"deviceIdList != null and id == null \" > AND deviceId in " + | 
|             "<foreach collection='deviceIdList'  item='item'  open='(' separator=',' close=')' > #{item}</foreach>" + | 
|             "</if>" + | 
|             " <if test=\"time != null and id == null \" > AND alarmTime <= #{time}</if>" + | 
|             " <if test=\"id != null\" > AND id = #{id}</if>" + | 
|             " </script>" | 
|             ) | 
|     int clearAlarmBeforeTime(Integer id, List<String> deviceIdList, String time); | 
| } |