com.github.shoothzj.config.client.impl.mysql.mapper

Interface ConfigNotifyMapper

public interface ConfigNotifyMapper

Author:

shoothzj

Method Summary

Modifier and Type	Method and Description
void	deleteBefore(LocalDateTime agingTime)
List<ConfigNotifyPo>	findNext500(long maxIdScanned)
Long	findTopByOrderByIdDesc()
Integer	saveConfig(ConfigNotifyPo configNotifyPo)

Method Detail

saveConfig

@Insert(value="Insert into config_notify (config_name, config_item_id, notify_time) values (#{configName}, #{configItemId}, #{notifyTime})")
Integer saveConfig(ConfigNotifyPo configNotifyPo)

findTopByOrderByIdDesc

@Select(value="SELECT id from config_notify ORDER BY id DESC LIMIT 0,1;")
Long findTopByOrderByIdDesc()

Returns:

the largest dao

findNext500

@Select(value="SELECT * from config_notify WHERE id > #{maxIdScanned} ORDER BY id ASC LIMIT 0,500;")
 @Result(property="configName",column="config_name") @Result(property="configItemId",column="config_item_id") @Result(property="notifyTime",column="notify_time")
List<ConfigNotifyPo> findNext500(@Param(value="maxIdScanned")
                                                                                                                                                                                                                                                                                                        long maxIdScanned)

deleteBefore

@Delete(value="DELETE FROM config_notify WHERE notify_time < #{agingTime}")
void deleteBefore(@Param(value="agingTime")
                                                                                              LocalDateTime agingTime)