xin.altitude.common.service.impl

Class QueueServiceImpl<M extends com.baomidou.mybatisplus.core.mapper.BaseMapper<T>,T extends com.baomidou.mybatisplus.extension.activerecord.Model<T>>

java.lang.Object

com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<M,T>

xin.altitude.common.service.impl.QueueServiceImpl<M,T>

All Implemented Interfaces:

com.baomidou.mybatisplus.extension.service.IService<T>

public class QueueServiceImpl<M extends com.baomidou.mybatisplus.core.mapper.BaseMapper<T>,T extends com.baomidou.mybatisplus.extension.activerecord.Model<T>>
extends com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<M,T>

主键查询合并请求、结果拆分

Since:

2021/11/29 17:57

Author:

explore

Field Summary

Fields

Modifier and Type	Field and Description
protected LinkedBlockingQueue<ModelWrapper<T>>	queue

Fields inherited from class com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

baseMapper, entityClass, log, mapperClass

Fields inherited from interface com.baomidou.mybatisplus.extension.service.IService

DEFAULT_BATCH_SIZE

Constructor Summary

Constructors

Constructor and Description
QueueServiceImpl()

Method Summary

Modifier and Type	Method and Description
T	getById(Serializable id) 重写主键查询方法
void	init() 子类初始化，每200毫秒发车一次，每次最多100个请求

Methods inherited from class com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

closeSqlSession, currentMapperClass, currentModelClass, executeBatch, executeBatch, executeBatch, getBaseMapper, getEntityClass, getMap, getObj, getOne, getSqlStatement, retBool, saveBatch, saveOrUpdate, saveOrUpdateBatch, sqlSessionBatch, sqlStatement, updateBatchById

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.baomidou.mybatisplus.extension.service.IService

count, count, getOne, ktQuery, ktUpdate, lambdaQuery, lambdaUpdate, list, list, listByIds, listByMap, listMaps, listMaps, listObjs, listObjs, listObjs, listObjs, page, page, pageMaps, pageMaps, query, remove, removeById, removeById, removeByIds, removeByMap, save, saveBatch, saveOrUpdate, saveOrUpdateBatch, update, update, update, updateBatchById, updateById

Field Detail

queue

protected LinkedBlockingQueue<ModelWrapper<T extends com.baomidou.mybatisplus.extension.activerecord.Model<T>>> queue

Constructor Detail

QueueServiceImpl

public QueueServiceImpl()

Method Detail

init

@PostConstruct
public void init()

子类初始化，每200毫秒发车一次，每次最多100个请求

getById

public T getById(Serializable id)

重写主键查询方法

Parameters:

id - 主键ID

Returns:

实体对象