程序包 org.shoulder.data.mybatis.template.service

类 BaseServiceImpl<MAPPER extends BaseMapper<ENTITY>,ENTITY extends BaseEntity<? extends Serializable>>

java.lang.Object

com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<MAPPER,ENTITY>

org.shoulder.data.mybatis.template.service.BaseServiceImpl<MAPPER,ENTITY>

所有已实现的接口:

com.baomidou.mybatisplus.extension.service.IService<ENTITY>, BaseService<ENTITY>

直接已知子类:

BaseCacheableServiceImpl

public abstract class BaseServiceImpl<MAPPER extends BaseMapper<ENTITY>,ENTITY extends BaseEntity<? extends Serializable>>
extends com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<MAPPER,ENTITY>
implements BaseService<ENTITY>

通用业务实现类

作者:

lym

字段概要

从类继承的字段 com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

baseMapper, entityClass, log, mapperClass

从接口继承的字段 com.baomidou.mybatisplus.extension.service.IService

DEFAULT_BATCH_SIZE

构造器概要

构造器

构造器	说明
BaseServiceImpl()

方法概要

修饰符和类型	方法	说明
boolean	save(ENTITY entity)	覆盖了父类方法，有问题直接抛异常，对于 bizEntity 默认根据 bizId 更新 注意需要在调用该方法处加锁，判断是否存在
boolean	saveOrUpdate(ENTITY entity)	TableId 注解存在更新记录，否插入一条记录
boolean	updateAllById(ENTITY entity)	透传

从类继承的方法 com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

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

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.shoulder.data.mybatis.template.service.BaseService

checkEntityAs, createPageQueryWrapper, getBaseMapper, getByBizId, handleBeforePageQuery, handlePageQueryResult, list, list, listByBizIds, lockByBizId, lockById, page, query, removeByBizId, removeByBizIds, updateBatchByBizId, updateBatchByBizId, updateByBizId

从接口继承的方法 com.baomidou.mybatisplus.extension.service.IService

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

构造器详细资料

BaseServiceImpl

public BaseServiceImpl()

方法详细资料

save

public boolean save(ENTITY entity)

覆盖了父类方法，有问题直接抛异常，对于 bizEntity 默认根据 bizId 更新 注意需要在调用该方法处加锁，判断是否存在

指定者:

save 在接口中 com.baomidou.mybatisplus.extension.service.IService<MAPPER extends BaseMapper<ENTITY>>

参数:

entity - e

返回:

b

updateAllById

@Transactional(rollbackFor=java.lang.Exception.class)
public boolean updateAllById(ENTITY entity)

透传

指定者:

updateAllById 在接口中 BaseService<MAPPER extends BaseMapper<ENTITY>>

参数:

entity - 实体

返回:

更新成功

saveOrUpdate

public boolean saveOrUpdate(ENTITY entity)

从接口复制的说明: BaseService

TableId 注解存在更新记录，否插入一条记录

指定者:

saveOrUpdate 在接口中 BaseService<MAPPER extends BaseMapper<ENTITY>>

指定者:

saveOrUpdate 在接口中 com.baomidou.mybatisplus.extension.service.IService<MAPPER extends BaseMapper<ENTITY>>

覆盖:

saveOrUpdate 在类中 com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<MAPPER extends BaseMapper<ENTITY>,ENTITY extends BaseEntity<? extends Serializable>>

参数:

entity - 实体对象