对比新文件 |
| | |
| | | /** |
| | | * Copyright (c) 2018 人人开源 All rights reserved. |
| | | * |
| | | * https://www.renren.io |
| | | * |
| | | * 版权所有,侵权必究! |
| | | */ |
| | | |
| | | package com.iailab.framework.common.service; |
| | | |
| | | import com.baomidou.mybatisplus.core.conditions.Wrapper; |
| | | |
| | | import java.io.Serializable; |
| | | import java.util.Collection; |
| | | |
| | | /** |
| | | * 基础服务接口,所有Service接口都要继承 |
| | | * |
| | | * @author Mark sunlightcs@gmail.com |
| | | */ |
| | | public interface BaseService<T> { |
| | | Class<T> currentModelClass(); |
| | | |
| | | /** |
| | | * <p> |
| | | * 插入一条记录(选择字段,策略插入) |
| | | * </p> |
| | | * |
| | | * @param entity 实体对象 |
| | | */ |
| | | boolean insert(T entity); |
| | | |
| | | /** |
| | | * <p> |
| | | * 插入(批量),该方法不支持 Oracle、SQL Server |
| | | * </p> |
| | | * |
| | | * @param entityList 实体对象集合 |
| | | */ |
| | | boolean insertBatch(Collection<T> entityList); |
| | | |
| | | /** |
| | | * <p> |
| | | * 插入(批量),该方法不支持 Oracle、SQL Server |
| | | * </p> |
| | | * |
| | | * @param entityList 实体对象集合 |
| | | * @param batchSize 插入批次数量 |
| | | */ |
| | | boolean insertBatch(Collection<T> entityList, int batchSize); |
| | | |
| | | /** |
| | | * <p> |
| | | * 根据 ID 选择修改 |
| | | * </p> |
| | | * |
| | | * @param entity 实体对象 |
| | | */ |
| | | boolean updateById(T entity); |
| | | |
| | | /** |
| | | * <p> |
| | | * 根据 whereEntity 条件,更新记录 |
| | | * </p> |
| | | * |
| | | * @param entity 实体对象 |
| | | * @param updateWrapper 实体对象封装操作类 {@link com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper} |
| | | */ |
| | | boolean update(T entity, Wrapper<T> updateWrapper); |
| | | |
| | | /** |
| | | * <p> |
| | | * 根据ID 批量更新 |
| | | * </p> |
| | | * |
| | | * @param entityList 实体对象集合 |
| | | */ |
| | | boolean updateBatchById(Collection<T> entityList); |
| | | |
| | | /** |
| | | * <p> |
| | | * 根据ID 批量更新 |
| | | * </p> |
| | | * |
| | | * @param entityList 实体对象集合 |
| | | * @param batchSize 更新批次数量 |
| | | */ |
| | | boolean updateBatchById(Collection<T> entityList, int batchSize); |
| | | |
| | | /** |
| | | * <p> |
| | | * 根据 ID 查询 |
| | | * </p> |
| | | * |
| | | * @param id 主键ID |
| | | */ |
| | | T selectById(Serializable id); |
| | | |
| | | /** |
| | | * <p> |
| | | * 根据 ID 删除 |
| | | * </p> |
| | | * |
| | | * @param id 主键ID |
| | | */ |
| | | boolean deleteById(Serializable id); |
| | | |
| | | /** |
| | | * <p> |
| | | * 删除(根据ID 批量删除) |
| | | * </p> |
| | | * |
| | | * @param idList 主键ID列表 |
| | | */ |
| | | boolean deleteBatchIds(Collection<? extends Serializable> idList); |
| | | } |