/************************************************************************
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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************************************************************************/
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package dao;
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import java.util.List;
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import java.util.Map;
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import org.mybatis.spring.SqlSessionTemplate;
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/**
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* Common DAO interface for MyBatis
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*
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* @author CSJ
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*
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*/
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public interface BaseMapper<T> {
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/**
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* insert a new record into DB
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*
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* @param entity
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*/
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int insert(T entity);
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/**
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* delete a record form DB
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*
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* @param entity
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*/
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int delete(T entity);
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/**
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* update a record form DB
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*
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* @param entity
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*/
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int update(T entity);
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/**
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* query a record form DB
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*
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* @param entity
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*/
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T selectOne(T entity);
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/**
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* query count number form DB
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*
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* @param entity
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*/
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int count(T entity);
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/**
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* query a record to Map
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*
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* @param entity
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*/
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Map<String, Object> selectMap(T entity, String mapKey);
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/**
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* query records form DB
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*
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* @param entity
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*/
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List<T> selectList(T entity);
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/**
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* insert a new record into DB
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*
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* @param entity
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*/
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public int insert(T entity, Object extraParam);
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/**
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* delete a record form DB
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*
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* @param entity
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*/
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int delete(T entity, Object extraParam);
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/**
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* update a record form DB
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*
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* @param entity
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*/
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int update(T entity, Object extraParam);
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/**
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* query a record form DB
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*
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* @param entity
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*/
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T selectOne(T entity, Object extraParam);
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/**
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* query count number form DB
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*
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* @param entity
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*/
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int count(T entity, Object extraParam);
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/**
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* query a record to Map
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*
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* @param entity
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*/
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Map<String, Object> selectMap(T entity, String mapKey, Object extraParam);
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/**
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* query records form DB
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*
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* @param entity
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*/
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List<T> selectList(T entity, Object extraParam);
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/**
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* get sql session template
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*
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* @return
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*/
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SqlSessionTemplate getSqlSessionTemplate();
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}
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