Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.glaf.oa.traveladdress.service; import java.util.*; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.apache.ibatis.session.RowBounds; import org.mybatis.spring.SqlSessionTemplate; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import com.glaf.core.id.*; import com.glaf.core.dao.*; import com.glaf.oa.traveladdress.mapper.*; import com.glaf.oa.traveladdress.model.*; import com.glaf.oa.traveladdress.query.*; @Service("traveladdressService") @Transactional(readOnly = true) public class TraveladdressServiceImpl implements TraveladdressService { protected final Logger logger = LoggerFactory.getLogger(getClass()); protected EntityDAO entityDAO; protected IdGenerator idGenerator; protected SqlSessionTemplate sqlSessionTemplate; protected TraveladdressMapper traveladdressMapper; public TraveladdressServiceImpl() { } @Transactional public void deleteById(Long id) { if (id != null) { traveladdressMapper.deleteTraveladdressById(id); } } @Transactional public void deleteByTravelid(Long travelid) { if (travelid != null) { traveladdressMapper.deleteTraveladdressByTravelid(travelid); } } @Transactional public void deleteByIds(List<Long> addressids) { if (addressids != null && !addressids.isEmpty()) { for (Long id : addressids) { traveladdressMapper.deleteTraveladdressById(id); } } } public int count(TraveladdressQuery query) { query.ensureInitialized(); return traveladdressMapper.getTraveladdressCount(query); } public List<Traveladdress> list(TraveladdressQuery query) { query.ensureInitialized(); List<Traveladdress> list = traveladdressMapper.getTraveladdresss(query); return list; } public List<Traveladdress> getTraveladdresssByParentId(Long parentId) { List<Traveladdress> list = traveladdressMapper.getTraveladdresssByParentId(parentId); return list; } public int getTraveladdressCountByQueryCriteria(TraveladdressQuery query) { return traveladdressMapper.getTraveladdressCount(query); } public List<Traveladdress> getTraveladdresssByQueryCriteria(int start, int pageSize, TraveladdressQuery query) { RowBounds rowBounds = new RowBounds(start, pageSize); List<Traveladdress> rows = sqlSessionTemplate.selectList("getTraveladdresss", query, rowBounds); return rows; } public Traveladdress getTraveladdress(Long id) { if (id == null) { return null; } Traveladdress traveladdress = traveladdressMapper.getTraveladdressById(id); return traveladdress; } @Transactional public void save(Traveladdress traveladdress) { if (traveladdress.getAddressid() == 0L) { traveladdress.setAddressid(idGenerator.nextId("oa_traveladdress")); // traveladdress.setCreateDate(new Date()); // traveladdress.setDeleteFlag(0); traveladdressMapper.insertTraveladdress(traveladdress); } else { traveladdressMapper.updateTraveladdress(traveladdress); } } @javax.annotation.Resource public void setEntityDAO(EntityDAO entityDAO) { this.entityDAO = entityDAO; } @javax.annotation.Resource public void setIdGenerator(IdGenerator idGenerator) { this.idGenerator = idGenerator; } @javax.annotation.Resource public void setTraveladdressMapper(TraveladdressMapper traveladdressMapper) { this.traveladdressMapper = traveladdressMapper; } @javax.annotation.Resource public void setSqlSessionTemplate(SqlSessionTemplate sqlSessionTemplate) { this.sqlSessionTemplate = sqlSessionTemplate; } }