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.assessquestion.service; import java.util.List; import org.apache.ibatis.session.RowBounds; import org.mybatis.spring.SqlSessionTemplate; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import com.glaf.oa.assessquestion.mapper.AssessquestionMapper; import com.glaf.oa.assessquestion.model.Assessquestion; import com.glaf.oa.assessquestion.query.AssessquestionQuery; import com.glaf.core.dao.EntityDAO; import com.glaf.core.id.IdGenerator; @Service("assessquestionService") @Transactional(readOnly = true) public class AssessquestionServiceImpl implements AssessquestionService { protected final Logger logger = LoggerFactory.getLogger(getClass()); protected EntityDAO entityDAO; protected IdGenerator idGenerator; protected SqlSessionTemplate sqlSessionTemplate; protected AssessquestionMapper assessquestionMapper; public AssessquestionServiceImpl() { } @Transactional public void deleteById(Long id) { if (id != null) { assessquestionMapper.deleteAssessquestionById(id); } } @Transactional public void deleteByIds(List<Long> qustionids) { if (qustionids != null && !qustionids.isEmpty()) { for (Long id : qustionids) { assessquestionMapper.deleteAssessquestionById(id); } } } public int count(AssessquestionQuery query) { query.ensureInitialized(); return assessquestionMapper.getAssessquestionCount(query); } public List<Assessquestion> list(AssessquestionQuery query) { // query.ensureInitialized(); List<Assessquestion> list = assessquestionMapper.getAssessquestions(query); return list; } public int getAssessquestionCountByQueryCriteria(AssessquestionQuery query) { return assessquestionMapper.getAssessquestionCount(query); } public List<Assessquestion> getAssessquestionsByQueryCriteria(int start, int pageSize, AssessquestionQuery query) { RowBounds rowBounds = new RowBounds(start, pageSize); List<Assessquestion> rows = sqlSessionTemplate.selectList("getAssessquestions", query, rowBounds); return rows; } public Assessquestion getAssessquestion(Long id) { if (id == null) { return null; } Assessquestion assessquestion = assessquestionMapper.getAssessquestionById(id); return assessquestion; } @Transactional public void save(Assessquestion assessquestion) { if (assessquestion.getQustionid() == null) { assessquestion.setQustionid(idGenerator.nextId("oa_assessquestion")); // assessquestion.setCreateDate(new Date()); // assessquestion.setDeleteFlag(0); assessquestionMapper.insertAssessquestion(assessquestion); } else { assessquestionMapper.updateAssessquestion(assessquestion); } } @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 setAssessquestionMapper(AssessquestionMapper assessquestionMapper) { this.assessquestionMapper = assessquestionMapper; } @javax.annotation.Resource public void setSqlSessionTemplate(SqlSessionTemplate sqlSessionTemplate) { this.sqlSessionTemplate = sqlSessionTemplate; } }