com.glaf.survey.service.impl.SurveyItemServiceImpl.java Source code

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Here is the source code for com.glaf.survey.service.impl.SurveyItemServiceImpl.java

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/*
 * 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.survey.service.impl;

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.survey.mapper.*;
import com.glaf.survey.domain.*;
import com.glaf.survey.query.*;
import com.glaf.survey.service.SurveyItemService;

@Service("surveyItemService")
@Transactional(readOnly = true)
public class SurveyItemServiceImpl implements SurveyItemService {
    protected final Logger logger = LoggerFactory.getLogger(getClass());

    protected EntityDAO entityDAO;

    protected IdGenerator idGenerator;

    protected SqlSessionTemplate sqlSessionTemplate;

    protected SurveyItemMapper surveyItemMapper;

    public SurveyItemServiceImpl() {

    }

    public int count(SurveyItemQuery query) {
        query.ensureInitialized();
        return surveyItemMapper.getSurveyItemCount(query);
    }

    @Transactional
    public void deleteById(Long id) {
        if (id != null) {
            surveyItemMapper.deleteSurveyItemById(id);
        }
    }

    @Transactional
    public void deleteByIds(List<Long> ids) {
        if (ids != null && !ids.isEmpty()) {
            for (Long id : ids) {
                surveyItemMapper.deleteSurveyItemById(id);
            }
        }
    }

    public SurveyItem getSurveyItem(Long id) {
        if (id == null) {
            return null;
        }
        SurveyItem surveyItem = surveyItemMapper.getSurveyItemById(id);
        return surveyItem;
    }

    public int getSurveyItemCountByQueryCriteria(SurveyItemQuery query) {
        return surveyItemMapper.getSurveyItemCount(query);
    }

    public List<SurveyItem> getSurveyItemsByQueryCriteria(int start, int pageSize, SurveyItemQuery query) {
        RowBounds rowBounds = new RowBounds(start, pageSize);
        List<SurveyItem> rows = sqlSessionTemplate.selectList("getSurveyItems", query, rowBounds);
        return rows;
    }

    public List<SurveyItem> list(SurveyItemQuery query) {
        query.ensureInitialized();
        List<SurveyItem> list = surveyItemMapper.getSurveyItems(query);
        return list;
    }

    @Transactional
    public void save(SurveyItem surveyItem) {
        if (surveyItem.getId() == null) {
            surveyItem.setId(idGenerator.nextId());
            surveyItemMapper.insertSurveyItem(surveyItem);
        } else {
            surveyItemMapper.updateSurveyItem(surveyItem);
        }
    }

    @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 setSqlSessionTemplate(SqlSessionTemplate sqlSessionTemplate) {
        this.sqlSessionTemplate = sqlSessionTemplate;
    }

    @javax.annotation.Resource
    public void setSurveyItemMapper(SurveyItemMapper surveyItemMapper) {
        this.surveyItemMapper = surveyItemMapper;
    }

}