net.noday.d4c.dao.DomainDao.java Source code

Introduction

Here is the source code for net.noday.d4c.dao.DomainDao.java

Source

/*
 * Copyright 2012 the original author or authors.
 *
 * Licensed 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 net.noday.d4c.dao;

import java.util.List;

import net.noday.d4c.model.Domain;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.IncorrectResultSizeDataAccessException;
import org.springframework.jdbc.core.BeanPropertyRowMapper;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.jdbc.core.RowMapperResultSetExtractor;
import org.springframework.jdbc.core.namedparam.BeanPropertySqlParameterSource;
import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
import org.springframework.jdbc.core.namedparam.SqlParameterSource;
import org.springframework.jdbc.support.GeneratedKeyHolder;
import org.springframework.jdbc.support.KeyHolder;
import org.springframework.stereotype.Repository;

/**
 * cat DomainDao
 *
 * @author <a href="http://www.noday.net">Noday</a>
 * @version , 2012-1-18
 * @since 
 */
@Repository
public class DomainDao {

    @Autowired
    private JdbcTemplate jdbc;
    @Autowired
    private NamedParameterJdbcTemplate namedJdbc;

    public long save(Domain obj) {
        String sql = "insert into domain(name,password,salt,dnspod_domain_id,status)"
                + " values(:name,:password,:salt,:dnspodDomainId,:status)";
        KeyHolder keyHolder = new GeneratedKeyHolder();
        namedJdbc.update(sql, new BeanPropertySqlParameterSource(obj), keyHolder);
        return keyHolder.getKey().longValue();
    }

    public Domain get(Long id) {
        String sql = "select * from domain where id=?";
        return jdbc.queryForObject(sql, new BeanPropertyRowMapper<Domain>(Domain.class), id);
    }

    public void updateDomainStatus(String dnspodDomainId) {
        String sql = "update domain set status=1 where dnspod_domain_id=?";
        jdbc.update(sql, dnspodDomainId);
    }

    public List<Domain> findDomain() {
        String sql = "select * from domain where status=1";
        return jdbc.query(sql, new BeanPropertyRowMapper<Domain>(Domain.class));
    }

    public Domain findUserByDomain(String domain) {
        String sql = "select * from domain d where d.name=? limit 1";
        Domain u = jdbc.queryForObject(sql, new BeanPropertyRowMapper<Domain>(Domain.class), domain);
        return u;
    }

    public List<Domain> findPage(Domain condition, int pIndex, int pSize) {
        StringBuffer sql = new StringBuffer("select * from domain d where 1=1");
        SqlParameterSource ps = null;
        if (condition != null) {
            ps = new BeanPropertySqlParameterSource(condition);
            sql.append(toConditionSql(condition));
        }
        sql.append(" order by d.regist_time desc").append(" limit ").append((pIndex - 1) * pSize).append(",")
                .append(pSize);
        List<Domain> list = namedJdbc.query(sql.toString(), ps, new BeanPropertyRowMapper<Domain>(Domain.class));
        return list;
    }

    public int findCount(Domain condition) {
        StringBuffer sql = new StringBuffer("select count(d.id) from domain d where 1=1");
        SqlParameterSource ps = null;
        if (condition != null) {
            ps = new BeanPropertySqlParameterSource(condition);
            sql.append(toConditionSql(condition));
        }
        return namedJdbc.queryForInt(sql.toString(), ps);
    }

    private String toConditionSql(Domain d) {
        StringBuffer s = new StringBuffer();
        if (StringUtils.isNotBlank(d.getEmail())) {
            s.append(" and u.email like %:email%");
        }
        if (StringUtils.isNotBlank(d.getName())) {
            s.append(" and u.name like %:name%");
        }
        return s.toString();
    }

    ///---------------------
    protected Domain safeQueryForObject(String sql, RowMapper<Domain> rowMapper, Object... args) {
        List<Domain> results = jdbc.query(sql, args, new RowMapperResultSetExtractor<Domain>(rowMapper, 1));
        int size = (results != null ? results.size() : 0);
        if (results.size() > 1) {
            throw new IncorrectResultSizeDataAccessException(1, size);
        }
        return results.iterator().next();
    }
}