/*
* Copyright 2012-2016 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 org.springframework.boot.test.autoconfigure.jdbc;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Collection;
import javax.transaction.Transactional;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.stereotype.Repository;
/**
* Example repository used with {@link JdbcTest} tests.
*
* @author Stephane Nicoll
*/
@Repository
public class ExampleRepository {
private static final ExampleEntityRowMapper ROW_MAPPER = new ExampleEntityRowMapper();
private final JdbcTemplate jdbcTemplate;
public ExampleRepository(JdbcTemplate jdbcTemplate) {
this.jdbcTemplate = jdbcTemplate;
}
@Transactional
public void save(ExampleEntity entity) {
this.jdbcTemplate.update("insert into example (id, name) values (?, ?)",
entity.getId(), entity.getName());
}
public ExampleEntity findById(int id) {
return this.jdbcTemplate.queryForObject(
"select id, name from example where id =?", new Object[] { id },
ROW_MAPPER);
}
public Collection<ExampleEntity> findAll() {
return this.jdbcTemplate.query("select id, name from example", ROW_MAPPER);
}
private static class ExampleEntityRowMapper implements RowMapper<ExampleEntity> {
@Override
public ExampleEntity mapRow(ResultSet rs, int rowNum) throws SQLException {
int id = rs.getInt("id");
String name = rs.getString("name");
return new ExampleEntity(id, name);
}
}
}