MyBatis | Mapper | 매개 변수를 여러 인자에 나누어 전달

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="sample.mybatis.TestTableMapper">

  <select id="selectByStringOrNumber" resultType="sample.mybatis.TestTable">
    select *
      from test_table
     where string = #{string}
        or number = #{number}
  </select>
</mapper>

package sample.mybatis;

import java.util.List;

import org.apache.ibatis.annotations.Param;

public interface TestTableMapper {

    List<TestTable> selectByStringOrNumber(
        @Param("string") String string,
        @Param("number") int number
    );
}

package sample.mybatis;

import java.io.InputStream;

import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;

public class Main {

    public static void main(String[] args) throws Exception {
        try (InputStream in = Main.class.getResourceAsStream("/mybatis-config.xml")) {
            SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(in);

            try (SqlSession session = factory.openSession()) {
                TestTableMapper mapper = session.getMapper(TestTableMapper.class);

                mapper.selectByStringOrNumber("hoge", 300).forEach(System.out::println);
            }
        }
    }
}