Annotation Type ResultMap

@Documented
@Retention(RUNTIME)
@Target(METHOD)
public @interface ResultMap

The annotation that specify result map names to use.

How to use:
Mapper interface:

public interface UserMapper {
  @Select("SELECT id, name FROM users WHERE id = #{id}")
  @ResultMap("userMap")
  User selectById(int id);

  @Select("SELECT u.id, u.name FROM users u INNER JOIN users_email ue ON u.id = ue.id WHERE ue.email = #{email}")
  @ResultMap("userMap")
  User selectByEmail(String email);
}

Mapper XML:

<mapper namespace="com.example.mapper.UserMapper">
  <resultMap id="userMap" type="com.example.model.User">
    <id property="id" column="id" />
    <result property="name" column="name" />
    <association property="email" select="selectUserEmailById" column="id" fetchType="lazy"/>
  </resultMap>
</mapper>

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
String[]	value	Returns result map names to use.

Element Details

value

String[] value

Returns result map names to use.

Returns:

result map names