1 /*
2 * Copyright 2009-2022 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.apache.ibatis.submitted.optional_on_mapper_method;
17
18 import java.util.Optional;
19
20 import org.apache.ibatis.annotations.Select;
21
22 public interface Mapper {
23
24 @Select("select * from users where id = #{id}")
25 Optional<User> getUserUsingAnnotation(Integer id);
26
27 Optional<User> getUserUsingXml(Integer id);
28
29 }