1 /*
2 * Copyright 2009-2021 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 * http://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.manyanno;
17
18 import java.util.List;
19
20 import org.apache.ibatis.annotations.*;
21
22 public interface PostMapper {
23
24
25 @Select("select * from post where author_id = #{id} order by id")
26 @Results(value = {
27 @Result(property="id", column="id"),
28 @Result(property="subject", column="subject"),
29 @Result(property="body", column="body"),
30 @Result(property="tags", javaType=List.class, column="id", many=@Many(select="getTagsForPost"))
31 })
32 List<AnnoPost> getPosts(int authorId);
33
34 @Select("select t.id, t.name from tag t inner join post_tag pt on pt.tag_id = t.id where pt.post_id = #{postId} order by id")
35 @ConstructorArgs(value = {
36 @Arg(column="id",javaType=int.class),
37 @Arg(column="name",javaType=String.class)
38 })
39 List<AnnoPostTag> getTagsForPost(int postId);
40
41 }