1 /*
2 * Copyright 2015-2022 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.mybatis.scripting.freemarker;
17
18 import java.util.List;
19
20 import org.apache.ibatis.annotations.Lang;
21 import org.apache.ibatis.annotations.Param;
22 import org.apache.ibatis.annotations.Select;
23
24 /**
25 * This mapper demonstrates the usage of auto-generating prepared statement parameters instead of usual inline strategy.
26 *
27 * @author elwood
28 */
29 public interface PreparedParamsMapper {
30 @Lang(FreeMarkerLanguageDriver.class)
31 @Select("preparedIn.ftl")
32 List<Name> findByNames(@Param("ids") List<String> ids);
33
34 /**
35 * This is doesn't work - because params objects are unsupported when using auto-generated prepared parameters (it is
36 * impossible to add parameters to MyBatis engine). This call will throw exception.
37 */
38 @Lang(FreeMarkerLanguageDriver.class)
39 @Select("prepared.ftl")
40 Name findUsingParamsObject(PreparedParam param);
41
42 @Lang(FreeMarkerLanguageDriver.class)
43 @Select("prepared.ftl")
44 Name findUsingParams(@Param("innerObject") PreparedParam.InnerClass innerClass);
45 }