1 /*
2 * Copyright 2009-2023 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.guice.session;
17
18 import jakarta.inject.Inject;
19 import jakarta.inject.Provider;
20 import jakarta.inject.Singleton;
21
22 import org.apache.ibatis.session.Configuration;
23 import org.apache.ibatis.session.SqlSessionFactory;
24 import org.apache.ibatis.session.SqlSessionFactoryBuilder;
25
26 /**
27 * Builds the SqlSessionFactory ant let google-guice injects his components.
28 */
29 @Singleton
30 public final class SqlSessionFactoryProvider implements Provider<SqlSessionFactory> {
31
32 /**
33 * The SqlSessionFactory reference.
34 */
35 private SqlSessionFactory sqlSessionFactory;
36
37 /**
38 * @since 1.0.1
39 */
40 public SqlSessionFactoryProvider() {
41 // do nothing
42 }
43
44 /**
45 * Creates a new SqlSessionFactory from the specified configuration.
46 *
47 * @param configuration
48 * the specified configration.
49 */
50 @Deprecated
51 public SqlSessionFactoryProvider(final Configuration configuration) {
52 // do nothing
53 }
54
55 /**
56 * Creates a new SqlSessionFactory from the specified configuration.
57 *
58 * @param configuration
59 * the specified configuration.
60 *
61 * @since 1.0.1
62 */
63 @Inject
64 public void createNewSqlSessionFactory(final Configuration configuration) {
65 this.sqlSessionFactory = new SqlSessionFactoryBuilder().build(configuration);
66 }
67
68 /**
69 * {@inheritDoc}
70 */
71 @Override
72 public SqlSessionFactory get() {
73 return sqlSessionFactory;
74 }
75
76 }