1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * TheseFoolishThings: Miscellaneous utilities
5 * http://tidalwave.it/projects/thesefoolishthings
6 *
7 * Copyright (C) 2009 - 2025 by Tidalwave s.a.s. (http://tidalwave.it)
8 *
9 * *************************************************************************************************************************************************************
10 *
11 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18 *
19 * *************************************************************************************************************************************************************
20 *
21 * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
22 * git clone https://github.com/tidalwave-it/thesefoolishthings-src
23 *
24 * *************************************************************************************************************************************************************
25 */
26 package it.tidalwave.messagebus.impl.spring;
27
28 import javax.annotation.Nonnull;
29 import org.springframework.beans.factory.BeanFactory;
30 import it.tidalwave.messagebus.MessageBus;
31 import it.tidalwave.messagebus.MessageBusHelper;
32 import it.tidalwave.messagebus.annotation.SimpleMessageSubscriber;
33
34 /***************************************************************************************************************************************************************
35 *
36 * @author Fabrizio Giudici
37 *
38 **************************************************************************************************************************************************************/
39 public class SpringSimpleMessageSubscriberSupport
40 {
41 private final MessageBusHelper busHelper;
42
43 public SpringSimpleMessageSubscriberSupport (@Nonnull final BeanFactory beanFactory, @Nonnull final Object bean)
44 {
45 final var source = bean.getClass().getAnnotation(SimpleMessageSubscriber.class).source();
46 final var messageBus = beanFactory.getBean(source, MessageBus.class);
47 busHelper = new MessageBusHelper(bean, new MessageBusAdapterFactory(messageBus));
48 }
49
50 public void subscribeAll()
51 {
52 busHelper.subscribeAll();
53 }
54
55 public void unsubscribeAll()
56 {
57 busHelper.unsubscribeAll();
58 }
59 }