1 | /** |
---|
2 | * MailArchiver is an application that provides services for storing and managing e-mail messages through a Web Services SOAP interface. |
---|
3 | * Copyright (C) 2012 Marcio Andre Scholl Levien and Fernando Alberto Reuter Wendt and Jose Ronaldo Nogueira Fonseca Junior |
---|
4 | * |
---|
5 | * This program is free software: you can redistribute it and/or modify |
---|
6 | * it under the terms of the GNU Affero General Public License as |
---|
7 | * published by the Free Software Foundation, either version 3 of the |
---|
8 | * License, or (at your option) any later version. |
---|
9 | * |
---|
10 | * This program is distributed in the hope that it will be useful, |
---|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
13 | * GNU Affero General Public License for more details. |
---|
14 | * |
---|
15 | * You should have received a copy of the GNU Affero General Public License |
---|
16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
---|
17 | */ |
---|
18 | |
---|
19 | /******************************************************************************\ |
---|
20 | * |
---|
21 | * This product was developed by |
---|
22 | * |
---|
23 | * SERVIÃO FEDERAL DE PROCESSAMENTO DE DADOS (SERPRO), |
---|
24 | * |
---|
25 | * a government company established under Brazilian law (5.615/70), |
---|
26 | * at Department of Development of Porto Alegre. |
---|
27 | * |
---|
28 | \******************************************************************************/ |
---|
29 | |
---|
30 | package serpro.mailarchiver.view; |
---|
31 | |
---|
32 | import javax.annotation.PostConstruct; |
---|
33 | import javax.servlet.http.HttpServletRequest; |
---|
34 | import javax.servlet.http.HttpServletResponse; |
---|
35 | |
---|
36 | import org.springframework.beans.factory.annotation.Autowired; |
---|
37 | import org.springframework.beans.factory.annotation.Configurable; |
---|
38 | |
---|
39 | import com.eventrouter.DispatchContext; |
---|
40 | import com.eventrouter.SubscriptionRegistry; |
---|
41 | import com.eventrouter.annotation.AnnotationProcessor; |
---|
42 | |
---|
43 | import com.vaadin.Application; |
---|
44 | import com.vaadin.terminal.gwt.server.HttpServletRequestListener; |
---|
45 | |
---|
46 | @Configurable |
---|
47 | public abstract class BaseApplication extends Application implements HttpServletRequestListener { |
---|
48 | |
---|
49 | private static final InheritableThreadLocal<BaseApplication> threadApp = new InheritableThreadLocal<BaseApplication>(); |
---|
50 | |
---|
51 | @Autowired |
---|
52 | private DispatchContext dispatchContext; |
---|
53 | |
---|
54 | public final DispatchContext getDispatchContext() { |
---|
55 | return dispatchContext; |
---|
56 | } |
---|
57 | |
---|
58 | public BaseApplication() { |
---|
59 | threadApp.set(this); |
---|
60 | } |
---|
61 | |
---|
62 | @PostConstruct |
---|
63 | private void postConstruct() { |
---|
64 | SubscriptionRegistry subscriptionRegistry = dispatchContext.getSubscriptionRegistry(); |
---|
65 | AnnotationProcessor processor = new AnnotationProcessor(subscriptionRegistry); |
---|
66 | processor.process(this); |
---|
67 | } |
---|
68 | |
---|
69 | //-------------------------------------------------------------------------- |
---|
70 | @Override |
---|
71 | public void onRequestStart(HttpServletRequest request, HttpServletResponse response) { |
---|
72 | threadApp.set(this); |
---|
73 | } |
---|
74 | |
---|
75 | @Override |
---|
76 | public void onRequestEnd(HttpServletRequest request, HttpServletResponse response) { |
---|
77 | threadApp.remove(); |
---|
78 | } |
---|
79 | |
---|
80 | public static BaseApplication getInstance() { |
---|
81 | return threadApp.get(); |
---|
82 | } |
---|
83 | |
---|
84 | } |
---|