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Commit eed30b2f54068cf13dcfb70ede6c6d4576dc17f1

Authored by Cleverson Sacramento
1 parent db4c8d3f
Exists in master

Mudança na implementação do carregamento de configurações. Agora é lazy!

Showing 6 changed files with 77 additions and 96 deletions   Show diff stats
archetype/jsf-jpa/src/main/resources/archetype-resources/src/main/webapp/WEB-INF/beans.xml
  Diff comments   View file @eed30b2
@@ -6,6 +6,7 @@ @@ -6,6 +6,7 @@
6 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredPermissionInterceptor</class> 6 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredPermissionInterceptor</class>
7 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredRoleInterceptor</class> 7 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredRoleInterceptor</class>
8 <class>br.gov.frameworkdemoiselle.internal.interceptor.TransactionalInterceptor</class> 8 <class>br.gov.frameworkdemoiselle.internal.interceptor.TransactionalInterceptor</class>
  9 + <class>br.gov.frameworkdemoiselle.internal.interceptor.ConfigurationInterceptor</class>
9 </interceptors> 10 </interceptors>
10 11
11 </beans> 12 </beans>
archetype/minimal/src/main/resources/archetype-resources/src/main/resources/META-INF/beans.xml
  Diff comments   View file @eed30b2
@@ -6,6 +6,7 @@ @@ -6,6 +6,7 @@
6 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredPermissionInterceptor</class> 6 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredPermissionInterceptor</class>
7 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredRoleInterceptor</class> 7 <class>br.gov.frameworkdemoiselle.internal.interceptor.RequiredRoleInterceptor</class>
8 <class>br.gov.frameworkdemoiselle.internal.interceptor.TransactionalInterceptor</class> 8 <class>br.gov.frameworkdemoiselle.internal.interceptor.TransactionalInterceptor</class>
  9 + <class>br.gov.frameworkdemoiselle.internal.interceptor.ConfigurationInterceptor</class>
9 </interceptors> 10 </interceptors>
10 11
11 </beans> 12 </beans>
impl/core/src/main/java/br/gov/frameworkdemoiselle/configuration/Configuration.java
  Diff comments   View file @eed30b2
@@ -45,6 +45,7 @@ import java.lang.annotation.Target; @@ -45,6 +45,7 @@ import java.lang.annotation.Target;
45 45
46 import javax.enterprise.inject.Stereotype; 46 import javax.enterprise.inject.Stereotype;
47 import javax.inject.Singleton; 47 import javax.inject.Singleton;
  48 +import javax.interceptor.InterceptorBinding;
48 49
49 /** 50 /**
50 * Identifies a <b>configuration class</b>, that is, a structure reserved to store configuration values retrieved from a 51 * Identifies a <b>configuration class</b>, that is, a structure reserved to store configuration values retrieved from a
@@ -64,6 +65,7 @@ import javax.inject.Singleton; @@ -64,6 +65,7 @@ import javax.inject.Singleton;
64 @Singleton 65 @Singleton
65 @Stereotype 66 @Stereotype
66 @Inherited 67 @Inherited
  68 +@InterceptorBinding
67 @Target(TYPE) 69 @Target(TYPE)
68 @Retention(RUNTIME) 70 @Retention(RUNTIME)
69 public @interface Configuration { 71 public @interface Configuration {
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/bootstrap/ConfigurationBootstrap.java
View file @db4c8d3
@@ -1,95 +0,0 @@ @@ -1,95 +0,0 @@
1 -/*  
2 - * Demoiselle Framework  
3 - * Copyright (C) 2010 SERPRO  
4 - * ----------------------------------------------------------------------------  
5 - * This file is part of Demoiselle Framework.  
6 - *  
7 - * Demoiselle Framework is free software; you can redistribute it and/or  
8 - * modify it under the terms of the GNU Lesser General Public License version 3  
9 - * as published by the Free Software Foundation.  
10 - *  
11 - * This program is distributed in the hope that it will be useful,  
12 - * but WITHOUT ANY WARRANTY; without even the implied warranty of  
13 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the  
14 - * GNU General Public License for more details.  
15 - *  
16 - * You should have received a copy of the GNU Lesser General Public License version 3  
17 - * along with this program; if not, see <http://www.gnu.org/licenses/>  
18 - * or write to the Free Software Foundation, Inc., 51 Franklin Street,  
19 - * Fifth Floor, Boston, MA 02110-1301, USA.  
20 - * ----------------------------------------------------------------------------  
21 - * Este arquivo é parte do Framework Demoiselle.  
22 - *  
23 - * O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou  
24 - * modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação  
25 - * do Software Livre (FSF).  
26 - *  
27 - * Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA  
28 - * GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou  
29 - * APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português  
30 - * para maiores detalhes.  
31 - *  
32 - * Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título  
33 - * "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/>  
34 - * ou escreva para a Fundação do Software Livre (FSF) Inc.,  
35 - * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.  
36 - */  
37 -package br.gov.frameworkdemoiselle.internal.bootstrap;  
38 -  
39 -import java.util.ArrayList;  
40 -import java.util.Collections;  
41 -import java.util.List;  
42 -  
43 -import javax.enterprise.context.RequestScoped;  
44 -import javax.enterprise.context.SessionScoped;  
45 -import javax.enterprise.event.Observes;  
46 -import javax.enterprise.inject.spi.AfterBeanDiscovery;  
47 -import javax.enterprise.inject.spi.AfterDeploymentValidation;  
48 -import javax.enterprise.inject.spi.AnnotatedType;  
49 -import javax.enterprise.inject.spi.BeanManager;  
50 -import javax.enterprise.inject.spi.ProcessAnnotatedType;  
51 -  
52 -import br.gov.frameworkdemoiselle.configuration.Configuration;  
53 -import br.gov.frameworkdemoiselle.configuration.ConfigurationException;  
54 -import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationLoader;  
55 -import br.gov.frameworkdemoiselle.internal.context.ThreadLocalContext;  
56 -import br.gov.frameworkdemoiselle.util.Beans;  
57 -  
58 -/**  
59 - * @author SERPRO  
60 - */  
61 -public class ConfigurationBootstrap extends AbstractBootstrap {  
62 -  
63 - private static List<AnnotatedType<?>> types = Collections.synchronizedList(new ArrayList<AnnotatedType<?>>());  
64 -  
65 - private static final String MSG_PROCESSING = "bootstrap.configuration.processing";  
66 -  
67 - private ThreadLocalContext c1;  
68 -  
69 - private ThreadLocalContext c2;  
70 -  
71 - public <T> void detectAnnotation(@Observes final ProcessAnnotatedType<T> event, final BeanManager beanManager) {  
72 - if (event.getAnnotatedType().isAnnotationPresent(Configuration.class)) {  
73 - types.add(event.getAnnotatedType());  
74 - }  
75 - }  
76 -  
77 - public void loadTempContexts(@Observes final AfterBeanDiscovery event) {  
78 - c1 = new ThreadLocalContext(RequestScoped.class);  
79 - addContext(c1, event);  
80 - c2 = new ThreadLocalContext(SessionScoped.class);  
81 - addContext(c2, event);  
82 - }  
83 -  
84 - public void processLoader(@Observes final AfterDeploymentValidation event)  
85 - throws ConfigurationException {  
86 - ConfigurationLoader configurationLoader = Beans.getReference(ConfigurationLoader.class);  
87 - for (AnnotatedType<?> type : types) {  
88 - getLogger().debug(getBundle().getString(MSG_PROCESSING, type.toString()));  
89 - configurationLoader.load(Beans.getReference(type.getJavaClass()));  
90 - }  
91 - disableContext(c1);  
92 - disableContext(c2);  
93 - }  
94 -  
95 -}  
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/interceptor/ConfigurationInterceptor.java 0 → 100644
  Diff comments   View file @eed30b2
@@ -0,0 +1,73 @@ @@ -0,0 +1,73 @@
  1 +/*
  2 + * Demoiselle Framework
  3 + * Copyright (C) 2010 SERPRO
  4 + * ----------------------------------------------------------------------------
  5 + * This file is part of Demoiselle Framework.
  6 + *
  7 + * Demoiselle Framework is free software; you can redistribute it and/or
  8 + * modify it under the terms of the GNU Lesser General Public License version 3
  9 + * as published by the Free Software Foundation.
  10 + *
  11 + * This program is distributed in the hope that it will be useful,
  12 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 + * GNU General Public License for more details.
  15 + *
  16 + * You should have received a copy of the GNU Lesser General Public License version 3
  17 + * along with this program; if not, see <http://www.gnu.org/licenses/>
  18 + * or write to the Free Software Foundation, Inc., 51 Franklin Street,
  19 + * Fifth Floor, Boston, MA 02110-1301, USA.
  20 + * ----------------------------------------------------------------------------
  21 + * Este arquivo é parte do Framework Demoiselle.
  22 + *
  23 + * O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou
  24 + * modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação
  25 + * do Software Livre (FSF).
  26 + *
  27 + * Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA
  28 + * GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou
  29 + * APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português
  30 + * para maiores detalhes.
  31 + *
  32 + * Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título
  33 + * "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/>
  34 + * ou escreva para a Fundação do Software Livre (FSF) Inc.,
  35 + * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
  36 + */
  37 +package br.gov.frameworkdemoiselle.internal.interceptor;
  38 +
  39 +import java.io.Serializable;
  40 +import java.util.ArrayList;
  41 +import java.util.List;
  42 +
  43 +import javax.interceptor.AroundInvoke;
  44 +import javax.interceptor.Interceptor;
  45 +import javax.interceptor.InvocationContext;
  46 +
  47 +import br.gov.frameworkdemoiselle.configuration.Configuration;
  48 +import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationLoader;
  49 +import br.gov.frameworkdemoiselle.util.Beans;
  50 +
  51 +@Interceptor
  52 +@Configuration
  53 +@SuppressWarnings("cdi-scope")
  54 +public class ConfigurationInterceptor implements Serializable {
  55 +
  56 + private static final long serialVersionUID = 1L;
  57 +
  58 + private List<Class<?>> cache = new ArrayList<Class<?>>();
  59 +
  60 + @AroundInvoke
  61 + public synchronized Object manage(final InvocationContext ic) throws Exception {
  62 + Class<?> type = ic.getTarget().getClass();
  63 +
  64 + if (!cache.contains(type)) {
  65 + ConfigurationLoader loader = Beans.getReference(ConfigurationLoader.class);
  66 + loader.load(ic.getTarget());
  67 +
  68 + cache.add(type);
  69 + }
  70 +
  71 + return ic.proceed();
  72 + }
  73 +}
impl/core/src/main/resources/META-INF/services/javax.enterprise.inject.spi.Extension
  Diff comments   View file @eed30b2
1 br.gov.frameworkdemoiselle.internal.bootstrap.CoreBootstrap 1 br.gov.frameworkdemoiselle.internal.bootstrap.CoreBootstrap
2 -br.gov.frameworkdemoiselle.internal.bootstrap.ConfigurationBootstrap  
3 br.gov.frameworkdemoiselle.internal.bootstrap.TransactionBootstrap 2 br.gov.frameworkdemoiselle.internal.bootstrap.TransactionBootstrap
4 br.gov.frameworkdemoiselle.internal.bootstrap.StartupBootstrap 3 br.gov.frameworkdemoiselle.internal.bootstrap.StartupBootstrap
5 br.gov.frameworkdemoiselle.internal.bootstrap.ShutdownBootstrap 4 br.gov.frameworkdemoiselle.internal.bootstrap.ShutdownBootstrap