/*
* Demoiselle Framework
* Copyright (C) 2010 SERPRO
* ----------------------------------------------------------------------------
* This file is part of Demoiselle Framework.
*
* Demoiselle Framework is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License version 3
* along with this program; if not, see <http://www.gnu.org/licenses/>
* or write to the Free Software Foundation, Inc., 51 Franklin Street,
* Fifth Floor, Boston, MA 02110-1301, USA.
* ----------------------------------------------------------------------------
* Este arquivo é parte do Framework Demoiselle.
*
* O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou
* modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação
* do Software Livre (FSF).
*
* Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA
* GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou
* APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português
* para maiores detalhes.
*
* Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título
* "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/>
* ou escreva para a Fundação do Software Livre (FSF) Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
*/
package br.gov.frameworkdemoiselle.internal.bootstrap;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.AfterBeanDiscovery;
import javax.enterprise.inject.spi.AfterDeploymentValidation;
import javax.enterprise.inject.spi.AnnotatedType;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.BeforeBeanDiscovery;
import javax.enterprise.inject.spi.BeforeShutdown;
import javax.enterprise.inject.spi.Extension;
import javax.enterprise.inject.spi.ProcessAnnotatedType;
import org.slf4j.Logger;
import br.gov.frameworkdemoiselle.internal.context.Contexts;
import br.gov.frameworkdemoiselle.internal.context.CustomContext;
import br.gov.frameworkdemoiselle.internal.context.StaticContext;
import br.gov.frameworkdemoiselle.internal.producer.LoggerProducer;
import br.gov.frameworkdemoiselle.internal.producer.ResourceBundleProducer;
import br.gov.frameworkdemoiselle.util.Beans;
import br.gov.frameworkdemoiselle.util.ResourceBundle;
public class CoreBootstrap implements Extension {
private final Map<Class<?>, AnnotatedType<?>> beans = new HashMap<Class<?>, AnnotatedType<?>>();
private Logger logger;
private ResourceBundle bundle;
private AfterBeanDiscovery afterBeanDiscoveryEvent;
private List<CustomContext> customContexts = new ArrayList<CustomContext>();
private Logger getLogger() {
if (this.logger == null) {
this.logger = LoggerProducer.create(CoreBootstrap.class);
}
return this.logger;
}
private ResourceBundle getBundle() {
if (this.bundle == null) {
this.bundle = ResourceBundleProducer.create("demoiselle-core-bundle", Locale.getDefault());
}
return this.bundle;
}
public boolean isAnnotatedType(Class<?> type) {
return beans.containsKey(type);
}
public void engineOn(@Observes final BeforeBeanDiscovery event, BeanManager beanManager) {
String description;
Logger log = getLogger();
description = getBundle().getString("engine-on");
log.info(description);
Beans.setBeanManager(beanManager);
description = getBundle().getString("setting-up-bean-manager", Beans.class.getCanonicalName());
log.info(description);
}
protected <T> void detectAnnotation(@Observes final ProcessAnnotatedType<T> event) {
beans.put(event.getAnnotatedType().getJavaClass(), event.getAnnotatedType());
}
public void storeContexts(@Observes final AfterBeanDiscovery event) {
this.customContexts.add(new StaticContext());
this.afterBeanDiscoveryEvent = event;
}
public void takeOff(@Observes final AfterDeploymentValidation event) {
for (CustomContext tempContext : this.customContexts) {
Contexts.add(tempContext, this.afterBeanDiscoveryEvent);
}
getLogger().info(getBundle().getString("taking-off"));
}
public void engineOff(@Observes final BeforeShutdown event) {
for (CustomContext tempContext : this.customContexts) {
Contexts.remove(tempContext);
}
getLogger().info(getBundle().getString("engine-off"));
}
}