/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.ejb3.deployment.processors.merging;
import java.lang.reflect.Method;
import java.util.List;
import java.util.Map;
import javax.ejb.PostActivate;
import javax.ejb.PrePassivate;
import org.jboss.as.ee.component.EEApplicationClasses;
import org.jboss.as.ee.metadata.MethodAnnotationAggregator;
import org.jboss.as.ee.metadata.RuntimeAnnotationInformation;
import org.jboss.as.ejb3.component.stateful.StatefulComponentDescription;
import org.jboss.as.ejb3.deployment.processors.dd.MethodResolutionUtils;
import org.jboss.as.server.deployment.Attachments;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex;
import org.jboss.metadata.ejb.spec.SessionBeanMetaData;
import org.jboss.metadata.javaee.spec.LifecycleCallbackMetaData;
import org.jboss.metadata.javaee.spec.LifecycleCallbacksMetaData;
/**
* @author Paul Ferraro
*
*/
public class SessionPassivationMergingProcessor extends AbstractMergingProcessor<StatefulComponentDescription> {
public SessionPassivationMergingProcessor() {
super(StatefulComponentDescription.class);
}
@Override
protected void handleAnnotations(final DeploymentUnit deploymentUnit, final EEApplicationClasses applicationClasses, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final StatefulComponentDescription description) throws DeploymentUnitProcessingException {
RuntimeAnnotationInformation<Boolean> prePassivate = MethodAnnotationAggregator.runtimeAnnotationInformation(componentClass, applicationClasses, deploymentReflectionIndex, PrePassivate.class);
Map<Method, List<Boolean>> annotations = prePassivate.getMethodAnnotations();
if (!annotations.isEmpty()) {
for (Method method: annotations.keySet()) {
description.addPrePassivateMethod(method);
}
}
RuntimeAnnotationInformation<Boolean> postActivate = MethodAnnotationAggregator.runtimeAnnotationInformation(componentClass, applicationClasses, deploymentReflectionIndex, PostActivate.class);
annotations = postActivate.getMethodAnnotations();
if (!annotations.isEmpty()) {
for (Method method: annotations.keySet()) {
description.addPostActivateMethod(method);
}
}
}
@Override
protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final StatefulComponentDescription description) throws DeploymentUnitProcessingException {
final DeploymentReflectionIndex reflectionIndex = deploymentUnit.getAttachment(Attachments.REFLECTION_INDEX);
SessionBeanMetaData data = description.getDescriptorData();
if (data != null) {
LifecycleCallbacksMetaData callbacks = data.getPrePassivates();
if (callbacks != null) {
for (LifecycleCallbackMetaData callback: callbacks) {
description.addPrePassivateMethod(MethodResolutionUtils.resolveMethod(callback.getMethodName(), null, componentClass, reflectionIndex));
}
}
callbacks = data.getPostActivates();
if (callbacks != null) {
for (LifecycleCallbackMetaData callback: callbacks) {
description.addPostActivateMethod(MethodResolutionUtils.resolveMethod(callback.getMethodName(), null, componentClass, reflectionIndex));
}
}
}
}
}