/*
* 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.dd;
import org.jboss.as.ee.component.Attachments;
import org.jboss.as.ee.component.ComponentDescription;
import org.jboss.as.ee.component.DeploymentDescriptorEnvironment;
import org.jboss.as.ee.component.EEApplicationClasses;
import org.jboss.as.ee.component.EEModuleDescription;
import org.jboss.as.ejb3.component.session.SessionBeanComponentDescription;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.logging.Logger;
import org.jboss.metadata.ejb.spec.BusinessLocalsMetaData;
import org.jboss.metadata.ejb.spec.BusinessRemotesMetaData;
import org.jboss.metadata.ejb.spec.SessionBean31MetaData;
import org.jboss.metadata.ejb.spec.SessionBeanMetaData;
/**
* @author Jaikiran Pai
*/
public class SessionBeanXmlDescriptorProcessor extends AbstractEjbXmlDescriptorProcessor<SessionBeanMetaData> {
/**
* Logger
*/
private static final Logger logger = Logger.getLogger(SessionBeanXmlDescriptorProcessor.class);
private final boolean appclient;
public SessionBeanXmlDescriptorProcessor(final boolean appclient) {
this.appclient = appclient;
}
@Override
protected Class<SessionBeanMetaData> getMetaDataType() {
return SessionBeanMetaData.class;
}
/**
* Processes the passed {@link org.jboss.metadata.ejb.spec.SessionBeanMetaData} and creates appropriate {@link org.jboss.as.ejb3.component.session.SessionBeanComponentDescription} out of it.
* The {@link org.jboss.as.ejb3.component.session.SessionBeanComponentDescription} is then added to the {@link org.jboss.as.ee.component.EEModuleDescription module description} available
* in the deployment unit of the passed {@link DeploymentPhaseContext phaseContext}
*
* @param sessionBean The session bean metadata
* @param phaseContext
* @throws DeploymentUnitProcessingException
*
*/
@Override
protected void processBeanMetaData(final SessionBeanMetaData sessionBean, final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
final EEApplicationClasses applicationClassesDescription = deploymentUnit.getAttachment(Attachments.EE_APPLICATION_CLASSES_DESCRIPTION);
// get the module description
final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(org.jboss.as.ee.component.Attachments.EE_MODULE_DESCRIPTION);
final String beanName = sessionBean.getName();
ComponentDescription bean = moduleDescription.getComponentByName(beanName);
if (appclient) {
if (bean == null) {
for (final ComponentDescription component : deploymentUnit.getAttachmentList(Attachments.ADDITIONAL_RESOLVABLE_COMPONENTS)) {
if (component.getComponentName().equals(beanName)) {
bean = component;
break;
}
}
}
}
if (!(bean instanceof SessionBeanComponentDescription)) {
//TODO: this is a hack to deal with descriptor merging
//if this is a GenericBeanMetadata it may actually represent an MDB
return;
}
SessionBeanComponentDescription sessionBeanDescription = (SessionBeanComponentDescription) bean;
sessionBeanDescription.setDeploymentDescriptorEnvironment(new DeploymentDescriptorEnvironment("java:comp/env/", sessionBean));
// mapped-name
sessionBeanDescription.setMappedName(sessionBean.getMappedName());
// local business interface views
final BusinessLocalsMetaData businessLocals = sessionBean.getBusinessLocals();
if (businessLocals != null && !businessLocals.isEmpty()) {
sessionBeanDescription.addLocalBusinessInterfaceViews(businessLocals);
}
final String local = sessionBean.getLocal();
if (local != null) {
sessionBeanDescription.addEjbLocalObjectView(local);
}
final String remote = sessionBean.getRemote();
if (remote != null) {
sessionBeanDescription.addEjbObjectView(remote);
}
// remote business interface views
final BusinessRemotesMetaData businessRemotes = sessionBean.getBusinessRemotes();
if (businessRemotes != null && !businessRemotes.isEmpty()) {
sessionBeanDescription.addRemoteBusinessInterfaceViews(businessRemotes);
}
// process EJB3.1 specific session bean description
if (sessionBean instanceof SessionBean31MetaData) {
this.processSessionBean31((SessionBean31MetaData) sessionBean, sessionBeanDescription);
}
}
private void processSessionBean31(final SessionBean31MetaData sessionBean31MetaData, final SessionBeanComponentDescription sessionBeanComponentDescription) {
// no-interface view
if (sessionBean31MetaData.isNoInterfaceBean()) {
sessionBeanComponentDescription.addNoInterfaceView();
}
}
}