/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.osgi.deployment;
import org.jboss.as.ee.structure.DeploymentType;
import org.jboss.as.ee.structure.DeploymentTypeMarker;
import org.jboss.as.osgi.OSGiConstants;
import org.jboss.as.osgi.service.ModuleRegistrationTracker;
import org.jboss.as.server.deployment.Attachments;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.as.server.deployment.module.ModuleSpecification;
import org.jboss.modules.Module;
import org.jboss.osgi.metadata.OSGiMetaData;
import org.jboss.osgi.resolver.XEnvironment;
/**
* Processes deployments that have a Module attached.
*
* If so, register the module with the {@link XEnvironment}.
*
* @author Thomas.Diesler@jboss.com
* @since 03-Jun-2011
*/
public class ModuleRegisterProcessor implements DeploymentUnitProcessor {
private final ModuleRegistrationTracker registrationTracker;
public ModuleRegisterProcessor(ModuleRegistrationTracker tracker) {
this.registrationTracker = tracker;
}
@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
// Don't register EAR nor WAR deployments
final DeploymentUnit depUnit = phaseContext.getDeploymentUnit();
if (DeploymentTypeMarker.isType(DeploymentType.EAR, depUnit) || DeploymentTypeMarker.isType(DeploymentType.WAR, depUnit))
return;
// Don't register Bundle deployments
if (depUnit.hasAttachment(OSGiConstants.BUNDLE_KEY))
return;
// Don't register private module deployments
final Module module = depUnit.getAttachment(Attachments.MODULE);
final ModuleSpecification moduleSpecification = depUnit.getAttachment(Attachments.MODULE_SPECIFICATION);
if (module == null || moduleSpecification.isPrivateModule())
return;
OSGiMetaData metadata = depUnit.getAttachment(OSGiConstants.OSGI_METADATA_KEY);
registrationTracker.registerModule(module, metadata);
}
@Override
public void undeploy(final DeploymentUnit depUnit) {
final Module module = depUnit.getAttachment(Attachments.MODULE);
registrationTracker.unregisterModule(module);
}
}