/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.service;
import java.util.HashSet;
import java.util.Set;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.osgi.deployment.deployer.Deployment;
import org.jboss.osgi.framework.spi.BootstrapBundlesInstall;
import org.jboss.osgi.framework.spi.IntegrationConstants;
import org.jboss.osgi.framework.spi.IntegrationServices;
import org.jboss.osgi.resolver.XBundleRevision;
/**
* An {@link org.jboss.osgi.framework.spi.IntegrationService} that installs persistent bundles on framework startup.
*
* @author thomas.diesler@jboss.com
* @since 12-Apr-2012
*/
class PersistentBundlesIntegration extends BootstrapBundlesInstall<Void> {
private final InitialDeploymentTracker deploymentTracker;
PersistentBundlesIntegration(InitialDeploymentTracker deploymentTracker) {
super(IntegrationServices.PERSISTENT_BUNDLES);
this.deploymentTracker = deploymentTracker;
}
@Override
protected void addServiceDependencies(ServiceBuilder<Void> builder) {
super.addServiceDependencies(builder);
builder.addDependency(InitialDeploymentTracker.INITIAL_DEPLOYMENTS_COMPLETE);
builder.addDependency(ModuleRegistrationTracker.MODULE_REGISTRATION_COMPLETE);
builder.addDependency(IntegrationServices.BOOTSTRAP_BUNDLES_COMPLETE);
}
@Override
public void start(StartContext context) throws StartException {
// Get the set of persistent bundle deployments from {@link InitialDeploymentTracker}
Set<Deployment> deployments = deploymentTracker.getDeployments();
// Collect the installed bundle revisions
Set<XBundleRevision> installedRevisions = new HashSet<XBundleRevision>();
for (Deployment dep : deployments) {
XBundleRevision brev = dep.getAttachment(IntegrationConstants.BUNDLE_REVISION_KEY);
installedRevisions.add(brev);
}
// Install the persistent bundle resolve service
installResolveService(context.getChildTarget(), installedRevisions);
}
}