/*******************************************************************************
* Copyright (c) 2008, 2011 VMware Inc. and others
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* VMware Inc. - initial contribution (BundleInstallArtifactTreeFactory)
* EclipseSource - Bug 358442 Change InstallArtifact graph from a tree to a DAG
*******************************************************************************/
package org.eclipse.virgo.kernel.install.artifact.internal.bundle;
import java.util.Map;
import org.eclipse.virgo.nano.core.BundleStarter;
import org.eclipse.virgo.nano.deployer.api.core.DeploymentException;
import org.eclipse.virgo.kernel.install.artifact.ArtifactIdentity;
import org.eclipse.virgo.kernel.install.artifact.ArtifactIdentityDeterminer;
import org.eclipse.virgo.kernel.install.artifact.ArtifactStorage;
import org.eclipse.virgo.kernel.install.artifact.BundleInstallArtifact;
import org.eclipse.virgo.kernel.install.artifact.InstallArtifact;
import org.eclipse.virgo.kernel.install.artifact.InstallArtifactGraphFactory;
import org.eclipse.virgo.kernel.install.artifact.internal.AbstractArtifactGraphFactory;
import org.eclipse.virgo.kernel.install.artifact.internal.InstallArtifactRefreshHandler;
import org.eclipse.virgo.kernel.osgi.framework.OsgiFramework;
import org.eclipse.virgo.kernel.osgi.framework.PackageAdminUtil;
import org.eclipse.virgo.nano.serviceability.NonNull;
import org.eclipse.virgo.nano.shim.serviceability.TracingService;
import org.eclipse.virgo.medic.eventlog.EventLogger;
import org.eclipse.virgo.util.common.DirectedAcyclicGraph;
import org.eclipse.virgo.util.common.GraphNode;
import org.osgi.framework.BundleContext;
/**
* {@link BundleInstallArtifactGraphFactory} is an {@link InstallArtifactGraphFactory} for {@link BundleInstallArtifact
* BundleInstallArtifacts}.
* <p />
*
* <strong>Concurrent Semantics</strong><br />
*
* This class is thread safe.
*
*/
public final class BundleInstallArtifactGraphFactory extends AbstractArtifactGraphFactory {
private final BundleInstallArtifactFactory bundleArtifactFactory;
public BundleInstallArtifactGraphFactory(@NonNull OsgiFramework osgiFramework, @NonNull BundleContext kernelBundleContext,
@NonNull InstallArtifactRefreshHandler refreshHandler, @NonNull BundleStarter bundleStarter, @NonNull TracingService tracingService,
@NonNull PackageAdminUtil packageAdminUtil, @NonNull BundleContext regionBundleContext, EventLogger eventLogger, ArtifactIdentityDeterminer identityDeterminer,
@NonNull DirectedAcyclicGraph<InstallArtifact> dag) {
super(dag);
BundleDriverFactory bundleDriverFactory = new BundleDriverFactory(osgiFramework, regionBundleContext, bundleStarter, tracingService,
packageAdminUtil);
this.bundleArtifactFactory = new BundleInstallArtifactFactory(kernelBundleContext, refreshHandler, bundleDriverFactory, eventLogger, identityDeterminer);
}
/**
* {@inheritDoc}
*/
public GraphNode<InstallArtifact> constructInstallArtifactGraph(ArtifactIdentity identity, ArtifactStorage artifactStorage, Map<String, String> deploymentProperties,
String repositoryName) throws DeploymentException {
if (ArtifactIdentityDeterminer.BUNDLE_TYPE.equalsIgnoreCase(identity.getType())) {
BundleInstallArtifact bundleInstallArtifact = this.bundleArtifactFactory.createBundleInstallArtifact(identity, artifactStorage, repositoryName);
if (deploymentProperties != null) {
bundleInstallArtifact.getDeploymentProperties().putAll(deploymentProperties);
}
return constructAssociatedGraphNode(bundleInstallArtifact);
} else {
return null;
}
}
}