/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.server.deployment;
import java.io.Closeable;
import java.io.IOException;
import java.util.Map;
import org.jboss.as.repository.ContentRepository;
import org.jboss.as.server.deployment.module.TempFileProviderService;
import org.jboss.as.server.logging.ServerLogger;
import org.jboss.vfs.VFS;
import org.jboss.vfs.VirtualFile;
/**
* Deployment unit processor that adds content overrides to the VFS filesystem for overlays that could not be initially resolved.
*
*
*
* @author Stuart Douglas
*/
public class DeferredDeploymentOverlayDeploymentUnitProcessor extends DeploymentOverlayDeploymentUnitProcessor {
public DeferredDeploymentOverlayDeploymentUnitProcessor(final ContentRepository contentRepository) {
super(contentRepository);
}
@Override
protected void handleEntryWithFileParent(Map<String, byte[]> deferred, Map.Entry<String, byte[]> entry, String path, VirtualFile parent) {
ServerLogger.DEPLOYMENT_LOGGER.couldNotMountOverlay(path, parent);
}
@Override
protected void handleExplodedEntryWithDirParent(DeploymentUnit deploymentUnit, VirtualFile content, VirtualFile mountPoint,
Map<String, MountedDeploymentOverlay> mounts, String overLayPath) throws IOException {
Closeable handle = VFS.mountReal(content.getPhysicalFile(), mountPoint);
MountedDeploymentOverlay mounted = new MountedDeploymentOverlay(handle, content.getPhysicalFile(), mountPoint, TempFileProviderService.provider());
deploymentUnit.addToAttachmentList(MOUNTED_FILES, mounted);
mounts.put(overLayPath, mounted);
}
@Override
protected Map<String, byte[]> getDeferredAttachment(DeploymentUnit deploymentUnit) {
return deploymentUnit.getAttachment(DEFERRED_OVERLAYS);
}
@Override
protected Map<String, MountedDeploymentOverlay> getMountsAttachment(DeploymentUnit deploymentUnit) {
return deploymentUnit.getAttachment(Attachments.DEPLOYMENT_OVERLAY_LOCATIONS);
}
@Override
protected Map<String, byte[]> getOverlays(DeploymentUnit deploymentUnit) {
return deploymentUnit.getAttachment(DEFERRED_OVERLAYS);
}
}