/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, 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.gatein.integration.jboss.as7.portal.resources;
import static org.gatein.integration.jboss.as7.portal.PortalResourceConstants.APPLICATION;
import static org.gatein.integration.jboss.as7.portal.PortalResourceConstants.SITE;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.Set;
import org.exoplatform.container.PortalContainer;
import org.exoplatform.portal.application.ApplicationStatisticService;
import org.gatein.integration.jboss.as7.portal.PortalContext;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.registry.Resource;
/**
* @author <a href="mailto:nscavell@redhat.com">Nick Scavelli</a>
*/
public class PortalRuntimeResource extends AbstractPortalResource {
private static final Set<String> childTypes;
static {
Set<String> set = new LinkedHashSet<String>(2);
set.add(SITE);
set.add(APPLICATION);
childTypes = set;
}
public PortalRuntimeResource(PathElement pathElement) {
super(pathElement, pathElement.getValue());
}
@Override
protected Set<String> getChildrenNames() {
throw new UnsupportedOperationException();
}
@Override
public Set<String> getChildrenNames(String childType) {
if (childType.equals(SITE)) {
return portalContext.getSites();
} else if (childType.equals(APPLICATION)) {
try {
// For now we will return the list of applications that have statistics registered for them. This
// should probably use the ApplicationRegistryService at some point, but our statistics are not in sync with
// this
return portalContext.execute(new PortalContext.Request<Set<String>>() {
@Override
public Set<String> within(PortalContainer container) throws Exception {
ApplicationStatisticService service = getComponent(ApplicationStatisticService.class, container);
if (service == null)
return Collections.emptySet();
return new LinkedHashSet<String>(Arrays.asList(service.getApplicationList()));
}
});
} catch (Exception e) {
getLogger().error("Exception retrieving list of applications for runtime portal resource.", e);
return Collections.emptySet();
}
} else {
return Collections.emptySet();
}
}
@Override
public Set<ResourceEntry> getChildren(String childType) {
if (!hasChildren(childType)) {
return Collections.emptySet();
} else {
Set<Resource.ResourceEntry> result = new LinkedHashSet<ResourceEntry>();
for (String name : getChildrenNames(childType)) {
result.add(getChildEntry(childType, name));
}
return result;
}
}
@Override
public Resource getChild(PathElement element) {
if (hasChildren(element.getKey())) {
return getChildEntry(element.getKey(), element.getValue());
} else {
return null;
}
}
@Override
protected ResourceEntry getChildEntry(String name) {
throw new UnsupportedOperationException();
}
private ResourceEntry getChildEntry(String childType, String name) {
if (childType.equals(SITE)) {
return new SiteRuntimeResource(PathElement.pathElement(SITE, name), portalContext.getPortalContainerName());
} else if (childType.equals(APPLICATION)) {
return new ApplicationRuntimeResource(PathElement.pathElement(APPLICATION, name),
portalContext.getPortalContainerName());
}
return null;
}
@Override
public Set<String> getChildTypes() {
return childTypes;
}
}