/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.management.core.api.operation.global;
import org.gatein.management.api.ManagedDescription;
import org.gatein.management.api.ManagedResource;
import org.gatein.management.api.PathAddress;
import org.gatein.management.api.operation.OperationContext;
import org.gatein.management.api.operation.QueryOperationHandler;
import org.gatein.management.api.operation.model.NamedDescription;
import org.gatein.management.api.operation.model.ReadResourceModel;
import java.util.Map;
import java.util.Set;
/**
* @author <a href="mailto:nscavell@redhat.com">Nick Scavelli</a>
* @version $Revision$
*/
public class GlobalOperationHandlers
{
private GlobalOperationHandlers(){}
public static final ExportResource EXPORT_RESOURCE = new ExportResource();
public static final ReadResource READ_RESOURCE = new ReadResource();
public static final class ReadResource extends QueryOperationHandler<ReadResourceModel> implements ManagedDescription
{
@Override
public ReadResourceModel execute(OperationContext operationContext)
{
ManagedResource resource = operationContext.getManagedResource();
PathAddress address = operationContext.getAddress();
Set<String> children = resource.getSubResourceNames(address);
ReadResourceModel readResourceModel = new ReadResourceModel("Available operations and children (sub-resources).", children);
// Set children descriptions
for (String child : children)
{
ManagedDescription desc = resource.getResourceDescription(address.append(child));
readResourceModel.setChildDescription(child, desc.getDescription());
}
// Set operation descriptions
Map<String, ManagedDescription> descriptions = resource.getOperationDescriptions(address);
for (Map.Entry<String, ManagedDescription> desc : descriptions.entrySet())
{
readResourceModel.addOperation(new NamedDescription(desc.getKey(), desc.getValue().getDescription()));
}
return readResourceModel;
}
@Override
public String getDescription()
{
return "Lists information about a managed resource, including available operations and children (sub-resources).";
}
}
}