/*
* 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.jboss.as.clustering.jgroups.subsystem;
import java.util.Locale;
import org.jboss.as.controller.BasicOperationResult;
import org.jboss.as.controller.ModelQueryOperationHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.OperationResult;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.ResultHandler;
import org.jboss.as.controller.descriptions.DescriptionProvider;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.operations.common.Util;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.Property;
/**
* @author Paul Ferraro
*/
public class JGroupsSubsystemDescribe implements ModelQueryOperationHandler, DescriptionProvider {
/**
* {@inheritDoc}
* @see org.jboss.as.controller.descriptions.DescriptionProvider#getModelDescription(java.util.Locale)
*/
@Override
public ModelNode getModelDescription(Locale locale) {
return LocalDescriptions.getSubsystemDescribeDescription(locale);
}
/**
* {@inheritDoc}
* @see org.jboss.as.controller.ModelQueryOperationHandler#execute(org.jboss.as.controller.OperationContext, org.jboss.dmr.ModelNode, org.jboss.as.controller.ResultHandler)
*/
@Override
public OperationResult execute(OperationContext context, ModelNode operation, ResultHandler resultHandler) throws OperationFailedException {
final ModelNode result = new ModelNode();
final PathAddress rootAddress = PathAddress.pathAddress(PathAddress.pathAddress(operation.require(ModelDescriptionConstants.OP_ADDR)).getLastElement());
final ModelNode subModel = context.getSubModel();
result.add(JGroupsSubsystemAdd.createOperation(rootAddress.toModelNode(), subModel));
if (subModel.hasDefined(ModelKeys.STACK)) {
for(final Property stack : subModel.get(ModelKeys.STACK).asPropertyList()) {
final ModelNode address = rootAddress.toModelNode();
address.add(ModelKeys.STACK, stack.getName());
result.add(ProtocolStackAdd.createOperation(address, stack.getValue()));
}
}
resultHandler.handleResultFragment(Util.NO_LOCATION, result);
resultHandler.handleResultComplete();
return new BasicOperationResult();
}
}