/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.messaging.jms;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import java.util.ArrayList;
import org.hornetq.api.core.management.ResourceNames;
import org.hornetq.api.jms.management.JMSServerControl;
import org.hornetq.core.server.HornetQServer;
import org.jboss.as.controller.AbstractRemoveStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.ServiceVerificationHandler;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.messaging.CommonAttributes;
import org.jboss.as.messaging.MessagingServices;
import org.jboss.as.naming.deployment.ContextNames;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
/**
* Update handler removing a topic from the JMS subsystem. The
* runtime action will remove the corresponding {@link JMSTopicService}.
*
* @author Emanuel Muckenhuber
* @author <a href="mailto:andy.taylor@jboss.com">Andy Taylor</a>
*/
public class JMSTopicRemove extends AbstractRemoveStepHandler {
public static final JMSTopicRemove INSTANCE = new JMSTopicRemove(JMSTopicAdd.INSTANCE);
private final JMSTopicAdd addOperation;
private JMSTopicRemove(JMSTopicAdd addOperation) {
this.addOperation = addOperation;
}
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
final ServiceName hqServiceName = MessagingServices.getHornetQServiceName(PathAddress.pathAddress(operation.get(ModelDescriptionConstants.OP_ADDR)));
final PathAddress address = PathAddress.pathAddress(operation.require(OP_ADDR));
final String name = address.getLastElement().getValue();
ServiceController<?> hqService = context.getServiceRegistry(false).getService(hqServiceName);
HornetQServer hqServer = HornetQServer.class.cast(hqService.getValue());
JMSServerControl control = JMSServerControl.class.cast(hqServer.getManagementService().getResource(ResourceNames.JMS_SERVER));
if (control != null) {
try {
control.destroyTopic(name, true);
} catch (Exception e) {
throw new OperationFailedException(e);
}
}
context.removeService(JMSServices.getJmsTopicBaseServiceName(hqServiceName).append(name));
final ModelNode entries = CommonAttributes.DESTINATION_ENTRIES.resolveModelAttribute(context, model);
final String[] jndiBindings = JMSServices.getJndiBindings(entries);
for (String jndiBinding : jndiBindings) {
final ContextNames.BindInfo bindInfo = ContextNames.bindInfoFor(jndiBinding);
ServiceName binderServiceName = bindInfo.getBinderServiceName();
context.removeService(binderServiceName);
}
}
protected void recoverServices(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
addOperation.performRuntime(context, operation, model, new ServiceVerificationHandler(), new ArrayList<ServiceController<?>>());
}
}