/*
* 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.wildfly.extension.messaging.activemq;
import org.jboss.as.controller.AbstractRemoveStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.capability.RuntimeCapability;
import org.jboss.as.controller.registry.Resource;
import org.jboss.dmr.ModelNode;
import org.wildfly.clustering.jgroups.spi.JGroupsDefaultRequirement;
/**
* Removes a discovery group.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class DiscoveryGroupRemove extends AbstractRemoveStepHandler {
public static final DiscoveryGroupRemove INSTANCE = new DiscoveryGroupRemove();
private DiscoveryGroupRemove() {
super();
}
@Override
protected void recordCapabilitiesAndRequirements(OperationContext context, ModelNode operation, Resource resource) throws OperationFailedException {
//super.recordCapabilitiesAndRequirements(context, operation, resource);
String discoveryGroupName = context.getCurrentAddressValue();
String serverName = context.getCurrentAddress().getParent().getLastElement().getValue();
String compositeName = serverName + "." + discoveryGroupName;
context.deregisterCapability(DiscoveryGroupDefinition.CHANNEL_FACTORY_CAPABILITY.getDynamicName(compositeName));
ModelNode model = resource.getModel();
if (CommonAttributes.JGROUPS_CHANNEL.resolveModelAttribute(context, model).isDefined() && !DiscoveryGroupDefinition.JGROUPS_STACK.resolveModelAttribute(context, model).isDefined()) {
context.deregisterCapabilityRequirement(JGroupsDefaultRequirement.CHANNEL_FACTORY.getName(), RuntimeCapability.buildDynamicCapabilityName(DiscoveryGroupDefinition.CHANNEL_FACTORY_CAPABILITY.getName(), compositeName));
}
}
@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
context.reloadRequired();
}
@Override
protected void recoverServices(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
context.revertReloadRequired();
}
}