/*
* 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 static org.wildfly.extension.messaging.activemq.ActiveMQActivationService.getActiveMQServer;
import java.util.HashSet;
import java.util.Set;
import org.apache.activemq.artemis.core.security.Role;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.jboss.as.controller.AbstractWriteAttributeHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.registry.Resource;
import org.jboss.dmr.ModelNode;
/**
* @author Emanuel Muckenhuber
*/
class SecurityRoleAttributeHandler extends AbstractWriteAttributeHandler<Set<Role>> {
static final SecurityRoleAttributeHandler INSTANCE = new SecurityRoleAttributeHandler();
private SecurityRoleAttributeHandler() {
super(SecurityRoleDefinition.ATTRIBUTES);
}
@Override
protected boolean applyUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName,
ModelNode newValue, ModelNode currentValue,
HandbackHolder<Set<Role>> handbackHolder) throws OperationFailedException {
final ActiveMQServer server = getActiveMQServer(context, operation);
if(server != null) {
final PathAddress address = PathAddress.pathAddress(operation.require(ModelDescriptionConstants.OP_ADDR));
final String match = address.getElement(address.size() - 2).getValue();
final String roleName = address.getLastElement().getValue();
final Set<Role> newRoles = new HashSet<Role>();
final Set<Role> roles = server.getSecurityRepository().getMatch(match);
handbackHolder.setHandback(roles);
for(final Role role : roles) {
if(! roleName.equals(role.getName())) {
newRoles.add(role);
}
}
final Resource resource = context.readResource(PathAddress.EMPTY_ADDRESS);
final ModelNode subModel = resource.getModel();
final Role updatedRole = SecurityRoleDefinition.transform(context, roleName, subModel);
newRoles.add(updatedRole);
server.getSecurityRepository().addMatch(match, newRoles);
}
return false;
}
@Override
protected void revertUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName, ModelNode valueToRestore, ModelNode valueToRevert, Set<Role> handback) throws OperationFailedException {
if (handback != null) {
final ActiveMQServer server = getActiveMQServer(context, operation);
if(server != null) {
final PathAddress address = PathAddress.pathAddress(operation.require(ModelDescriptionConstants.OP_ADDR));
final String match = address.getElement(address.size() - 2).getValue();
server.getSecurityRepository().addMatch(match, handback);
}
}
}
}