/*
* 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.model;
import org.jboss.as.model.socket.InterfaceAdd;
import org.jboss.as.model.socket.InterfaceElement;
import org.jboss.as.services.net.NetworkInterfaceService;
import org.jboss.msc.service.ServiceController;
/**
* Update removing a {@link InterfaceElement} from the {@link ServerModel}.
*
* @author Emanuel Muckenhuber
*/
public class ServerModelInterfaceRemove extends AbstractServerModelUpdate<Void> {
private static final long serialVersionUID = -4178671085310775352L;
private final String interfaceName;
public ServerModelInterfaceRemove(final String name) {
this.interfaceName = name;
}
/** {@inheritDoc} */
protected void applyUpdate(ServerModel element) throws UpdateFailedException {
if(element.removeInterface(interfaceName)) {
throw new UpdateFailedException(String.format("network interface (%s) not found", interfaceName));
}
}
/** {@inheritDoc} */
public AbstractServerModelUpdate<?> getCompensatingUpdate(ServerModel original) {
final InterfaceElement element = original.getInterface(interfaceName);
if(element == null) {
return null;
}
return new ServerModelInterfaceAdd(new InterfaceAdd(element));
}
public <P> void applyUpdate(UpdateContext updateContext, org.jboss.as.model.UpdateResultHandler<? super Void,P> resultHandler, P param) {
final ServiceController<?> controller = updateContext.getServiceContainer().getService(NetworkInterfaceService.JBOSS_NETWORK_INTERFACE.append(interfaceName));
if(controller == null) {
resultHandler.handleSuccess(null, param);
return;
}
controller.addListener(new UpdateResultHandler.ServiceRemoveListener<P>(resultHandler, param));
}
}