/*
* 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;
/**
* Update removing a {@link InterfaceElement} from the {@link ServerElement}.
*
* @author Emanuel Muckenhuber
*/
public class ServerElementInterfaceRemove extends AbstractModelUpdate<ServerElement, Void> {
private static final long serialVersionUID = -2830177164001085749L;
private final String interfaceName;
public ServerElementInterfaceRemove(String interfaceName) {
this.interfaceName = interfaceName;
}
/** {@inheritDoc} */
@Override
protected void applyUpdate(final ServerElement server) throws UpdateFailedException {
if(! server.removeInterface(interfaceName)) {
throw new UpdateFailedException();
}
}
/** {@inheritDoc} */
@Override
public ServerElementInterfaceAdd getCompensatingUpdate(ServerElement original) {
final InterfaceElement networkInterface = original.getInterface(interfaceName);
if(networkInterface == null) {
return null;
}
return new ServerElementInterfaceAdd(new InterfaceAdd(networkInterface));
}
/** {@inheritDoc} */
@Override
protected AbstractServerModelUpdate<Void> getServerModelUpdate() {
return new ServerModelInterfaceRemove(interfaceName);
}
/** {@inheritDoc} */
@Override
public Class<ServerElement> getModelElementType() {
return ServerElement.class;
}
}