/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, 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.controller;
import org.jboss.dmr.ModelNode;
/**
* A handler for the {@code remove} operation that only manipulates the model. The original expected use is for
* resources that have been dropped from recent versions, but for which configuration manageablity is retained in
* order to allow use on legacy hosts in a managed domain. This handler would be used on the host controllers for
* the newer version nodes (particularly the master host controller.)
*
* @author Brian Stansberry (c) 2012 Red Hat Inc.
*/
public class ModelOnlyRemoveStepHandler extends AbstractRemoveStepHandler {
public static final ModelOnlyRemoveStepHandler INSTANCE = new ModelOnlyRemoveStepHandler();
/**
* Throws {@link UnsupportedOperationException}.
*
* {@inheritDoc}
*/
@Override
protected void performRuntime(final OperationContext context, final ModelNode operation, final ModelNode model) throws OperationFailedException {
throw new UnsupportedOperationException();
}
/**
* Throws {@link UnsupportedOperationException}.
*
* {@inheritDoc}
*/
@Override
protected void recoverServices(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
throw new UnsupportedOperationException();
}
/**
* Returns {@code false}.
*
* {@inheritDoc}
*/
@Override
protected final boolean requiresRuntime(OperationContext context) {
return false;
}
}