/*
* 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 {@code write-attribute} handler that simply validates the attribute value and stores it in the model.
*
* @author Brian Stansberry (c) 2012 Red Hat Inc.
*/
public class ModelOnlyWriteAttributeHandler extends AbstractWriteAttributeHandler<Void> {
public ModelOnlyWriteAttributeHandler(AttributeDefinition... attributeDefinitions) {
super(attributeDefinitions);
}
@Override
protected final boolean requiresRuntime(OperationContext context) {
return false;
}
@Override
protected boolean applyUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName, ModelNode resolvedValue, ModelNode currentValue, HandbackHolder<Void> handbackHolder) throws OperationFailedException {
// should not be called as requiresRuntime returns false
throw new UnsupportedOperationException();
}
@Override
protected void revertUpdateToRuntime(OperationContext context, ModelNode operation, String attributeName, ModelNode valueToRestore, ModelNode valueToRevert, Void handback) throws OperationFailedException {
// should not be called as requiresRuntime returns false
throw new UnsupportedOperationException();
}
}