/*
* 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.jboss.as.controller;
import org.jboss.dmr.ModelNode;
/**
* Simple remove handler that, if allowed, restarts a parent resource when a child is removed.
* Otherwise the server is put into a forced reload.
*
* @author Jason T. Greene
*/
public abstract class RestartParentResourceRemoveHandler extends RestartParentResourceHandlerBase {
protected RestartParentResourceRemoveHandler(String parentKeyName) {
super(parentKeyName);
}
/**
* Performs the update to the persistent configuration model. This default implementation simply removes
* the targeted resource.
*
* @param context the operation context
* @param operation the operation
* @throws OperationFailedException if there is a problem updating the model
*/
protected void updateModel(final OperationContext context, final ModelNode operation) throws OperationFailedException {
// verify that the resource exist before removing it
context.readResource(PathAddress.EMPTY_ADDRESS, false);
context.removeResource(PathAddress.EMPTY_ADDRESS);
}
}