org.jboss.as.server.operations.SetServerGroupHostHandler Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, 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.server.operations;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationDefinition;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.OperationStepHandler;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.SimpleOperationDefinitionBuilder;
import org.jboss.as.server.controller.descriptions.ServerDescriptions;
import org.jboss.as.server.controller.resources.ServerRootResourceDefinition;
import org.jboss.dmr.ModelNode;
/**
* Handler for operation run by Host Controller during boot to pass in the server group and host name.
*
* @author Brian Stansberry (c) 2013 Red Hat Inc.
*/
public class SetServerGroupHostHandler implements OperationStepHandler {
public static final String OPERATION_NAME = "set-server-group-host";
public static final OperationDefinition DEFINITION =
new SimpleOperationDefinitionBuilder(OPERATION_NAME, ServerDescriptions.getResourceDescriptionResolver("server"))
.setParameters(ServerRootResourceDefinition.SERVER_GROUP, ServerRootResourceDefinition.HOST)
.setPrivateEntry()
.build();
public static final SetServerGroupHostHandler INSTANCE = new SetServerGroupHostHandler();
@Override
public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
if (!context.isBooting()) {
throw new IllegalStateException();
}
ModelNode model = context.readResourceForUpdate(PathAddress.EMPTY_ADDRESS).getModel();
ServerRootResourceDefinition.SERVER_GROUP.validateAndSet(operation, model);
ServerRootResourceDefinition.HOST.validateAndSet(operation, model);
context.stepCompleted();
}
}