org.jboss.as.server.operations.ServerDomainProcessReloadHandler 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.
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*/
package org.jboss.as.server.operations;
import org.jboss.as.controller.ControlledProcessState;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationDefinition;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.RunningModeControl;
import org.jboss.as.controller.SimpleOperationDefinitionBuilder;
import org.jboss.as.controller.registry.OperationEntry;
import org.jboss.as.server.DomainServerCommunicationServices;
import org.jboss.as.server.controller.descriptions.ServerDescriptions;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceName;
/**
* Custom reload handler updating the operation-id before reconnecting to the HC.
*
* @author Emanuel Muckenhuber
*/
public class ServerDomainProcessReloadHandler extends ServerProcessReloadHandler {
public static final OperationDefinition DOMAIN_DEFINITION = new SimpleOperationDefinitionBuilder(OPERATION_NAME, ServerDescriptions.getResourceDescriptionResolver("server"))
.setPrivateEntry() // For now
.withFlags(OperationEntry.Flag.HOST_CONTROLLER_ONLY, OperationEntry.Flag.RUNTIME_ONLY)
.build();
private final DomainServerCommunicationServices.OperationIDUpdater operationIDUpdater;
public ServerDomainProcessReloadHandler(ServiceName rootService, RunningModeControl runningModeControl, ControlledProcessState processState,
final DomainServerCommunicationServices.OperationIDUpdater operationIDUpdater) {
super(rootService, runningModeControl, processState);
this.operationIDUpdater = operationIDUpdater;
}
@Override
public void execute(final OperationContext context, final ModelNode operation) throws OperationFailedException {
context.acquireControllerLock();
// Update the operation permit
final int permit = operation.require("operation-id").asInt();
operationIDUpdater.updateOperationID(permit);
super.execute(context, operation);
}
}