org.jboss.as.ejb3.subsystem.EJB3SubsystemRemove Maven / Gradle / Ivy
/*
* 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.ejb3.subsystem;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemRootResourceDefinition.CLUSTERED_SINGLETON_CAPABILITY;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemRootResourceDefinition.EJB_CAPABILITY;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemRootResourceDefinition.EJB_CLIENT_CONFIGURATOR;
import org.jboss.as.controller.AbstractRemoveStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.registry.Resource;
import org.jboss.dmr.ModelNode;
/**
* Handler for removing the EJB3 subsystem.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class EJB3SubsystemRemove extends AbstractRemoveStepHandler {
public static final EJB3SubsystemRemove INSTANCE = new EJB3SubsystemRemove();
private EJB3SubsystemRemove() {
}
@Override
protected void recordCapabilitiesAndRequirements(OperationContext context, ModelNode operation, Resource resource) throws OperationFailedException {
super.recordCapabilitiesAndRequirements(context, operation, resource);
// TODO: delete these once optional requirements no longer require the existence of a capability
context.deregisterCapability(CLUSTERED_SINGLETON_CAPABILITY.getName());
context.deregisterCapability(EJB_CLIENT_CONFIGURATOR.getName());
context.deregisterCapability(EJB_CAPABILITY.getName());
}
@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
// This subsystem registers DUPs, so we can't remove it from the runtime without a reload
context.reloadRequired();
}
@Override
protected void recoverServices(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
context.revertReloadRequired();
}
}