/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.osgi.parser;
import java.util.Locale;
import org.jboss.as.controller.AbstractRemoveStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.descriptions.DescriptionProvider;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.osgi.parser.SubsystemState.OSGiCapability;
import org.jboss.dmr.ModelNode;
/**
* @author David Bosschaert
* @author Thomas.Diesler@jboss.com
*/
public class OSGiCapabilityRemove extends AbstractRemoveStepHandler {
static final OSGiCapabilityRemove INSTANCE = new OSGiCapabilityRemove();
private OSGiCapabilityRemove() {
}
@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
final String identifier = operation.get(ModelDescriptionConstants.OP_ADDR).asObject().get(ModelConstants.CAPABILITY).asString();
final SubsystemState subsystemState = SubsystemState.getSubsystemState(context);
if (subsystemState == null) {
// cannot complete
context.setRollbackOnly();
context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
return;
}
final OSGiCapability oldVal = subsystemState.removeCapability(identifier);
context.completeStep(new OperationContext.RollbackHandler() {
@Override
public void handleRollback(OperationContext context, ModelNode operation) {
subsystemState.addCapability(oldVal);
}
});
}
static DescriptionProvider DESCRIPTION = new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
ModelNode node = new ModelNode();
node.get(ModelDescriptionConstants.OPERATION_NAME).set(ModelDescriptionConstants.REMOVE);
node.get(ModelDescriptionConstants.DESCRIPTION).set(OSGiDescriptionProviders.getResourceBundle(locale).getString("capability.remove"));
node.get(ModelDescriptionConstants.REQUEST_PROPERTIES).setEmptyObject();
node.get(ModelDescriptionConstants.REPLY_PROPERTIES).setEmptyObject();
return node;
}
};
}