/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, 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.webservices.dmr;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.VALUE;
import static org.jboss.as.webservices.dmr.PackageUtils.getConfigServiceName;
import static org.jboss.as.webservices.dmr.PackageUtils.getPropertyServiceName;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.registry.Resource;
import org.jboss.as.webservices.logging.WSLogger;
import org.jboss.as.webservices.service.PropertyService;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
/**
* @author <a href="mailto:alessio.soldano@jboss.com">Alessio Soldano</a>
* @author <a href="mailto:ropalka@redhat.com">Richard Opalka</a>
*/
final class PropertyAdd extends AbstractAddStepHandler {
static final PropertyAdd INSTANCE = new PropertyAdd();
private PropertyAdd() {
// forbidden instantiation
}
@Override
protected void rollbackRuntime(OperationContext context, ModelNode operation, Resource resource) {
super.rollbackRuntime(context, operation, resource);
if (!context.isBooting()) {
context.revertReloadRequired();
}
}
@Override
protected void performRuntime(final OperationContext context, final ModelNode operation, final ModelNode model) throws OperationFailedException {
//modify the runtime if we're booting, otherwise set reload required and leave the runtime unchanged
if (context.isBooting()) {
final PathAddress address = PathAddress.pathAddress(operation.require(OP_ADDR));
final String propertyName = address.getElement(address.size() - 1).getValue();
final PathElement confElem = address.getElement(address.size() - 2);
final String configType = confElem.getKey();
final String configName = confElem.getValue();
final String propertyValue = operation.has(VALUE) ? Attributes.VALUE.resolveModelAttribute(context,operation).asString() : null;
final PropertyService service = new PropertyService(propertyName, propertyValue);
final ServiceTarget target = context.getServiceTarget();
final ServiceName configServiceName = getConfigServiceName(configType, configName);
if (context.getServiceRegistry(false).getService(configServiceName) == null) {
throw WSLogger.ROOT_LOGGER.missingConfig(configName);
}
final ServiceName propertyServiceName = getPropertyServiceName(configServiceName, propertyName);
final ServiceBuilder<?> propertyServiceBuilder = target.addService(propertyServiceName, service);
ServiceController<?> controller = propertyServiceBuilder.setInitialMode(ServiceController.Mode.ACTIVE).install();
} else {
context.reloadRequired();
}
}
@Override
protected void populateModel(final ModelNode operation, final ModelNode model) throws OperationFailedException {
Attributes.VALUE.validateAndSet(operation,model);
}
}