/*
* 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 java.util.Collection;
import java.util.List;
import java.util.concurrent.TimeUnit;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.ServiceVerificationHandler;
import org.jboss.as.ejb3.cache.spi.BackingCacheEntryStoreConfig;
import org.jboss.as.ejb3.cache.spi.BackingCacheEntryStoreSourceService;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
/**
* @author Paul Ferraro
*/
public abstract class PassivationStoreAdd extends AbstractAddStepHandler {
private final AttributeDefinition[] attributes;
private AttributeDefinition MAX_SIZE_ATTR = null;
PassivationStoreAdd(AttributeDefinition... attributes) {
this.attributes = attributes;
for (AttributeDefinition attribute : attributes) {
if (attribute.getName().equals(EJB3SubsystemModel.MAX_SIZE)) {
MAX_SIZE_ATTR = attribute;
break;
}
}
if (MAX_SIZE_ATTR == null) {
throw new IllegalArgumentException("MAX_SIZE should be one of attributes");
}
}
/**
* Populate the <code>strictMaxPoolModel</code> from the <code>operation</code>
*
* @param operation the operation
* @param model strict-max-pool ModelNode
* @throws OperationFailedException
*/
@Override
protected void populateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
for (AttributeDefinition attr : this.attributes) {
attr.validateAndSet(operation, model);
}
}
@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model,
ServiceVerificationHandler verificationHandler,
List<ServiceController<?>> serviceControllers) throws OperationFailedException {
// add this to the service controllers
serviceControllers.addAll(installRuntimeServices(context, operation, model, verificationHandler));
}
abstract Collection<ServiceController<?>> installRuntimeServices(OperationContext context, ModelNode operation, ModelNode model, ServiceVerificationHandler verificationHandler) throws OperationFailedException;
ServiceController<?> installBackingCacheEntryStoreSourceService(final BackingCacheEntryStoreSourceService<?, ?, ?, ?> service, final OperationContext context,
final ModelNode model, final ServiceVerificationHandler verificationHandler) throws OperationFailedException {
BackingCacheEntryStoreConfig config = service.getValue();
config.setIdleTimeout(PassivationStoreResourceDefinition.IDLE_TIMEOUT.resolveModelAttribute(context, model).asLong());
config.setIdleTimeoutUnit(TimeUnit.valueOf(PassivationStoreResourceDefinition.IDLE_TIMEOUT_UNIT.resolveModelAttribute(context, model).asString()));
ModelNode maxSizeModel = MAX_SIZE_ATTR.resolveModelAttribute(context, model);
if (maxSizeModel.isDefined()) {
config.setMaxSize(maxSizeModel.asInt());
}
ServiceBuilder<?> builder = service.build(context.getServiceTarget());
if (verificationHandler != null) {
builder.addListener(verificationHandler);
}
return builder.setInitialMode(ServiceController.Mode.ON_DEMAND).install();
}
}