/*
* JBoss, Home of Professional Open Source.
* Copyright (c) 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.jpa.subsystem;
import org.jboss.as.controller.BasicOperationResult;
import org.jboss.as.controller.ModelAddOperationHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationResult;
import org.jboss.as.controller.ResultHandler;
import org.jboss.as.jpa.hibernate.HibernatePersistenceProviderAdaptor;
import org.jboss.as.jpa.persistenceprovider.PersistenceProviderAdapterRegistry;
import org.jboss.as.jpa.persistenceprovider.PersistenceProviderResolverImpl;
import org.jboss.as.jpa.processor.JPAAnnotationParseProcessor;
import org.jboss.as.jpa.processor.JPADependencyProcessor;
import org.jboss.as.jpa.processor.PersistenceRefProcessor;
import org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor;
import org.jboss.as.jpa.processor.PersistenceUnitParseProcessor;
import org.jboss.as.server.BootOperationContext;
import org.jboss.as.server.BootOperationHandler;
import org.jboss.as.server.deployment.Phase;
import org.jboss.dmr.ModelNode;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.REMOVE;
/**
* Add the JPA subsystem directive.
* <p/>
* TODO: add subsystem configuration properties
*
* @author Scott Marlow
*/
class JPASubsystemAdd implements ModelAddOperationHandler, BootOperationHandler {
static final JPASubsystemAdd INSTANCE = new JPASubsystemAdd();
private JPASubsystemAdd() {
//
}
/**
* {@inheritDoc}
*/
@Override
public OperationResult execute(OperationContext context, ModelNode operation, ResultHandler resultHandler) {
if (context instanceof BootOperationContext) {
/* set Hibernate persistence provider as the default provider */
javax.persistence.spi.PersistenceProviderResolverHolder.setPersistenceProviderResolver(
PersistenceProviderResolverImpl.getInstance());
PersistenceProviderAdapterRegistry.putPersistenceProviderAdaptor(
"org.hibernate.ejb.HibernatePersistence", new HibernatePersistenceProviderAdaptor());
final BootOperationContext updateContext = (BootOperationContext) context;
updateContext.addDeploymentProcessor(Phase.PARSE, Phase.PARSE_PERSISTENCE_UNIT, new PersistenceUnitParseProcessor());
updateContext.addDeploymentProcessor(Phase.PARSE, Phase.PARSE_PERSISTENCE_ANNOTATION, new JPAAnnotationParseProcessor());
updateContext.addDeploymentProcessor(Phase.DEPENDENCIES, Phase.DEPENDENCIES_JPA, new JPADependencyProcessor());
// TODO: enable updateContext.addDeploymentProcessor(Phase.INSTALL, Phase.INSTALL_PERSISTENCE_PROVIDER, new PersistenceProviderProcessor());
updateContext.addDeploymentProcessor(Phase.INSTALL, Phase.INSTALL_PERSISTENCE_REF, new PersistenceRefProcessor());
updateContext.addDeploymentProcessor(Phase.INSTALL, Phase.INSTALL_PERSISTENTUNIT, new PersistenceUnitDeploymentProcessor());
}
final ModelNode compensatingOperation = new ModelNode();
compensatingOperation.get(OP).set(REMOVE);
compensatingOperation.get(OP_ADDR).set(operation.require(OP_ADDR));
context.getSubModel().setEmptyObject();
resultHandler.handleResultComplete();
return new BasicOperationResult(compensatingOperation);
}
}