/*
* 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 java.util.List;
import org.jboss.as.controller.AbstractBoottimeAddStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.ProcessType;
import org.jboss.as.controller.ServiceVerificationHandler;
import org.jboss.as.controller.operations.validation.ParametersValidator;
import org.jboss.as.jpa.config.ExtendedPersistenceInheritance;
import org.jboss.as.jpa.persistenceprovider.PersistenceProviderResolverImpl;
import org.jboss.as.jpa.platform.PlatformImpl;
import org.jboss.as.jpa.processor.JPAAnnotationProcessor;
import org.jboss.as.jpa.processor.JPAClassFileTransformerProcessor;
import org.jboss.as.jpa.processor.JPADependencyProcessor;
import org.jboss.as.jpa.processor.JPAInterceptorProcessor;
import org.jboss.as.jpa.processor.JPAJarJBossAllParser;
import org.jboss.as.jpa.processor.JpaAttachments;
import org.jboss.as.jpa.processor.PersistenceBeginInstallProcessor;
import org.jboss.as.jpa.processor.PersistenceCompleteInstallProcessor;
import org.jboss.as.jpa.processor.PersistenceRefProcessor;
import org.jboss.as.jpa.processor.PersistenceUnitParseProcessor;
import org.jboss.as.jpa.service.JPAService;
import org.jboss.as.jpa.service.JPAUserTransactionListenerService;
import org.jboss.as.server.AbstractDeploymentChainStep;
import org.jboss.as.server.DeploymentProcessorTarget;
import org.jboss.as.server.deployment.Phase;
import org.jboss.as.server.deployment.jbossallxml.JBossAllXmlParserRegisteringProcessor;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceTarget;
import org.jipijapa.cache.spi.Classification;
/**
* Add the JPA subsystem directive.
* <p/>
*
* @author Scott Marlow
*/
class JPASubSystemAdd extends AbstractBoottimeAddStepHandler {
public static final JPASubSystemAdd INSTANCE = new JPASubSystemAdd();
private final ParametersValidator runtimeValidator = new ParametersValidator();
private JPASubSystemAdd() {
}
protected void populateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
JPADefinition.DEFAULT_DATASOURCE.validateAndSet(operation, model);
JPADefinition.DEFAULT_EXTENDEDPERSISTENCE_INHERITANCE.validateAndSet(operation, model);
}
protected void performBoottime(final OperationContext context, final ModelNode operation, final ModelNode model, final ServiceVerificationHandler verificationHandler, final List<ServiceController<?>> newControllers) throws
OperationFailedException {
runtimeValidator.validate(operation.resolve());
context.addStep(new AbstractDeploymentChainStep() {
protected void execute(DeploymentProcessorTarget processorTarget) {
// set Hibernate persistence provider as the default provider
javax.persistence.spi.PersistenceProviderResolverHolder.setPersistenceProviderResolver(
PersistenceProviderResolverImpl.getInstance());
final boolean appclient = context.getProcessType() == ProcessType.APPLICATION_CLIENT;
PlatformImpl platform;
if (appclient) {
// we do not yet support a second level cache in the client container
platform = new PlatformImpl(Classification.NONE);
} else {
// Infinispan can be used in server container
platform = new PlatformImpl(Classification.INFINISPAN, Classification.INFINISPAN);
}
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.STRUCTURE, Phase.STRUCTURE_REGISTER_JBOSS_ALL_JPA,
new JBossAllXmlParserRegisteringProcessor(JPAJarJBossAllParser.ROOT_ELEMENT, JpaAttachments.DEPLOYMENT_SETTINGS_KEY, new JPAJarJBossAllParser()));
// handles parsing of persistence.xml
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.PARSE, Phase.PARSE_PERSISTENCE_UNIT, new PersistenceUnitParseProcessor(appclient));
// handles persistence unit / context annotations in components
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.DEPENDENCIES, Phase.DEPENDENCIES_PERSISTENCE_ANNOTATION, new JPAAnnotationProcessor());
// injects JPA dependencies into an application
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.DEPENDENCIES, Phase.DEPENDENCIES_JPA, new JPADependencyProcessor());
// handle ClassFileTransformer
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.FIRST_MODULE_USE, Phase.FIRST_MODULE_USE_PERSISTENCE_CLASS_FILE_TRANSFORMER, new JPAClassFileTransformerProcessor());
// registers listeners/interceptors on session beans
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.FIRST_MODULE_USE, Phase.FIRST_MODULE_USE_INTERCEPTORS, new JPAInterceptorProcessor());
// begin pu service install and deploying a persistence provider
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.FIRST_MODULE_USE, Phase.FIRST_MODULE_USE_PERSISTENCE_PREPARE, new PersistenceBeginInstallProcessor(platform));
// handles persistence unit / context references from deployment descriptors
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.POST_MODULE, Phase.POST_MODULE_PERSISTENCE_REF, new PersistenceRefProcessor());
// handles pu deployment (completes pu service installation)
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.INSTALL, Phase.INSTALL_PERSISTENTUNIT, new PersistenceCompleteInstallProcessor(platform));
}
}, OperationContext.Stage.RUNTIME);
final ModelNode defaultDSNode = operation.require(CommonAttributes.DEFAULT_DATASOURCE);
final String dataSourceName = defaultDSNode.resolve().asString();
ExtendedPersistenceInheritance defaultExtendedPersistenceInheritance = ExtendedPersistenceInheritance.DEEP;
if (operation.hasDefined(CommonAttributes.DEFAULT_EXTENDEDPERSISTENCE_INHERITANCE)) {
final ModelNode defaultExtendedPersistenceInheritanceNode = operation.get(CommonAttributes.DEFAULT_EXTENDEDPERSISTENCE_INHERITANCE);
defaultExtendedPersistenceInheritance =
ExtendedPersistenceInheritance.valueOf(defaultExtendedPersistenceInheritanceNode.resolve().asString());
}
final ServiceTarget target = context.getServiceTarget();
newControllers.add(JPAService.addService(target, dataSourceName, defaultExtendedPersistenceInheritance, verificationHandler));
newControllers.add(JPAUserTransactionListenerService.addService(target, verificationHandler));
}
}