/*
* 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 static org.jboss.as.controller.descriptions.ModelDescriptionConstants.ADD;
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.SUBSYSTEM;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemModel.ASYNC;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemModel.SERVICE;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemModel.THREAD_POOL_NAME;
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.ServiceVerificationHandler;
import org.jboss.as.ejb3.deployment.processors.merging.AsynchronousMergingProcessor;
import org.jboss.as.server.AbstractDeploymentChainStep;
import org.jboss.as.server.DeploymentProcessorTarget;
import org.jboss.as.server.deployment.Phase;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import static org.jboss.as.ejb3.EjbLogger.ROOT_LOGGER;
/**
* A {@link org.jboss.as.controller.AbstractBoottimeAddStepHandler} to handle the add operation for the EJB
* remote service, in the EJB subsystem
* <p/>
* TODO: implement this
*
* @author Stuart Douglas
*/
public class EJB3AsyncServiceAdd extends AbstractBoottimeAddStepHandler {
static final EJB3AsyncServiceAdd INSTANCE = new EJB3AsyncServiceAdd();
private EJB3AsyncServiceAdd() {
}
static ModelNode create(final String threadPoolName) {
// set the address for this operation
final ModelNode address = new ModelNode();
address.add(SUBSYSTEM, EJB3Extension.SUBSYSTEM_NAME);
address.add(SERVICE, ASYNC);
ModelNode operation = new ModelNode();
operation.get(OP).set(ADD);
operation.get(OP_ADDR).set(address);
operation.get(THREAD_POOL_NAME).set(threadPoolName);
return operation;
}
@Override
protected void performBoottime(final OperationContext context, final ModelNode operation, final ModelNode model, final ServiceVerificationHandler verificationHandler, final List<ServiceController<?>> newControllers) throws OperationFailedException {
final String threadPoolName = EJB3AsyncResourceDefinition.THREAD_POOL_NAME.resolveModelAttribute(context, model).asString();
final ServiceName threadPoolServiceName = EJB3ThreadPoolAdd.BASE_SERVICE_NAME.append(threadPoolName);
context.addStep(new AbstractDeploymentChainStep() {
protected void execute(DeploymentProcessorTarget processorTarget) {
ROOT_LOGGER.debug("Adding EJB @Asynchronous support");
processorTarget.addDeploymentProcessor(Phase.POST_MODULE, Phase.POST_MODULE_EJB_ASYNCHRONOUS_MERGE, new AsynchronousMergingProcessor(threadPoolServiceName));
}
}, OperationContext.Stage.RUNTIME);
}
@Override
protected void populateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
model.get(THREAD_POOL_NAME).set(operation.require(THREAD_POOL_NAME).asString());
}
}