/*
* 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.connector.subsystems.jca;
import static org.jboss.as.connector.subsystems.jca.Constants.WORKMANAGER_LONG_RUNNING;
import static org.jboss.as.connector.subsystems.jca.Constants.WORKMANAGER_SHORT_RUNNING;
import java.util.List;
import java.util.concurrent.Executor;
import org.jboss.as.connector.ConnectorServices;
import org.jboss.as.connector.workmanager.NamedWorkManager;
import org.jboss.as.connector.workmanager.WorkManagerService;
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.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.client.helpers.MeasurementUnit;
import org.jboss.as.threads.ThreadsServices;
import org.jboss.as.txn.service.TxnServices;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.jboss.jca.core.api.workmanager.WorkManager;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.tm.JBossXATerminator;
/**
* @author <a href="jesper.pedersen@jboss.org">Jesper Pedersen</a>
* @author <a href="stefano.maestri@redhat.com">Stefano Maestri</a>
*/
public class WorkManagerAdd extends AbstractBoottimeAddStepHandler {
public static final WorkManagerAdd INSTANCE = new WorkManagerAdd();
public static enum WmParameters {
NAME(SimpleAttributeDefinitionBuilder.create("name", ModelType.STRING)
.setAllowExpression(true)
.setAllowNull(false)
.setMeasurementUnit(MeasurementUnit.NONE)
.setRestartAllServices()
.setXmlName("name")
.build());
private WmParameters(SimpleAttributeDefinition attribute) {
this.attribute = attribute;
}
public SimpleAttributeDefinition getAttribute() {
return attribute;
}
private SimpleAttributeDefinition attribute;
}
@Override
protected void populateModel(final ModelNode operation, final ModelNode model) throws OperationFailedException {
for (WmParameters parameter : WmParameters.values()) {
parameter.getAttribute().validateAndSet(operation, model);
}
}
@Override
protected void performBoottime(final OperationContext context, final ModelNode operation, final ModelNode model,
final ServiceVerificationHandler verificationHandler, final List<ServiceController<?>> newControllers) throws OperationFailedException {
String name = WmParameters.NAME.getAttribute().resolveModelAttribute(context, model).asString();
ServiceTarget serviceTarget = context.getServiceTarget();
WorkManager wm = new NamedWorkManager(name);
final WorkManagerService wmService = new WorkManagerService(wm);
ServiceBuilder builder = serviceTarget
.addService(ConnectorServices.WORKMANAGER_SERVICE.append(name), wmService);
if (operation.get(WORKMANAGER_LONG_RUNNING).isDefined() && operation.get(WORKMANAGER_LONG_RUNNING).asBoolean()) {
builder.addDependency(ThreadsServices.EXECUTOR.append(name + "-" + WORKMANAGER_LONG_RUNNING), Executor.class, wmService.getExecutorLongInjector());
}
builder.addDependency(ThreadsServices.EXECUTOR.append(name + "-" + WORKMANAGER_SHORT_RUNNING), Executor.class, wmService.getExecutorShortInjector());
builder.addDependency(TxnServices.JBOSS_TXN_XA_TERMINATOR, JBossXATerminator.class, wmService.getXaTerminatorInjector())
.addListener(verificationHandler)
.setInitialMode(ServiceController.Mode.ACTIVE)
.install();
}
}