/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.threads;
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.threads.ThreadPoolManagementUtils.BaseThreadPoolParameters;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceName;
/**
* Adds an unbounded queue thread pool.
*
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
* @author <a href="kabir.khan@jboss.com">Kabir Khan</a>
* @author <a href="alex@jboss.org">Alexey Loubyansky</a>
*/
public class UnboundedQueueThreadPoolAdd extends AbstractAddStepHandler {
static final AttributeDefinition[] ATTRIBUTES = new AttributeDefinition[] {PoolAttributeDefinitions.KEEPALIVE_TIME,
PoolAttributeDefinitions.MAX_THREADS, PoolAttributeDefinitions.THREAD_FACTORY};
static final AttributeDefinition[] RW_ATTRIBUTES = new AttributeDefinition[] {PoolAttributeDefinitions.KEEPALIVE_TIME,
PoolAttributeDefinitions.MAX_THREADS};
private final ThreadFactoryResolver threadFactoryResolver;
private final ServiceName serviceNameBase;
public UnboundedQueueThreadPoolAdd(ThreadFactoryResolver threadFactoryResolver, ServiceName serviceNameBase) {
super(ATTRIBUTES);
this.threadFactoryResolver = threadFactoryResolver;
this.serviceNameBase = serviceNameBase;
}
@Override
protected void performRuntime(final OperationContext context, final ModelNode operation, final ModelNode model) throws OperationFailedException {
final BaseThreadPoolParameters params = ThreadPoolManagementUtils.parseUnboundedQueueThreadPoolParameters(context, operation, model);
final UnboundedQueueThreadPoolService service = new UnboundedQueueThreadPoolService(params.getMaxThreads(), params.getKeepAliveTime());
ThreadPoolManagementUtils.installThreadPoolService(service, params.getName(), serviceNameBase,
params.getThreadFactory(), threadFactoryResolver, service.getThreadFactoryInjector(),
context.getServiceTarget());
}
ServiceName getServiceNameBase() {
return serviceNameBase;
}
ThreadFactoryResolver getThreadFactoryResolver() {
return threadFactoryResolver;
}
}