/*
* 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 static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SUBSYSTEM;
import static org.jboss.as.threads.CommonAttributes.THREADS;
import java.util.Collections;
import java.util.Set;
import org.jboss.as.controller.ExtensionContext;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.SubsystemRegistration;
import org.jboss.as.controller.extension.AbstractLegacyExtension;
import org.jboss.as.controller.parsing.ExtensionParsingContext;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
/**
* Extension for thread management.
*
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
* @author <a href="kabir.khan@jboss.com">Kabir Khan</a>
*/
public class ThreadsExtension extends AbstractLegacyExtension {
public static final String SUBSYSTEM_NAME = "threads";
static final PathElement SUBSYSTEM_PATH = PathElement.pathElement(SUBSYSTEM, SUBSYSTEM_NAME);
static final String RESOURCE_NAME = ThreadsExtension.class.getPackage().getName() + ".LocalDescriptions";
private static final int MANAGEMENT_API_MAJOR_VERSION = 2;
private static final int MANAGEMENT_API_MINOR_VERSION = 0;
private static final int MANAGEMENT_API_MICRO_VERSION = 0;
static final ModelVersion DEPRECATED_SINCE = ModelVersion.create(1, 1, 0);
private static final ModelVersion CURRENT_VERSION = ModelVersion.create(MANAGEMENT_API_MAJOR_VERSION, MANAGEMENT_API_MINOR_VERSION, MANAGEMENT_API_MICRO_VERSION);
public ThreadsExtension() {
super("org.jboss.as.threads", SUBSYSTEM_NAME);
}
@Override
protected Set<ManagementResourceRegistration> initializeLegacyModel(ExtensionContext context) {
final boolean registerRuntimeOnly = context.isRuntimeOnlyRegistrationValid();
// Register the threads subsystem
final SubsystemRegistration registration = context.registerSubsystem(THREADS, CURRENT_VERSION);
registration.registerXMLElementWriter(ThreadsParser2_0.INSTANCE);
// Remoting threads description and operation handlers
@SuppressWarnings("deprecation")
final ManagementResourceRegistration subsystem = registration.registerSubsystemModel(new ThreadSubsystemResourceDefinition(registerRuntimeOnly));
return Collections.singleton(subsystem);
}
@Override
protected void initializeLegacyParsers(ExtensionParsingContext context) {
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, Namespace.CURRENT.getUriString(), ThreadsParser2_0.INSTANCE);
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, Namespace.THREADS_1_1.getUriString(), ThreadsParser.INSTANCE);
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, Namespace.THREADS_1_0.getUriString(), ThreadsParser.INSTANCE);
}
}