/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, 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.xts;
import org.jboss.msc.service.AbstractService;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.jboss.wsf.spi.metadata.j2ee.serviceref.UnifiedHandlerChainMetaData;
/**
* A service providing metadata for the ws handlers contributed by XTS subsystem
*
* @author <a href="mailto:alessio.soldano@jboss.com">Alessio Soldano</a>
*/
public class XTSHandlersService extends AbstractService<UnifiedHandlerChainMetaData> {
private final boolean isDefaultContextPropagation;
private volatile UnifiedHandlerChainMetaData handlerChainMetaData;
private XTSHandlersService(boolean isDefaultContextPropagation) {
this.isDefaultContextPropagation = isDefaultContextPropagation;
}
@Override
public UnifiedHandlerChainMetaData getValue() throws IllegalStateException {
return handlerChainMetaData;
}
@Override
public void start(final StartContext context) throws StartException {
final XTSHandlersManager xtsHandlerManager = new XTSHandlersManager(isDefaultContextPropagation);
handlerChainMetaData = xtsHandlerManager.getHandlerChain();
}
public void stop(final StopContext context) {
handlerChainMetaData = null;
}
public static void install(final ServiceTarget target, final boolean isDefaultContextPropagation) {
final XTSHandlersService xtsHandlersService = new XTSHandlersService(isDefaultContextPropagation);
ServiceBuilder<?> builder = target.addService(XTSServices.JBOSS_XTS_HANDLERS, xtsHandlersService);
builder.setInitialMode(Mode.ACTIVE);
builder.install();
}
}