/*
* JBoss, Home of Professional Open Source.
* Copyright 2017, 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.wildfly.clustering.web.undertow.session;
import java.util.Optional;
import java.util.ServiceLoader;
import java.util.stream.StreamSupport;
import org.jboss.as.clustering.controller.CapabilityServiceBuilder;
import org.jboss.as.clustering.controller.SimpleCapabilityServiceBuilder;
import org.jboss.msc.service.ServiceName;
import org.kohsuke.MetaInfServices;
import org.wildfly.clustering.web.session.SessionManagerFactoryBuilderProvider;
import org.wildfly.extension.undertow.logging.UndertowLogger;
import org.wildfly.extension.undertow.session.DistributableSessionManagerConfiguration;
import io.undertow.servlet.api.SessionManagerFactory;
import io.undertow.servlet.core.InMemorySessionManagerFactory;
/**
* @author Paul Ferraro
*/
@MetaInfServices(org.wildfly.extension.undertow.session.DistributableSessionManagerFactoryBuilderProvider.class)
public class DistributableSessionManagerFactoryBuilderProvider implements org.wildfly.extension.undertow.session.DistributableSessionManagerFactoryBuilderProvider {
@SuppressWarnings("rawtypes")
private static final Optional<SessionManagerFactoryBuilderProvider> PROVIDER = StreamSupport.stream(ServiceLoader.load(SessionManagerFactoryBuilderProvider.class, SessionManagerFactoryBuilderProvider.class.getClassLoader()).spliterator(), false).findFirst();
@Override
public CapabilityServiceBuilder<SessionManagerFactory> getBuilder(ServiceName name, DistributableSessionManagerConfiguration configuration) {
@SuppressWarnings("unchecked")
Optional<CapabilityServiceBuilder<SessionManagerFactory>> builder = PROVIDER.map(provider -> new DistributableSessionManagerFactoryBuilder(name, configuration, provider));
return builder.orElseGet(() -> {
UndertowLogger.ROOT_LOGGER.clusteringNotSupported();
return new SimpleCapabilityServiceBuilder<>(name, new InMemorySessionManagerFactory(configuration.getMaxActiveSessions()));
});
}
}