/*
 * 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.ejb3.component.stateless;

import org.jboss.as.ee.component.BasicComponent;
import org.jboss.as.ee.component.ComponentConfiguration;
import org.jboss.as.ejb3.component.pool.PoolConfig;
import org.jboss.as.ejb3.component.session.SessionBeanComponentCreateService;
import org.jboss.as.ejb3.deployment.ApplicationExceptions;
import org.jboss.ejb.client.Affinity;
import org.jboss.ejb.client.ClusterAffinity;
import org.jboss.msc.inject.Injector;
import org.jboss.msc.value.InjectedValue;
import org.wildfly.clustering.group.Group;

/**
 * @author Stuart Douglas
 */
public class StatelessSessionComponentCreateService extends SessionBeanComponentCreateService {

    private final InjectedValue<PoolConfig> poolConfig = new InjectedValue<>();
    private final InjectedValue<Group> group = new InjectedValue<>();

    /**
     * Construct a new instance.
     *
     * @param componentConfiguration the component configuration
     */
    public StatelessSessionComponentCreateService(final ComponentConfiguration componentConfiguration, final ApplicationExceptions ejbJarConfiguration) {
        super(componentConfiguration, ejbJarConfiguration);
    }

    @Override
    protected BasicComponent createComponent() {
        return new StatelessSessionComponent(this);
    }

    public PoolConfig getPoolConfig() {
        return this.poolConfig.getOptionalValue();
    }

    public Injector<PoolConfig> getPoolConfigInjector() {
        return this.poolConfig;
    }

    public Affinity getWeakAffinity() {
        Group group = this.group.getOptionalValue();
        return (group != null) && !group.isLocal() ? new ClusterAffinity(group.getName()) : Affinity.NONE;
    }

    public Injector<Group> getGroupInjector() {
        return this.group;
    }
}
