/jboss-as-7.1.1.Final/ejb3/src/main/java/org/jboss/as/ejb3/component/stateful/StatefulSerializedProxy.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010, Red Hat Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt 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.stateful;

import java.io.ObjectStreamException;
import java.io.Serializable;
import java.util.Collections;

import org.jboss.as.ee.component.ComponentView;
import org.jboss.as.server.CurrentServiceContainer;
import org.jboss.ejb.client.SessionID;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;

/**
 * Serialized form of a SFSB
 *
 * @author Stuart Douglas
 */
public class StatefulSerializedProxy implements Serializable {


    private static final long serialVersionUID = 627023970448688592L;
    private final String viewName;
    private final SessionID sessionID;

    public StatefulSerializedProxy(final String viewName, final SessionID sessionID) {
        this.viewName = viewName;
        this.sessionID = sessionID;
    }

    private Object readResolve() throws ObjectStreamException {
        ServiceController<ComponentView> view = (ServiceController<ComponentView>) CurrentServiceContainer.getServiceContainer().getRequiredService(ServiceName.parse(viewName));
        try {
            return view.getValue().createInstance(Collections.<Object, Object>singletonMap(SessionID.class, sessionID)).getInstance();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}