/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
* Free SoftwareFoundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.ejb.session;
import java.io.Serializable;
import com.caucho.ejb.manager.EjbManager;
import com.caucho.util.L10N;
/**
* Abstract base class for a stateful session object
*/
public class StatefulHandle
implements Serializable
{
private static final L10N L = new L10N(StatefulHandle.class);
private String _ejbName;
private String _primaryKey;
public StatefulHandle(String ejbName, String primaryKey)
{
_ejbName = ejbName;
_primaryKey = primaryKey;
}
private Object readResolve()
{
EjbManager manager = EjbManager.create();
StatefulManager<?> ejbManager
= (StatefulManager<?>) manager.getServerByEjbName(_ejbName);
if (ejbManager == null)
throw new IllegalStateException(L.l("'{0}' is an unknown @Stateful ejb-name for deserialization in {1}",
_ejbName, manager));
Object proxy = ejbManager.getStatefulProxy(_primaryKey);
return proxy;
}
}