/*  PAT: Persistent Applications Toolkit (patsystem.sf.net)
 *  Copyright (C) 2004, 2005  Tomasz Nazar, nthx at irc dot pl
 *
 *  This library 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 of the License, or (at your option) any later version.
 *
 *  This library 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 library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  Full version of the license is /docs/LICENSE.txt
 */
package org.nthx.pat;

import java.io.Serializable;

/** This object wraps real business objects when they are persisted. Objects
 *  of this class are written to disk, instead of real BO objects. 
 *
 *  <p>Real BO is stored in {@link TopBusinessObjectCreationInterceptor}.
 *
 *  @see GenericCommand
 *
 *  @version $Id: ObjectForStream.java 3725 2005-06-09 23:57:03Z nthx $
 *  @author nthx@users.sourceforge.net
 */
public class ObjectForStream
       implements Serializable
{
    public Object objectOrOID;
    public boolean isBo;

    public String toString()
    {
        String result =  (null == objectOrOID) ? "null" :  objectOrOID.getClass().getName();
        result = result + " ";
        if (isBo && null != objectOrOID)
            result = result + objectOrOID.toString();
        result = result + " is BO? " + isBo;

        return result;
    }
}