StatefulSessionBeanField


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5   * full listing of individual contributors.
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8   * under the terms of the GNU Lesser General Public License as
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10  * the License, or (at your option) any later version.
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13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this software; if not, write to the Free
19  * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20  * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21  */
22  package org.jboss.ejb.plugins;
23  
24  import java.io.Serializable  ;
25  
26  /**
27   * A helper class for serializing stateful session beans.   
28   *
29   * Instances of this class are used to replace the non-serializable fields of StatefulSessionBean 
30   * during serialization (passivation) and deserialization (activation)
31   * Section 6.4.1 of the ejb1.1 specification states when this can happen.
32   *      
33   * @see org.jboss.ejb.plugins.SessionObjectOutputStream
34   @see org.jboss.ejb.plugins.SessionObjectInputStream
35   * @author <a HREF="mailto:sebastien.alborini@m4x.org">Sebastien Alborini</a>
36   * @version $Revision: 37459 $
37   */
38  class StatefulSessionBeanField implements Serializable  
39  {
40     static final long serialVersionUID = 1396957475833266905L;
41     static final byte SESSION_CONTEXT = 0;
42     static final byte USER_TRANSACTION = 1;
43  
44     byte type;
45  
46     StatefulSessionBeanField(byte type)
47     {
48        this.type = type;
49     }
50  
51  }
52  
53
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