1. /*

  2.  * @(#)RemoteStub.java	1.19 03/01/23

  3.  *

  4.  * Copyright 2003 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. package java.rmi.server;

  8. 

  9. /**

  10.  * The <code>RemoteStub</code> class is the common superclass to client

  11.  * stubs and provides the framework to support a wide range of remote

  12.  * reference semantics.  Stub objects are surrogates that support

  13.  * exactly the same set of remote interfaces defined by the actual

  14.  * implementation of the remote object.

  15.  *

  16.  * @version 1.19, 01/23/03

  17.  * @author  Ann Wollrath

  18.  * @since   JDK1.1

  19.  */

  20. abstract public class RemoteStub extends RemoteObject {

  21.     

  22.     /** indicate compatibility with JDK 1.1.x version of class */

  23.     private static final long serialVersionUID = -1585587260594494182L;

  24.     

  25.     /**

  26.      * Constructs a <code>RemoteStub</code>.

  27.      */

  28.     protected RemoteStub() {

  29.     	super();

  30.     }

  31.     

  32.     /**

  33.      * Constructs a <code>RemoteStub</code>, with the specified remote

  34.      * reference.

  35.      *

  36.      * @param ref the remote reference

  37.      * @since JDK1.1

  38.      */

  39.     protected RemoteStub(RemoteRef ref) {

  40. 	super(ref);

  41.     }

  42. 

  43.     /**

  44.      * Sets the remote reference inside the remote stub.

  45.      *

  46.      * @param stub the remote stub

  47.      * @param ref the remote reference

  48.      * @since JDK1.1

  49.      * @deprecated no replacement.  The <code>setRef</code> method

  50.      * is not needed since <code>RemoteStub</code>s can be created with

  51.      * the <code>RemoteStub(RemoteRef)</code> constructor.

  52.      */

  53.     protected static void setRef(RemoteStub stub, RemoteRef ref) {

  54. 	throw new UnsupportedOperationException();

  55.     }

  56. }