1 /*
2  * Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.  Oracle designates this
8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle in the LICENSE file that accompanied this code.
10  *
11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
17  * You should have received a copy of the GNU General Public License version
18  * 2 along with this work; if not, write to the Free Software Foundation,
19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20  *
21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22  * or visit www.oracle.com if you need additional information or have any
23  * questions.
24  */
25 package java.rmi.server;
26 
27 /**
28  * The {@code RemoteStub} class is the common superclass of
29  * statically generated client
30  * stubs and provides the framework to support a wide range of remote
31  * reference semantics.  Stub objects are surrogates that support
32  * exactly the same set of remote interfaces defined by the actual
33  * implementation of the remote object.
34  *
35  * @author  Ann Wollrath
36  * @since   JDK1.1
37  *
38  * @deprecated Statically generated stubs are deprecated, since
39  * stubs are generated dynamically. See {@link UnicastRemoteObject}
40  * for information about dynamic stub generation.
41  */
42 @Deprecated
43 abstract public class RemoteStub extends RemoteObject {
44 
45     /** indicate compatibility with JDK 1.1.x version of class */
46     private static final long serialVersionUID = -1585587260594494182L;
47 
48     /**
49      * Constructs a {@code RemoteStub}.
50      */
RemoteStub()51     protected RemoteStub() {
52         super();
53     }
54 
55     /**
56      * Constructs a {@code RemoteStub} with the specified remote
57      * reference.
58      *
59      * @param ref the remote reference
60      * @since JDK1.1
61      */
RemoteStub(RemoteRef ref)62     protected RemoteStub(RemoteRef ref) {
63         super(ref);
64     }
65 
66     /**
67      * Throws {@link UnsupportedOperationException}.
68      *
69      * @param stub the remote stub
70      * @param ref the remote reference
71      * @throws UnsupportedOperationException always
72      * @since JDK1.1
73      * @deprecated No replacement.  The {@code setRef} method
74      * was intended for setting the remote reference of a remote
75      * stub. This is unnecessary, since {@code RemoteStub}s can be created
76      * and initialized with a remote reference through use of
77      * the {@link #RemoteStub(RemoteRef)} constructor.
78      */
79     @Deprecated
setRef(RemoteStub stub, RemoteRef ref)80     protected static void setRef(RemoteStub stub, RemoteRef ref) {
81         throw new UnsupportedOperationException();
82     }
83 }
84