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1 /* |
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2 * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 /* |
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26 * Licensed Materials - Property of IBM |
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27 * RMI-IIOP v1.0 |
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28 * Copyright IBM Corp. 1998 1999 All Rights Reserved |
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29 * |
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30 */ |
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31 |
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32 package javax.rmi.CORBA; |
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33 |
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34 import java.rmi.RemoteException; |
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35 import java.rmi.NoSuchObjectException; |
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36 import java.rmi.Remote; |
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37 |
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38 /** |
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39 * Supports delegation for method implementations in {@link javax.rmi.PortableRemoteObject}. |
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40 * The delegate is a singleton instance of a class that implements this |
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41 * interface and provides a replacement implementation for all the |
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42 * methods of <code>javax.rmi.PortableRemoteObject</code>. |
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43 * |
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44 * Delegates are enabled by providing the delegate's class name as the |
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45 * value of the |
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46 * <code>javax.rmi.CORBA.PortableRemoteObjectClass</code> |
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47 * system property. |
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48 * |
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49 * @see javax.rmi.PortableRemoteObject |
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50 */ |
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51 public interface PortableRemoteObjectDelegate { |
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52 |
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53 /** |
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54 * Delegation call for {@link javax.rmi.PortableRemoteObject#exportObject}. |
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55 */ |
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56 void exportObject(Remote obj) |
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57 throws RemoteException; |
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58 |
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59 /** |
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60 * Delegation call for {@link javax.rmi.PortableRemoteObject#toStub}. |
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61 */ |
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62 Remote toStub (Remote obj) |
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63 throws NoSuchObjectException; |
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64 |
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65 /** |
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66 * Delegation call for {@link javax.rmi.PortableRemoteObject#unexportObject}. |
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67 */ |
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68 void unexportObject(Remote obj) |
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69 throws NoSuchObjectException; |
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70 |
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71 /** |
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72 * Delegation call for {@link javax.rmi.PortableRemoteObject#narrow}. |
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73 */ |
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74 java.lang.Object narrow (java.lang.Object narrowFrom, |
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75 java.lang.Class narrowTo) |
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76 throws ClassCastException; |
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77 |
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78 /** |
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79 * Delegation call for {@link javax.rmi.PortableRemoteObject#connect}. |
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80 */ |
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81 void connect (Remote target, Remote source) |
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82 throws RemoteException; |
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83 |
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84 } |