Showing the changes to java/pkg/sun/rmi/server/ActivatableServerRef.java (1 of 18352 files). Show all
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| 1 | +/* | |
| 2 | + * Copyright (c) 1997, 2003, 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 | + | |
| 26 | +package sun.rmi.server; | |
| 27 | + | |
| 28 | +import java.io.IOException; | |
| 29 | +import java.io.NotSerializableException; | |
| 30 | +import java.io.ObjectOutput; | |
| 31 | +import java.rmi.*; | |
| 32 | +import java.rmi.server.*; | |
| 33 | +import java.rmi.activation.ActivationID; | |
| 34 | +import sun.rmi.transport.LiveRef; | |
| 35 | + | |
| 36 | +/** | |
| 37 | + * Server-side ref for a persistent remote impl. | |
| 38 | + * | |
| 39 | + * @author Ann Wollrath | |
| 40 | + */ | |
| 41 | +public class ActivatableServerRef extends UnicastServerRef2 { | |
| 42 | + | |
| 43 | + private static final long serialVersionUID = 2002967993223003793L; | |
| 44 | + | |
| 45 | + private ActivationID id; | |
| 46 | + | |
| 47 | + /** | |
| 48 | + * Construct a Unicast server remote reference to be exported | |
| 49 | + * on the specified port. | |
| 50 | + */ | |
| 51 | + public ActivatableServerRef(ActivationID id, int port) | |
| 52 | + { | |
| 53 | + this(id, port, null, null); | |
| 54 | + } | |
| 55 | + | |
| 56 | + /** | |
| 57 | + * Construct a Unicast server remote reference to be exported | |
| 58 | + * on the specified port. | |
| 59 | + */ | |
| 60 | + public ActivatableServerRef(ActivationID id, int port, | |
| 61 | + RMIClientSocketFactory csf, | |
| 62 | + RMIServerSocketFactory ssf) | |
| 63 | + { | |
| 64 | + super(new LiveRef(port, csf, ssf)); | |
| 65 | + this.id = id; | |
| 66 | + } | |
| 67 | + | |
| 68 | + /** | |
| 69 | + * Returns the class of the ref type to be serialized | |
| 70 | + */ | |
| 71 | + public String getRefClass(ObjectOutput out) | |
| 72 | + { | |
| 73 | + return "ActivatableServerRef"; | |
| 74 | + } | |
| 75 | + | |
| 76 | + /** | |
| 77 | + * Return the client remote reference for this remoteRef. | |
| 78 | + * In the case of a client RemoteRef "this" is the answer. | |
| 79 | + * For a server remote reference, a client side one will have to | |
| 80 | + * found or created. | |
| 81 | + */ | |
| 82 | + protected RemoteRef getClientRef() { | |
| 83 | + return new ActivatableRef(id, new UnicastRef2(ref)); | |
| 84 | + } | |
| 85 | + | |
| 86 | + /** | |
| 87 | + * Prevents serialization (because deserializaion is impossible). | |
| 88 | + */ | |
| 89 | + public void writeExternal(ObjectOutput out) throws IOException { | |
| 90 | + throw new NotSerializableException( | |
| 91 | + "ActivatableServerRef not serializable"); | |
| 92 | + } | |
| 93 | +} | |