Mercurial > jdk8-mips64-public > corba / annotate
src/share/classes/org/omg/PortableServer/CurrentHelper.java@95db968660e7 (annotated)
src/share/classes/org/omg/PortableServer/CurrentHelper.java
Thu, 17 Jun 2010 16:27:56 -0700
- author
- mikejwre
- date
- Thu, 17 Jun 2010 16:27:56 -0700
- changeset 171
- 95db968660e7
- parent 158
- 91006f157c46
- child 748
- 6845b95cba6b
- permissions
- -rw-r--r--
Added tag jdk7-b98 for changeset 3b99409057e4
| duke@1 | 1 | /* |
| ohair@158 | 2 | * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. |
| duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@1 | 4 | * |
| duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
| duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| ohair@158 | 7 | * published by the Free Software Foundation. Oracle designates this |
| duke@1 | 8 | * particular file as subject to the "Classpath" exception as provided |
| ohair@158 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| duke@1 | 10 | * |
| duke@1 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@1 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@1 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@1 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| duke@1 | 15 | * accompanied this code). |
| duke@1 | 16 | * |
| duke@1 | 17 | * You should have received a copy of the GNU General Public License version |
| duke@1 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| duke@1 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@1 | 20 | * |
| ohair@158 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| ohair@158 | 22 | * or visit www.oracle.com if you need additional information or have any |
| ohair@158 | 23 | * questions. |
| duke@1 | 24 | */ |
| duke@1 | 25 | |
| duke@1 | 26 | package org.omg.PortableServer; |
| duke@1 | 27 | |
| duke@1 | 28 | |
| duke@1 | 29 | /** |
| duke@1 | 30 | * org/omg/PortableServer/CurrentHelper.java . |
| duke@1 | 31 | * Generated by the IDL-to-Java compiler (portable), version "3.1" |
| duke@1 | 32 | * from ../../../../src/share/classes/org/omg/PortableServer/poa.idl |
| duke@1 | 33 | * Tuesday, October 23, 2001 1:17:01 PM PDT |
| duke@1 | 34 | */ |
| duke@1 | 35 | |
| duke@1 | 36 | |
| duke@1 | 37 | /** |
| duke@1 | 38 | * The PortableServer::Current interface, derived from |
| duke@1 | 39 | * CORBA::Current, provides method implementations with |
| duke@1 | 40 | * access to the identity of the object on which the |
| duke@1 | 41 | * method was invoked. The Current interface is provided |
| duke@1 | 42 | * to support servants that implement multiple objects, |
| duke@1 | 43 | * but can be used within the context of POA-dispatched |
| duke@1 | 44 | * method invocations on any servant. To provide location |
| duke@1 | 45 | * transparency, ORBs are required to support use of |
| duke@1 | 46 | * Current in the context of both locally and remotely |
| duke@1 | 47 | * invoked operations. An instance of Current can be |
| duke@1 | 48 | * obtained by the application by issuing the |
| duke@1 | 49 | * CORBA::ORB::resolve_initial_references("POACurrent") |
| duke@1 | 50 | * operation. Thereafter, it can be used within the |
| duke@1 | 51 | * context of a method dispatched by the POA to obtain |
| duke@1 | 52 | * the POA and ObjectId that identify the object on |
| duke@1 | 53 | * which that operation was invoked. |
| duke@1 | 54 | */ |
| duke@1 | 55 | abstract public class CurrentHelper |
| duke@1 | 56 | { |
| duke@1 | 57 | private static String _id = "IDL:omg.org/PortableServer/Current:2.3"; |
| duke@1 | 58 | |
| duke@1 | 59 | public static void insert (org.omg.CORBA.Any a, |
| duke@1 | 60 | org.omg.PortableServer.Current that) |
| duke@1 | 61 | { |
| duke@1 | 62 | org.omg.CORBA.portable.OutputStream out = a.create_output_stream (); |
| duke@1 | 63 | a.type (type ()); |
| duke@1 | 64 | write (out, that); |
| duke@1 | 65 | a.read_value (out.create_input_stream (), type ()); |
| duke@1 | 66 | } |
| duke@1 | 67 | |
| duke@1 | 68 | public static org.omg.PortableServer.Current extract (org.omg.CORBA.Any a) |
| duke@1 | 69 | { |
| duke@1 | 70 | return read (a.create_input_stream ()); |
| duke@1 | 71 | } |
| duke@1 | 72 | |
| duke@1 | 73 | private static org.omg.CORBA.TypeCode __typeCode = null; |
| duke@1 | 74 | synchronized public static org.omg.CORBA.TypeCode type () |
| duke@1 | 75 | { |
| duke@1 | 76 | if (__typeCode == null) |
| duke@1 | 77 | { |
| duke@1 | 78 | __typeCode = org.omg.CORBA.ORB.init ().create_interface_tc ( |
| duke@1 | 79 | org.omg.PortableServer.CurrentHelper.id (), "Current"); |
| duke@1 | 80 | } |
| duke@1 | 81 | return __typeCode; |
| duke@1 | 82 | } |
| duke@1 | 83 | |
| duke@1 | 84 | public static String id () |
| duke@1 | 85 | { |
| duke@1 | 86 | return _id; |
| duke@1 | 87 | } |
| duke@1 | 88 | |
| duke@1 | 89 | public static org.omg.PortableServer.Current read ( |
| duke@1 | 90 | org.omg.CORBA.portable.InputStream istream) |
| duke@1 | 91 | { |
| duke@1 | 92 | throw new org.omg.CORBA.MARSHAL (); |
| duke@1 | 93 | } |
| duke@1 | 94 | |
| duke@1 | 95 | public static void write (org.omg.CORBA.portable.OutputStream ostream, |
| duke@1 | 96 | org.omg.PortableServer.Current value) |
| duke@1 | 97 | { |
| duke@1 | 98 | throw new org.omg.CORBA.MARSHAL (); |
| duke@1 | 99 | } |
| duke@1 | 100 | |
| duke@1 | 101 | public static org.omg.PortableServer.Current narrow ( |
| duke@1 | 102 | org.omg.CORBA.Object obj) |
| duke@1 | 103 | { |
| duke@1 | 104 | if (obj == null) |
| duke@1 | 105 | return null; |
| duke@1 | 106 | else if (obj instanceof org.omg.PortableServer.Current) |
| duke@1 | 107 | return (org.omg.PortableServer.Current)obj; |
| duke@1 | 108 | else if (!obj._is_a (id ())) |
| duke@1 | 109 | throw new org.omg.CORBA.BAD_PARAM (); |
| duke@1 | 110 | return null; |
| duke@1 | 111 | } |
| duke@1 | 112 | |
| duke@1 | 113 | } |
