PrincipalHolder.java revision 608:7e06bf1dcb09 
1/*
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 * This code is free software; you can redistribute it and/or modify it
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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).
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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.
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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24 */
25
26package org.omg.CORBA;
27
28import org.omg.CORBA.portable.Streamable;
29import org.omg.CORBA.portable.InputStream;
30import org.omg.CORBA.portable.OutputStream;
31
32
33/**
34 * The Holder for <tt>Principal</tt>.  For more information on
35 * Holder files, see <a href="doc-files/generatedfiles.html#holder">
36 * "Generated Files: Holder Files"</a>.<P>
37 * A container class for values of type <code>Principal</code>
38 * that is used to store "out" and "inout" parameters in IDL methods.
39 * If an IDL method signature has an IDL <code>Principal</code> as an "out"
40 * or "inout" parameter, the programmer must pass an instance of
41 * <code>PrincipalHolder</code> as the corresponding
42 * parameter in the method invocation; for "inout" parameters, the programmer
43 * must also fill the "in" value to be sent to the server.
44 * Before the method invocation returns, the ORB will fill in the
45 * value corresponding to the "out" value returned from the server.
46 * <P>
47 * If <code>myPrincipalHolder</code> is an instance of <code>PrincipalHolder</code>,
48 * the value stored in its <code>value</code> field can be accessed with
49 * <code>myPrincipalHolder.value</code>.
50 *
51 * @since       JDK1.2
52 * @deprecated Deprecated by CORBA 2.2.
53 */
54@Deprecated
55public final class PrincipalHolder implements Streamable {
56    /**
57     * The <code>Principal</code> value held by this <code>PrincipalHolder</code>
58     * object.
59     */
60    public Principal value;
61
62    /**
63     * Constructs a new <code>PrincipalHolder</code> object with its
64     * <code>value</code> field initialized to <code>null</code>.
65     */
66    public PrincipalHolder() {
67    }
68
69    /**
70     * Constructs a new <code>PrincipalHolder</code> object with its
71     * <code>value</code> field initialized to the given
72     * <code>Principal</code> object.
73     * @param initial the <code>Principal</code> with which to initialize
74     *                the <code>value</code> field of the newly-created
75     *                <code>PrincipalHolder</code> object
76     */
77    public PrincipalHolder(Principal initial) {
78        value = initial;
79    }
80
81    public void _read(InputStream input) {
82        value = input.read_Principal();
83    }
84
85    public void _write(OutputStream output) {
86        output.write_Principal(value);
87    }
88
89    public org.omg.CORBA.TypeCode _type() {
90        return ORB.init().get_primitive_tc(TCKind.tk_Principal);
91    }
92
93}
94