Fri, 24 Sep 2010 22:42:14 -0700
6891766: Vulnerabilities in use of reflection in CORBA
Reviewed-by: hawtin
1 /*
2 * Copyright (c) 2000, 2002, 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 */
26 package javax.transaction.xa;
28 /**
29 * The Xid interface is a Java mapping of the X/Open transaction identifier
30 * XID structure. This interface specifies three accessor methods to
31 * retrieve a global transaction format ID, global transaction ID,
32 * and branch qualifier. The Xid interface is used by the transaction
33 * manager and the resource managers. This interface is not visible to
34 * the application programs.
35 */
36 public interface Xid {
38 /**
39 * Maximum number of bytes returned by getGtrid.
40 */
41 final static int MAXGTRIDSIZE = 64;
43 /**
44 * Maximum number of bytes returned by getBqual.
45 */
46 final static int MAXBQUALSIZE = 64;
48 /**
49 * Obtain the format identifier part of the XID.
50 *
51 * @return Format identifier. O means the OSI CCR format.
52 */
53 int getFormatId();
55 /**
56 * Obtain the global transaction identifier part of XID as an array
57 * of bytes.
58 *
59 * @return Global transaction identifier.
60 */
61 byte[] getGlobalTransactionId();
63 /**
64 * Obtain the transaction branch identifier part of XID as an array
65 * of bytes.
66 *
67 * @return Global transaction identifier.
68 */
69 byte[] getBranchQualifier();
70 }