001 /* SYNC_WITH_TRANSPORT.java --
002 Copyright (C) 2005 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
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012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
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017 along with GNU Classpath; see the file COPYING. If not, write to the
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019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
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033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package org.omg.Messaging;
040
041
042 /**
043 * A CORBA synchronization mode, defining how far the request shall
044 * progress before control is returned to the client for one way
045 * operations (when no response is required). OMG specification
046 * defines the following modes:
047 * <ul>
048 * <li>
049 * SYNC_NONE (0) - The ORB returns control before sending the request message.
050 * </li><li>
051 * SYNC_WITH_TRANSPORT (1) - The ORB returns control to the client only after the
052 * transport has accepted the request message.
053 * </li><li>
054 * SYNC_WITH_SERVER (2) - The ORB waits for the reply message from the
055 * server side ORB.
056 * </li><li>
057 * SYNC_WITH_TARGET (3) is equivalent for the synchronous, no one
058 * way operations. It is the most realiable, also the slowest one.
059 * </ul>
060 * The java API specification up till 1.4 inclusive defines only one
061 * constant, SYNC_WITH_TRANSPORT.
062 *
063 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
064 */
065 public interface SYNC_WITH_TRANSPORT
066 {
067 /**
068 * The mode, indicating, that the ORB returns control to the client only
069 * after the transport has accepted the request message. There is stil no
070 * guarantee that the request will be delivered, but the server should
071 * send a reply message.
072 */
073 short value = 1;
074 }