001    /* SyncScopeHelper.java --
002       Copyright (C) 2005, 2006 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    
011    GNU Classpath is distributed in the hope that it will be useful, but
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    
016    You should have received a copy of the GNU General Public License
017    along with GNU Classpath; see the file COPYING.  If not, write to the
018    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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
032    module.  An independent module is a module which is not derived from
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    import gnu.CORBA.typecodes.PrimitiveTypeCode;
042    import gnu.CORBA.typecodes.RecordTypeCode;
043    
044    import org.omg.CORBA.Any;
045    import org.omg.CORBA.TCKind;
046    import org.omg.CORBA.TypeCode;
047    import org.omg.CORBA.portable.InputStream;
048    import org.omg.CORBA.portable.OutputStream;
049    
050    /**
051     * A helper operations for synchronization scope as an alias of
052     * <code>short</code>.
053     *
054     * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
055     *
056     * @see SYNC_WITH_TRANSPORT
057     */
058    public abstract class SyncScopeHelper
059    {
060    
061      /**
062       * Delegates call to {@link Any#extract_short()}.
063       */
064      public static short extract(Any a)
065      {
066        return a.extract_short();
067      }
068    
069      /**
070       * Returns synchronization scope repository id.
071       *
072       * @return "IDL:omg.org/Messaging/SyncScope:1.0", always.
073       */
074      public static String id()
075      {
076        return "IDL:omg.org/Messaging/SyncScope:1.0";
077      }
078    
079      /**
080       * Delegates call to {@link Any#insert_short(short)}.
081       */
082      public static void insert(Any a, short that)
083      {
084        a.insert_short(that);
085      }
086    
087      /**
088       * Delegates call to {@link InputStream#read_short()}.
089       */
090      public static short read(InputStream istream)
091      {
092        return istream.read_short();
093      }
094    
095      /**
096       * Returns a typecode of the synchronization scope, stating it
097       * is an alias of <code>short</code>, named "SyncScope".
098       *
099       * @return a typecode of synchronization scope.
100       */
101      public static TypeCode type()
102      {
103        RecordTypeCode r = new RecordTypeCode(TCKind.tk_alias);
104        r.setName("SyncScope");
105        r.setId(id());
106        r.setContentType(new PrimitiveTypeCode(TCKind.tk_short));
107        return r;
108      }
109    
110      /**
111       * Delegates call to {@link OutputStream#write_short(short)}.
112       */
113      public static void write(OutputStream ostream, short value)
114      {
115        ostream.write_short(value);
116      }
117    }