001    /* WrongTransactionHelper.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.CORBA;
040    
041    import gnu.CORBA.EmptyExceptionHolder;
042    import gnu.CORBA.Minor;
043    import gnu.CORBA.OrbRestricted;
044    
045    import org.omg.CORBA.Any;
046    import org.omg.CORBA.BAD_OPERATION;
047    import org.omg.CORBA.ORB;
048    import org.omg.CORBA.StructMember;
049    import org.omg.CORBA.TypeCode;
050    import org.omg.CORBA.portable.InputStream;
051    import org.omg.CORBA.portable.OutputStream;
052    
053    /**
054    * The helper operations for the exception {@link WrongTransaction}.
055    *
056    * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
057    */
058    public abstract class WrongTransactionHelper
059    {
060      /**
061       * Create the WrongTransaction typecode (structure,
062       * named "WrongTransaction"), no fields.
063       */
064      public static TypeCode type()
065      {
066        ORB orb = OrbRestricted.Singleton;
067        StructMember[] members = new StructMember[ 0 ];
068        return orb.create_exception_tc(id(), "WrongTransaction", members);
069      }
070    
071      /* Every user exception with no user defined
072         fields can use EmptyExceptionHolder */
073    
074      /**
075       * Insert the WrongTransaction into the given Any.
076       *
077       * @param any the Any to insert into.
078       * @param that the WrongTransaction to insert.
079       */
080      public static void insert(Any any, WrongTransaction that)
081      {
082        any.insert_Streamable(new EmptyExceptionHolder(that, type()));
083      }
084    
085      /**
086       * Extract the WrongTransaction from given Any.
087       *
088       * @throws BAD_OPERATION if the passed Any does not contain WrongTransaction.
089       */
090      public static WrongTransaction extract(Any any)
091      {
092        try
093          {
094            EmptyExceptionHolder h =
095              (EmptyExceptionHolder) any.extract_Streamable();
096            return (WrongTransaction) h.value;
097          }
098        catch (ClassCastException cex)
099          {
100            BAD_OPERATION bad = new BAD_OPERATION("WrongTransaction expected");
101            bad.minor = Minor.Any;
102            bad.initCause(cex);
103            throw bad;
104          }
105      }
106    
107      /**
108       * Get the WrongTransaction repository id.
109       *
110       * @return "IDL:omg.org/CORBA/WrongTransaction:1.0", always.
111       */
112      public static String id()
113      {
114        return "IDL:omg.org/CORBA/WrongTransaction:1.0";
115      }
116    
117      /**
118       * Read the exception from the CDR intput stream.
119       *
120       * @param input a org.omg.CORBA.portable stream to read from.
121       */
122      public static WrongTransaction read(InputStream input)
123      {
124        // Read the exception repository id.
125        String id = input.read_string();
126        WrongTransaction value = new WrongTransaction(id);
127    
128        return value;
129      }
130    
131      /**
132       * Write the exception to the CDR output stream.
133       *
134       * @param output a org.omg.CORBA.portable stream stream to write into.
135       * @param value a value to write.
136       */
137      public static void write(OutputStream output, WrongTransaction value)
138      {
139        // Write the exception repository id.
140        output.write_string(id());
141      }
142    }