001    /* ObjectReferenceTemplateHelper.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.PortableInterceptor;
040    
041    import gnu.CORBA.Minor;
042    import gnu.CORBA.OrbRestricted;
043    
044    import org.omg.CORBA.Any;
045    import org.omg.CORBA.BAD_OPERATION;
046    import org.omg.CORBA.TypeCode;
047    import org.omg.CORBA.VM_ABSTRACT;
048    import org.omg.CORBA.ValueMember;
049    import org.omg.CORBA.portable.InputStream;
050    import org.omg.CORBA.portable.OutputStream;
051    
052    /**
053     * The helper operations for the  CORBA object
054     * {@link ObjectReferenceTemplate}.
055     *
056     * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
057     */
058    public abstract class ObjectReferenceTemplateHelper
059    {
060      /**
061       * Get the type code of the {@link ObjectReferenceTemplate}.
062       *
063       * @return value type type code, named ObjectReferenceTemplate, no members,
064       *         abstract.
065       */
066      public static TypeCode type()
067      {
068        return OrbRestricted.Singleton.create_value_tc(id(), "ObjectReferenceTemplate",
069                                          VM_ABSTRACT.value, null,
070                                          new ValueMember[0]);
071      }
072    
073      /**
074       * Insert the ObjectReferenceTemplate into the given Any.
075       *
076       * @param any the Any to insert into.
077       * @param that the ObjectReferenceTemplate to insert.
078       */
079      public static void insert(Any any, ObjectReferenceTemplate that)
080      {
081        any.insert_Streamable(new ObjectReferenceTemplateHolder(that));
082      }
083    
084      /**
085       * Extract the ObjectReferenceTemplate from given Any.
086       *
087       * @throws BAD_OPERATION if the passed Any does not
088       * contain ObjectReferenceTemplate.
089       */
090      public static ObjectReferenceTemplate extract(Any any)
091      {
092        try
093          {
094            ObjectReferenceTemplateHolder h =
095              (ObjectReferenceTemplateHolder) any.extract_Streamable();
096            return h.value;
097          }
098        catch (ClassCastException ex)
099          {
100            BAD_OPERATION bad =
101              new BAD_OPERATION("ObjectReferenceTemplate expected");
102            bad.minor = Minor.Any;
103            bad.initCause(ex);
104            throw bad;
105          }
106      }
107    
108      /**
109       * Get the ObjectReferenceTemplate repository id.
110       *
111       * @return "IDL:omg.org/PortableInterceptor/ObjectReferenceTemplate:1.0",
112       * always.
113       */
114      public static String id()
115      {
116        return "IDL:omg.org/PortableInterceptor/ObjectReferenceTemplate:1.0";
117      }
118    
119      /**
120       * Read the object reference template (as the value type).
121       */
122      public static ObjectReferenceTemplate read(InputStream input)
123      {
124        return (ObjectReferenceTemplate)
125          ((org.omg.CORBA_2_3.portable.InputStream) input).read_value();
126      }
127    
128      /**
129       * Write the object reference template (as the value type).
130       */
131      public static void write(OutputStream output, ObjectReferenceTemplate value)
132      {
133        ((org.omg.CORBA_2_3.portable.OutputStream) output).
134          write_value(value);
135      }
136    }