001 /* ProfileIdHelper.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.IOP;
040
041 import gnu.CORBA.OrbRestricted;
042
043 import org.omg.CORBA.Any;
044 import org.omg.CORBA.BAD_OPERATION;
045 import org.omg.CORBA.ORB;
046 import org.omg.CORBA.TCKind;
047 import org.omg.CORBA.TypeCode;
048 import org.omg.CORBA.portable.InputStream;
049 import org.omg.CORBA.portable.OutputStream;
050
051 /**
052 * A helper operations for th Profile id. A Profile Id is an integer
053 * constant and needs no helper, but the one is included to
054 * to facilitate the automated code handling.
055 *
056 * @specnote In this implementation, this class is not in use. Its "logical"
057 * place is the read/write methods of the TaggedProfileHelper, to handle the
058 * first member (int) of the record of the tagged profile.
059 *
060 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
061 */
062 public abstract class ProfileIdHelper
063 {
064 /**
065 * Create the ProfileId typecode (alias of CORBA ulong, named "ProfileId".
066 */
067 public static TypeCode type()
068 {
069 ORB orb = OrbRestricted.Singleton;
070 return orb.create_alias_tc("IDL:omg.org/IOP/ProfileId:1.0", "ProfileId",
071 orb.get_primitive_tc(TCKind.tk_ulong));
072 }
073
074 /**
075 * Insert the int into the given Any.
076 */
077 public static void insert(Any any, int that)
078 {
079 any.insert_ulong(that);
080 }
081
082 /**
083 * Extract the int from given Any.
084 * This method uses the ProfileContextHolder.
085 *
086 * @throws BAD_OPERATION if the passed Any does not contain int.
087 */
088 public static int extract(Any any)
089 {
090 return any.extract_ulong();
091 }
092
093 /**
094 * Get the int repository id.
095 *
096 * @return "IDL:omg.org/IOP/ProfileId:1.0", always.
097 */
098 public static String id()
099 {
100 return "IDL:omg.org/IOP/ProfileId:1.0";
101 }
102
103 /**
104 * Read the ProfileId from the CDR intput stream.
105 *
106 * @param input a org.omg.CORBA.portable stream to read from.
107 */
108 public static int read(InputStream input)
109 {
110 return input.read_ulong();
111 }
112
113 /**
114 * Write the ProfileId to the CDR output stream.
115 *
116 * @param output a org.omg.CORBA.portable stream stream to write into.
117 * @param value a value to write.
118 */
119 public static void write(OutputStream output, int value)
120 {
121 output.write_ulong(value);
122 }
123 }