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 }