001/* ObjectReferenceTemplateHelper.java -- 002 Copyright (C) 2005, 2006 Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038 039package org.omg.PortableInterceptor; 040 041import gnu.CORBA.Minor; 042import gnu.CORBA.OrbRestricted; 043 044import org.omg.CORBA.Any; 045import org.omg.CORBA.BAD_OPERATION; 046import org.omg.CORBA.TypeCode; 047import org.omg.CORBA.VM_ABSTRACT; 048import org.omg.CORBA.ValueMember; 049import org.omg.CORBA.portable.InputStream; 050import 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 */ 058public 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}