001/* PolicyHolder.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.CORBA; 040 041import org.omg.CORBA.portable.InputStream; 042import org.omg.CORBA.portable.OutputStream; 043import org.omg.CORBA.portable.Streamable; 044 045/** 046* A holder for the object {@link Policy}. 047* 048* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 049*/ 050public final class PolicyHolder 051 implements Streamable 052{ 053 /** 054 * The stored Policy value. 055 */ 056 public Policy value; 057 058 /** 059 * Create the uninitialised instance, leaving the value field 060 * with default <code>null</code> value. 061 */ 062 public PolicyHolder() 063 { 064 } 065 066 /** 067 * Create the initialised instance. 068 * @param initialValue the value that will be assigned to 069 * the <code>value</code> field. 070 */ 071 public PolicyHolder(Policy initialValue) 072 { 073 value = initialValue; 074 } 075 076 /** 077 * Fill in the {@link #value} by data from the CDR stream. 078 * Delegates work to {@link PolicyHelper}. 079 * 080 * @param input the org.omg.CORBA.portable stream to read. 081 */ 082 public void _read(InputStream input) 083 { 084 value = PolicyHelper.read(input); 085 } 086 087 /** 088 * Write the stored value into the CDR stream. 089 * Delegates work to {@link PolicyHelper}. 090 * 091 * @param output the org.omg.CORBA.portable stream to write. 092 */ 093 public void _write(OutputStream output) 094 { 095 PolicyHelper.write(output, value); 096 } 097 098 /** 099 * Get the typecode of the Policy. 100 * Delegates work to {@link PolicyHelper}. 101 */ 102 public org.omg.CORBA.TypeCode _type() 103 { 104 return PolicyHelper.type(); 105 } 106}