001 /* BindingType.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.CosNaming; 040 041 import org.omg.CORBA.BAD_PARAM; 042 043 /** 044 * Specifies the binding type (how the binding has been created). 045 * 046 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 047 */ 048 public class BindingType 049 implements org.omg.CORBA.portable.IDLEntity 050 { 051 /** 052 * Use serialVersionUID (v1.4) for interoperability. 053 */ 054 private static final long serialVersionUID = 3735105633408228513L; 055 056 /** 057 * This constant means that the binding has been created 058 * with operations bind_context, rebind_context or 059 * bind_new_context. 060 */ 061 public static final int _ncontext = 1; 062 063 /** 064 * This constant means that the binding has been created by the 065 * means, different from the listed in {@link #_ncontext} description. 066 */ 067 public static final int _nobject = 0; 068 069 /** 070 * This constant means that the binding has been created 071 * with operations bind_context, rebind_context or 072 * bind_new_context. 073 */ 074 public static final BindingType ncontext = new BindingType(_ncontext); 075 076 /** 077 * This constant means that the binding has been created by the 078 * means, different from the listed in {@link #_ncontext} description. 079 */ 080 public static final BindingType nobject = new BindingType(_nobject); 081 082 /** 083 * The binding type, defined by this instance. 084 */ 085 private final int type; 086 087 /** 088 * Create the new binding type definition. 089 * 090 * @param value the binding type, normally either _nobject or 091 * _ncontext. 092 */ 093 protected BindingType(int value) 094 { 095 type = value; 096 } 097 098 /** 099 * Get the binding type instance, matching its integer code. 100 * 101 * @param value the binding type code. 102 * @return the matching binding type instance. 103 * 104 * @throws BAD_PARAM if there is no matching binding type for 105 * the passed value. 106 */ 107 public static BindingType from_int(int value) 108 { 109 switch (value) 110 { 111 case _nobject : 112 return nobject; 113 114 case _ncontext : 115 return ncontext; 116 117 default : 118 throw new BAD_PARAM("Unsupported binding type code " + value); 119 } 120 } 121 122 /** 123 * Return the integer code for this binding. 124 */ 125 public int value() 126 { 127 return type; 128 } 129 }