001/* NotFoundReason.java --
002   Copyright (C) 2005 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.CosNaming.NamingContextPackage;
040
041import org.omg.CORBA.BAD_PARAM;
042import org.omg.CORBA.portable.IDLEntity;
043
044/**
045 * Represents the reason (explanation), why the binding cannot be found.
046 *
047 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
048 */
049public class NotFoundReason
050  implements IDLEntity
051{
052  /**
053   * Use serialVersionUID (v1.4) for interoperability.
054   */
055  private static final long serialVersionUID = -5689237060527596081L;
056
057  /**
058   * The code for reason, when the node is missing.
059   */
060  public static final int _missing_node = 0;
061
062  /**
063   * The code for reason, when the binding type is object when
064   * it should be a context.
065   */
066  public static final int _not_context = 1;
067
068  /**
069   * The code for reason, when the binding type is context when
070   * it should be an object.
071   */
072  public static final int _not_object = 2;
073
074  /**
075   * The reason, when the node is missing.
076   */
077  public static final NotFoundReason missing_node =
078    new NotFoundReason(_missing_node);
079
080  /**
081   * The reason, when the binding type is object when it should be
082   * a context.
083   */
084  public static final NotFoundReason not_context =
085    new NotFoundReason(_not_context);
086
087  /**
088   * The reason, when the binding type is context when it should be
089   * and object.
090   */
091  public static final NotFoundReason not_object =
092    new NotFoundReason(_not_object);
093
094  /**
095   * The reason code for this instance.
096   */
097  private int value;
098
099  protected NotFoundReason(int a_value)
100  {
101    value = a_value;
102  }
103
104  /**
105   * Get the reason object from the reason code.
106   *
107   * @throws BAD_PARAM for unsupported code.
108   */
109  public static NotFoundReason from_int(int value)
110  {
111    switch (value)
112      {
113        case _missing_node :
114          return missing_node;
115
116        case _not_context :
117          return not_context;
118
119        case _not_object :
120          return not_object;
121
122        default :
123          throw new BAD_PARAM("Unsupported not found reason: " + value);
124      }
125  }
126
127  /**
128   * Get the reason code for this reason of not finding.
129   */
130  public int value()
131  {
132    return value;
133  }
134}