Source for org.omg.CosNaming.BindingType

   1: /* BindingType.java --
   2:    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package org.omg.CosNaming;
  40: 
  41: import org.omg.CORBA.BAD_PARAM;
  42: 
  43: /**
  44:  * Specifies the binding type (how the binding has been created).
  45:  *
  46:  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
  47:  */
  48: public class BindingType
  49:   implements org.omg.CORBA.portable.IDLEntity
  50: {
  51:   /**
  52:    * Use serialVersionUID (v1.4) for interoperability.
  53:    */
  54:   private static final long serialVersionUID = 3735105633408228513L;
  55: 
  56:   /**
  57:    * This constant means that the binding has been created
  58:    * with operations  bind_context,  rebind_context or
  59:    * bind_new_context.
  60:    */
  61:   public static final int _ncontext = 1;
  62: 
  63:   /**
  64:    * This constant means that the binding has been created by the
  65:    * means, different from the listed in {@link #_ncontext} description.
  66:    */
  67:   public static final int _nobject = 0;
  68: 
  69:   /**
  70:    * This constant means that the binding has been created
  71:    * with operations  bind_context,  rebind_context or
  72:    * bind_new_context.
  73:    */
  74:   public static final BindingType ncontext = new BindingType(_ncontext);
  75: 
  76:   /**
  77:    * This constant means that the binding has been created by the
  78:    * means, different from the listed in {@link #_ncontext} description.
  79:    */
  80:   public static final BindingType nobject = new BindingType(_nobject);
  81: 
  82:   /**
  83:    * The binding type, defined by this instance.
  84:    */
  85:   private final int type;
  86: 
  87:   /**
  88:    * Create the new binding type definition.
  89:    *
  90:    * @param value the binding type, normally either _nobject or
  91:    * _ncontext.
  92:    */
  93:   protected BindingType(int value)
  94:   {
  95:     type = value;
  96:   }
  97: 
  98:   /**
  99:    * 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:   }