mcs/class/System.Configuration/System.Configuration/NameValueConfigurationCollection.cs

   1 //
   2 // System.Configuration.NameValueConfigurationCollection.cs
   3 //
   4 // Authors:
   5 //      Chris Toshok (toshok@ximian.com)
   6 //
   7 // Permission is hereby granted, free of charge, to any person obtaining
   8 // a copy of this software and associated documentation files (the
   9 // "Software"), to deal in the Software without restriction, including
  10 // without limitation the rights to use, copy, modify, merge, publish,
  11 // distribute, sublicense, and/or sell copies of the Software, and to
  12 // permit persons to whom the Software is furnished to do so, subject to
  13 // the following conditions:
  14 //
  15 // The above copyright notice and this permission notice shall be
  16 // included in all copies or substantial portions of the Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  19 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25 //
  26 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  27 //
  28
  29 #if NET_2_0
  30 using System;
  31 using System.Collections;
  32 using System.Collections.Specialized;
  33 using System.Reflection;
  34
  35 namespace System.Configuration {
  36
  37         [ConfigurationCollectionAttribute (typeof (NameValueConfigurationElement),
  38                                            AddItemName = "add",
  39                                            RemoveItemName = "remove",
  40                                            ClearItemsName = "clear",
  41                                            CollectionType = ConfigurationElementCollectionType.AddRemoveClearMap)]
  42         public sealed class NameValueConfigurationCollection : ConfigurationElementCollection
  43         {
  44                 static ConfigurationPropertyCollection properties;
  45
  46                 static NameValueConfigurationCollection ()
  47                 {
  48                         properties = new ConfigurationPropertyCollection ();
  49                 }
  50
  51                 public NameValueConfigurationCollection ()
  52                 {
  53                 }
  54
  55                 public string[] AllKeys {
  56                         get {
  57                                 return (string[])BaseGetAllKeys ();
  58                         }
  59                 }
  60
  61                 public new NameValueConfigurationElement this [ string name ] {
  62                         get {
  63                                 return (NameValueConfigurationElement)BaseGet (name);
  64                         }
  65                         set {
  66                                 throw new NotImplementedException ();
  67                         }
  68                 }
  69
  70                 protected internal override ConfigurationPropertyCollection Properties {
  71                         get {
  72                                 return properties;
  73                         }
  74                 }
  75
  76                 public void Add (NameValueConfigurationElement nameValue)
  77                 {
  78                         BaseAdd (nameValue, false);
  79                 }
  80
  81                 public void Clear ()
  82                 {
  83                         BaseClear ();
  84                 }
  85
  86                 protected override ConfigurationElement CreateNewElement ()
  87                 {
  88                         return new NameValueConfigurationElement ("", "");
  89                 }
  90
  91                 protected override object GetElementKey (ConfigurationElement element)
  92                 {
  93                         NameValueConfigurationElement e = (NameValueConfigurationElement)element;
  94                         return e.Name;
  95                 }
  96
  97                 public void Remove (NameValueConfigurationElement nameValue)
  98                 {
  99                         throw new NotImplementedException ();
 100                 }
 101
 102                 public void Remove (string name)
 103                 {
 104                         BaseRemove (name);
 105                 }
 106         }
 107 }
 108
 109 #endif