mcs/class/System.Configuration/System.Configuration/ConnectionStringSettings.cs

   1 //
   2 // System.Configuration.ConnectionStringSettings.cs
   3 //
   4 // Author:
   5 //   Sureshkumar T <tsureshkumar@novell.com>
   6 //
   7 //
   8 //
   9 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 #if NET_2_0
  32
  33 #region Using directives
  34
  35 using System;
  36
  37 #endregion
  38
  39 namespace System.Configuration
  40 {
  41         public sealed class ConnectionStringSettings : ConfigurationElement
  42         {
  43
  44                 #region Fields
  45                 private static ConfigurationPropertyCollection _properties;
  46                 private static ConfigurationPropertyCollection _keyProperties;
  47
  48                 private static readonly ConfigurationProperty _propConnectionString;
  49                 private static readonly ConfigurationProperty _propName;
  50                 private static readonly ConfigurationProperty _propProviderName;
  51                 #endregion // Fields
  52
  53                 #region Constructors
  54                 static ConnectionStringSettings ()
  55                 {
  56                         _properties     = new ConfigurationPropertyCollection ();
  57                         _keyProperties  = new ConfigurationPropertyCollection ();
  58                         _propName = new ConfigurationProperty ("name",
  59                                                                typeof(string),
  60                                                                "",
  61                                                                ConfigurationPropertyFlags.Required |
  62                                                                ConfigurationPropertyFlags.IsKey
  63                                                                );
  64
  65                         _propProviderName = new ConfigurationProperty ("providerName",
  66                                                                        typeof (string),
  67                                                                        "",
  68                                                                        ConfigurationPropertyFlags.Required
  69                                                                        );
  70
  71                         _propConnectionString = new ConfigurationProperty ("connectionString",
  72                                                                            typeof (string),
  73                                                                            "",
  74                                                                            ConfigurationPropertyFlags.Required
  75                                                                            );
  76
  77                         _properties.Add (_propName);
  78                         _properties.Add (_propProviderName);
  79                         _properties.Add (_propConnectionString);
  80
  81                         _keyProperties.Add (_propName);
  82                 }
  83
  84                 public ConnectionStringSettings ()
  85                         : this (null, null, null)
  86                 {
  87                 }
  88
  89                 public ConnectionStringSettings (string name, string connectionString)
  90                         : this (name, connectionString, null)
  91                 {
  92                 }
  93
  94                 public ConnectionStringSettings (string name, string connectionString, string providerName)
  95                 {
  96                         Name = name;
  97                         ConnectionString = connectionString;
  98                         ProviderName = providerName;
  99                 }
 100                 #endregion // Constructors
 101
 102                 #region Properties
 103
 104                 protected internal override ConfigurationPropertyCollection CollectionKeyProperties
 105                 {
 106                         get
 107                         {
 108                                 return _keyProperties;
 109                         }
 110                 }
 111                 protected internal override ConfigurationPropertyCollection Properties
 112                 {
 113                         get
 114                         {
 115                                 return _properties;
 116                         }
 117                 }
 118                 public string Name
 119                 {
 120                         get { return (string) base [_propName];}
 121                         set { base [_propName] = value; }
 122                 }
 123
 124                 public string ProviderName
 125                 {
 126                         get { return (string) base [_propProviderName]; }
 127                         set { base [_propProviderName] = value; }
 128                 }
 129
 130                 public string ConnectionString
 131                 {
 132                         get { return (string) base [_propConnectionString]; }
 133                         set { base [_propConnectionString] = value; }
 134                 }
 135
 136                 #endregion // Properties
 137         }
 138
 139
 140 }
 141 #endif // NET_2_0