mcs/class/System.Data/System.Data.Odbc/OdbcConnectionFactory.cs

   1 //
   2 // System.Data.Odbc.OdbcConnectionFactory
   3 //
   4 // Author:
   5 //   Sureshkumar T <tsureshkumar@novell.com>
   6 //
   7 //
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 #if NET_2_0
  31
  32 using System.Data;
  33 using System.Data.Common;
  34
  35 namespace System.Data.Odbc {
  36         internal class OdbcConnectionFactory : DbConnectionFactory
  37         {
  38                 #region Fields
  39                 internal static OdbcConnectionFactory Instance; // singleton
  40                 private static DbProviderFactory _providerFactory;
  41                 static readonly object lockobj = new object ();
  42                 #endregion // Fields
  43
  44                 #region Constructors
  45
  46                 private OdbcConnectionFactory (DbProviderFactory pvdrfactory)
  47                 {
  48                         _providerFactory = pvdrfactory;
  49                 }
  50
  51                 #endregion // Constructors
  52
  53                 #region Properties
  54
  55                 public override DbProviderFactory ProviderFactory { get { return _providerFactory; }}
  56
  57                 #endregion // Properties
  58
  59                 #region Methods
  60
  61                 // create singleton connection factory.
  62                 internal static OdbcConnectionFactory GetSingleton (OdbcFactory pvdrFactory)
  63                 {
  64                         lock (lockobj)
  65                                 {
  66                                         if (Instance == null)
  67                                                 Instance = new OdbcConnectionFactory (pvdrFactory);
  68                                         return Instance;
  69                                 }
  70                 }
  71
  72                 [MonoTODO]
  73                 protected override IAsyncResult BeginCreateConnection (DbConnectionBase owningObject, DbConnectionString connectionOptions, DbConnectionInternal connection, AsyncCallback callback, object asyncStateObject)
  74                 {
  75                         throw new NotImplementedException ();
  76                 }
  77
  78                 [MonoTODO]
  79                 public new void ClearAllPools ()
  80                 {
  81                         throw new NotImplementedException ();
  82                 }
  83
  84                 [MonoTODO]
  85                 public new void ClearPool (DbConnectionBase connection)
  86                 {
  87                         throw new NotImplementedException ();
  88                 }
  89
  90                 [MonoTODO]
  91                 protected override DbConnectionInternal CreateConnection (DbConnectionString options, DbConnectionBase owningObject)
  92                 {
  93                         throw new NotImplementedException ();
  94                 }
  95
  96                 [MonoTODO]
  97                 protected override DbConnectionString CreateConnectionOptions (string connectionString)
  98                 {
  99                         throw new NotImplementedException ();
 100                 }
 101
 102                 [MonoTODO]
 103                 protected override DbConnectionPoolOptions CreateConnectionPoolOptions (DbConnectionString options)
 104                 {
 105                         throw new NotImplementedException ();
 106                 }
 107
 108
 109                 [MonoTODO]
 110                 protected override DbMetaDataFactory CreateMetaDataFactory (DbConnectionInternal internalConnection)
 111                 {
 112                         throw new NotImplementedException ();
 113                 }
 114
 115                 [MonoTODO]
 116                 protected override DbConnectionInternal EndCreateConnection (IAsyncResult asyncResult)
 117                 {
 118                         throw new NotImplementedException ();
 119                 }
 120
 121                 [MonoTODO]
 122                 protected internal new DbMetaDataFactory GetMetaDataFactory (DbConnectionString connectionOptions, DbConnectionInternal internalConnection)
 123                 {
 124                         throw new NotImplementedException ();
 125                 }
 126
 127                 internal new DbConnectionString CreateConnectionOptionsInternal (string connectionString)
 128                 {
 129                         return CreateConnectionOptions (connectionString);
 130                 }
 131
 132                 [MonoTODO]
 133                 public new void SetConnectionPoolOptions (string connectionString, DbConnectionPoolOptions poolOptions)
 134                 {
 135                         throw new NotImplementedException ();
 136                 }
 137
 138                 #endregion // Methods
 139         }
 140 }
 141
 142 #endif