mcs/class/System.Data/System.Data.ProviderBase/DbConnectionBase.cs

   1 //
   2 // System.Data.ProviderBase.DbConnectionBase
   3 //
   4 // Author:
   5 //   Tim Coleman (tim@timcoleman.com)
   6 //
   7 // Copyright (C) Tim Coleman, 2003
   8 //
   9
  10 //
  11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32
  33 #if NET_2_0
  34
  35 using System.Data.Common;
  36 using System.EnterpriseServices;
  37
  38 namespace System.Data.ProviderBase {
  39         public abstract class DbConnectionBase : DbConnection
  40         {
  41                 #region Fields
  42
  43                 DbConnectionFactory connectionFactory;
  44                 DbConnectionString connectionOptions;
  45                 string connectionString;
  46                 bool disposed = false;
  47
  48                 #endregion // Fields
  49
  50                 #region Constructors
  51
  52                 protected DbConnectionBase (DbConnectionBase connection)
  53                         : this (connection.ConnectionFactory)
  54                 {
  55                 }
  56
  57                 protected DbConnectionBase (DbConnectionFactory connectionFactory)
  58                 {
  59                         this.connectionFactory = connectionFactory;
  60                 }
  61
  62                 protected DbConnectionBase ()
  63                 {
  64
  65                 }
  66
  67                 #endregion // Constructors
  68
  69                 #region Properties
  70
  71                 [MonoTODO]
  72                 protected int CloseCount {
  73                         get { throw new NotImplementedException (); }
  74                 }
  75
  76                 protected internal DbConnectionFactory ConnectionFactory {
  77                         get { return connectionFactory; }
  78                 }
  79
  80                 protected internal DbConnectionString ConnectionOptions {
  81                         get { return connectionOptions; }
  82                 }
  83
  84                 [MonoTODO]
  85                 public override string ConnectionString {
  86                         get { return connectionString; }
  87                         set {
  88                                 connectionOptions = ConnectionFactory.CreateConnectionOptionsInternal (value);
  89                                 connectionString = value;
  90                         }
  91                 }
  92
  93                 [MonoTODO]
  94                 public override int ConnectionTimeout {
  95                         get { throw new NotImplementedException (); }
  96                 }
  97
  98                 [MonoTODO]
  99                 protected virtual int ConnectionTimeoutInternal {
 100                         get { throw new NotImplementedException (); }
 101                 }
 102
 103                 [MonoTODO]
 104                 public override string Database {
 105                         get { throw new NotImplementedException (); }
 106                 }
 107
 108                 [MonoTODO]
 109                 public override string DataSource {
 110                         get { throw new NotImplementedException (); }
 111                 }
 112
 113                 [MonoTODO]
 114                 protected internal DbConnectionInternal InnerConnection {
 115                         get { throw new NotImplementedException (); }
 116                 }
 117
 118                 [MonoTODO]
 119                 public override string ServerVersion {
 120                         get { throw new NotImplementedException (); }
 121                 }
 122
 123                 [MonoTODO]
 124                 public override ConnectionState State {
 125                         get { throw new NotImplementedException (); }
 126                 }
 127
 128                 #endregion // Properties
 129
 130                 #region Events
 131
 132                 public event StateChangeEventHandler StateChange;
 133
 134                 #endregion // Events
 135
 136                 #region Methods
 137
 138                 [MonoTODO]
 139                 protected override DbTransaction BeginDbTransaction (IsolationLevel isolationLevel)
 140                 {
 141                         throw new NotImplementedException ();
 142                 }
 143
 144                 [MonoTODO]
 145                 public override void ChangeDatabase (string value)
 146                 {
 147                         throw new NotImplementedException ();
 148                 }
 149
 150                 [MonoTODO]
 151                 public override void Close ()
 152                 {
 153                         throw new NotImplementedException ();
 154                 }
 155
 156                 protected override DbCommand CreateDbCommand ()
 157                 {
 158                         return (DbCommand) ConnectionFactory.ProviderFactory.CreateCommand ();
 159                 }
 160
 161                 protected override void Dispose (bool disposing)
 162                 {
 163                         if (!disposed) {
 164                                 try {
 165                                         if (disposing) {
 166                                                 // do necessary clean up
 167                                         }
 168                                         disposed = true;
 169                                 } finally {
 170                                         base.Dispose (disposing);
 171                                 }
 172                         }
 173                 }
 174
 175                 [MonoTODO]
 176                 public override void EnlistDistributedTransaction (ITransaction transaction)
 177                 {
 178                         throw new NotImplementedException ();
 179                 }
 180
 181                 [MonoTODO]
 182                 public override void EnlistTransaction (ITransaction transaction)
 183                 {
 184                         throw new NotImplementedException ();
 185                 }
 186
 187                 [MonoTODO]
 188                 protected virtual DbMetaDataFactory GetMetaDataFactory (DbConnectionInternal internalConnection)
 189                 {
 190                         throw new NotImplementedException ();
 191                 }
 192
 193                 [MonoTODO]
 194                 protected void OnStateChange (ConnectionState originalState, ConnectionState currentState)
 195                 {
 196                         throw new NotImplementedException ();
 197                 }
 198
 199                 [MonoTODO]
 200                 public override void Open ()
 201                 {
 202                         throw new NotImplementedException ();
 203                 }
 204
 205                 [MonoTODO]
 206                 public override DataTable GetSchema ()
 207                 {
 208                         throw new NotImplementedException ();
 209                 }
 210
 211                 [MonoTODO]
 212                 public override DataTable GetSchema (string collectionName)
 213                 {
 214                         throw new NotImplementedException ();
 215                 }
 216
 217                 [MonoTODO]
 218                 public override DataTable GetSchema (string collectionName, string [] restrictionValues)
 219                 {
 220                         throw new NotImplementedException ();
 221                 }
 222
 223                 #endregion // Methods
 224         }
 225 }
 226
 227 #endif