2 // System.Data.Odbc.OdbcConnectionFactory
5 // Sureshkumar T <tsureshkumar@novell.com>
8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
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.
33 using System.Data.Common;
35 namespace System.Data.Odbc {
36 internal class OdbcConnectionFactory : DbConnectionFactory
39 internal static OdbcConnectionFactory Instance; // singleton
40 private static DbProviderFactory _providerFactory;
41 static readonly object lockobj = new object ();
46 private OdbcConnectionFactory (DbProviderFactory pvdrfactory)
48 _providerFactory = pvdrfactory;
51 #endregion // Constructors
55 public override DbProviderFactory ProviderFactory { get { return _providerFactory; }}
57 #endregion // Properties
61 // create singleton connection factory.
62 internal static OdbcConnectionFactory GetSingleton (OdbcFactory pvdrFactory)
67 Instance = new OdbcConnectionFactory (pvdrFactory);
73 protected override IAsyncResult BeginCreateConnection (DbConnectionBase owningObject, DbConnectionString connectionOptions, DbConnectionInternal connection, AsyncCallback callback, object asyncStateObject)
75 throw new NotImplementedException ();
79 public new void ClearAllPools ()
81 throw new NotImplementedException ();
85 public new void ClearPool (DbConnectionBase connection)
87 throw new NotImplementedException ();
91 protected override DbConnectionInternal CreateConnection (DbConnectionString options, DbConnectionBase owningObject)
93 throw new NotImplementedException ();
97 protected override DbConnectionString CreateConnectionOptions (string connectionString)
99 throw new NotImplementedException ();
103 protected override DbConnectionPoolOptions CreateConnectionPoolOptions (DbConnectionString options)
105 throw new NotImplementedException ();
110 protected override DbMetaDataFactory CreateMetaDataFactory (DbConnectionInternal internalConnection)
112 throw new NotImplementedException ();
116 protected override DbConnectionInternal EndCreateConnection (IAsyncResult asyncResult)
118 throw new NotImplementedException ();
122 protected internal new DbMetaDataFactory GetMetaDataFactory (DbConnectionString connectionOptions, DbConnectionInternal internalConnection)
124 throw new NotImplementedException ();
127 internal new DbConnectionString CreateConnectionOptionsInternal (string connectionString)
129 return CreateConnectionOptions (connectionString);
133 public new void SetConnectionPoolOptions (string connectionString, DbConnectionPoolOptions poolOptions)
135 throw new NotImplementedException ();
138 #endregion // Methods